The shape of powder grains has a profound effect on the performance of the powder charge, as it concerns both pressure and velocity. There are multiple powder shapes including flake, ball, and extruded or “stick” (both solid and perforated).
So how does powder grain shape affect pressure and muzzle velocity?
In general, it can be said that powder that burns progressively achieves a desired muzzle velocity at lower maximum pressure than a powder that burns neutrally, not to mention a degressive powder. As grain size increases, the maximum pressure moves towards the muzzle, also increasing muzzle blast. Muzzle velocity and pressure can be adjusted by means of the amount of powder or loading density, i.e. the relationship between the powder mass and the volume available to it. As the loading density increases, maximum pressure grows.
All Vihtavuori reloading powders are of the cylindrical, single-perforated extruded stick type. The differences in burning rate between the powders depend on the size of the grain, the wall thickness of the cylinder, the surface coating and the composition. Cylindrical extruded powders can also have multi-perforated grains. The most common types are the 7- and 19-perforated varieties. A multi-perforated powder grain is naturally of a much larger size than one with a single perforation, and is typically used for large caliber ammunition.
Other types of powder grain shapes include sphere or ball, and flake. The ball grains are typically used in automatic firearms but also in rifles and handguns. The ball grain is less costly to produce, as it is not pressed into shape like cylindrical grains. Flake shaped grains are typically used in shotgun loadings.
Web thickness in gunpowder terminology means the minimum distance that the combustion zones can travel within the powder grain without encountering each other. In spherical powders, this distance is the diameter of the “ball”; in flake powder it is the thickness of the flake; and in multi-perforated extruded powders it is the minimum distance (i.e. wall thickness) between the perforations.
The burning rate of powder composed of grains without any perforations or surface treatment is related to the surface area of the grain available for burning at any given pressure level. The change in the surface area that is burning during combustion is described by a so-called form function. If the surface area increases, the form function does likewise and its behavior is termed progressive. If the form function decreases, its behavior is said to be degressive. If the flame area remains constant throughout the combustion process, we describe it as “neutral” behavior.
The cylindrical, perforated powders are progressive; the burning rate increases as the surface area increases, and the pressure builds up slower, increasing until it reaches its peak and then collapses. Flake and ball grains are degressive; the total powder surface area and pressure are at their peak at ignition, decreasing as the combustion progresses.
Powder Valley has added Norma products to its extensive inventory of ammunition, reloading components, tools, and shooting accessories. Powder Valley is now carrying Norma products for shooters and handloaders. Norma ammo and components are developed with the high quality raw materials and tight tolerances to ensure long life and accuracy.
About Norma Precision AB
Dedicated to outfitting shooting enthusiasts with quality products since 1902, Norma started out in a small Swedish town and is now a top global brand boasting more than 350 employees, most of whom are hunters, shooters, and reloaders themselves. For hunting and target shooting applications Norma manufactures many millions of rounds annually for 100+ different cartridge types.
VERY Informative Video Show Cartridge Brass and Ammunition Production:
Here’s a cool video showing how bullet, brass, and ammunition are produced at the Norma Precision AB factory. You can see how cartridges are made starting with brass disks, then formed into shape through a series of processes, including “hitting [the cup] with a 30-ton hammer”. After annealing (shown at 0:08″), samples from every batch of brass are analyzed (at multiple points along the case length) to check metal grain structure and hardness. Before packing, each case is visually inspected by a human being (3:27″ time-mark). The video also shows how bullets are made from jackets and lead cores. Finally, you can watch the loading machines that fill cases with powder, seat the bullets, and then transport the loaded rounds to the packing system.
12 Days Of Christmas Contest at Powder Valley
Beginning Monday, December 4, 2023, Powder Valley has been running a major give-away contest, with prize products from a different maker each day. Today, 12/6/23, Berry’s Bullets are the Prize. And, TAKE NOTE readers, tomorrow 12/7/2023 Lapua, Berger, and Vihtavuori products are the Daily Contest Prize. If you need Lapua Brass, Berger Bullets, or VV powder, be sure to enter before end of day 12/7/2023. The 12 prizes vary by day and by value. Each day’s prize will be posted on Facebook and Instagram. WINNER SELECTION: A random drawing will be conducted the following day by Sponsor or its designated representatives. The Sweepstakes began on 12/4/23 and ends on 12/15/23.
About Powder Valley Powder Valley began in 1984 as Dexter Automotive, the first master distributor of Accurate powder. In 2000, Bryan and Noel Richardson purchased the company and moved operations to Winfield, Kansas with a focus on providing the finest in reloading components at the best possible price. Powder Valley expanded its vision to offer every type of powder and primer available so reloaders would have a single shopping source. Since then, Powder Valley has grown into the largest distributor of canister powder in the United States and currently carries an ever-expanding offering of high-quality bullets, brass, wads, shot, gun care items, and ammunition at an excellent value.
Share the post "Powder Valley Now Offers Norma Brass and Loaded Ammo"
At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
CYBER MONDAY Special — Hornady L-N-L Classic Press Reloading Kit With FREE Case Prep Duo
On sale now at Midsouth for just $299.99 ($100 off), the Lock-N-Load Classic Press Reloading Kit comes with everything you need for case prep and powder measuring. This kit features an electronic scale, powder trickler, funnel, hand-held priming tool, reloading block, and Hornady Reloading Handbook, 11th Edition. This kit also includes a FREE L-N-L Case Prep Duo, which sells for $55 by itself.
1. Natchez — Big Savings on Burris, Leupold, and Trijicon Scopes
⏺ End of year sale with major brand scopes at huge savings
If you’re in the market for any type of optic from a red dot to a thermal scope (for night hunting) check out the current Natchez Optics Sale. A variety of quality scopes from Burris, Leupold, Trijicon (and more) are offered at very attractive end-of-the-year prices. You can save up to $819 or 69%. In addition, for a limited time, you get FREE Shipping for orders $99.99+ with Code FS231123.
2. Palmetto SA — Taurus G2C 9mm Pistol, $229.99
⏺ With rebate get a good 9mm carry pistol for just $199.99
If you need a good, reliable carry pistol, but have a limited budget, consider the Taurus G2C 9mm pistol, on sale at Palmetto State Armory for just $229.99. The G2C features an accessory rail, adjustable rear sight, textured grip, and smooth edges for comfort. The double-stack magazine holds 12 rounds. NOTE: This G2X pistol qualifies for the $30 Taurus Rebate right now. That lowers your net price to just $199.99 — a steal.
3. Midsouth — Hodgdon and Vihtavuori Powders in Stock
⏺ Ultra-popular Hodgdon and VV powders now available at good prices
Many super-popular Hodgdon and Vihtavuori (“VV”) powders are in stock right now at Midsouth. That’s right, you can order Hodgdon Varget, H4350, and H4831SC right now for $50.99/lb (or $43.62/lb for 8-lb H4350, H4831sc). And other Hodgdon powders are available starting at $36.99/lb. Plus many popular Vihtavuori powders are in stock at Midsouth including VV N133, N150, N310, N550, N560 and more.
4. EuroOptic — Meopta Optika Scope Sale
⏺ Save up to 37% on Meopta Optika riflescopes
Meopta makes excellent scopes with extremely high-quality glass. The larger Meopta scopes offer impressive 6 times zoom range (e.g. 3-18X and 5-30X). If you want a high-end scope at a moderate price, check out the Meopta Optika Sale at EuroOptic. Right now you can save up to 37% on Meopta scopes, including the FFP Optika6 5-30x56mm ED DichroTech, now discounted a whopping $450.00!
5. Graf’s — Mark 7 Autodrive Sale
⏺ Great advanced power accessory for big Dillon Progressives
Do you own a Dillon progressive press and want to load bulk ammo faster and easier? Check out the Mark 7 Autodrive sale at Grafs.com. Designed for Dillon 650/750 or 1050/1100 series presses, these Mark 7 Autodrives power the press cycles. That lets you produce more quality ammo in less time. The efficient Autodrives will reduce hand and muscle fatigue.
6. Amazon — Frankford Arsenal Brass Dryer, $49.99
⏺ Great solution for drying brass after wet-tumbling
If you wet-tumble brass, you must ensure that the brass is dry inside and out before loading. You should never ever put primers and/or powder in damp brass. An excellent, efficient drying solution is the Frankford Arsenal Brass Dryer, now just $49.99 on Amazon. Vented trays provide excellent airflow and the heavy-duty, 500-watt heating unit can dry a full load of brass in under an hour.
7. Amazon — Lock-N-Load Comparator Kit, $34.00
⏺ Good tool works with most popular bullet diameters
For best accuracy and optimal ES/SD, you must seat bullets precisely. With the Hornady Lock-N-Load Comparator Kit you can quickly yet precisely measure seating depth. This kit comes with seven (7) different comparator inserts for bullet diameters: .224, .243, .257, .264, .277, .284 and .308. With the comparator attached to your calipers, this system measures from the bullet ogive to the base of the loaded round with great precision. You can use this tool to confirm various seating depths when doing accuracy testing. For example you can test 0.010″ off the lands and then 0.015″ off the lands.
8. Midsouth — Frankford Arsenal Intellidropper, $159.99
⏺ Great price on modern, fast dispenser with BlueTooth and App
A good electronic powder scale/dispenser lets you load more precisely with greater charge-weight consistency. The Frankford Arsenal Intellidropper delivers 0.10 (one-tenth) of a grain accuracy. This modern, easy-to-use machine also connects via Bluetooth to a very handy App on your phone that stores your loads for various cartridge and bullet types. Priced at just $159.99 at Midsouth, this is a great deal. This same Intellidropper sells for $203.99 elsewhere. The Intellidropper boasts a proprietary powder calibration button and dispenses powder twice as fast as some other powder dispensers.
9. Amazon — Neolube Neck Lube, $22.99
⏺ Very effective liquid lube for inside case-necks
Neolube is a little-known secret of top shooters, who use it to lube the inside of case-necks. That helps smooth bullet seating which, in turn, can help provide a more consistent ES/SD. Easy to apply, Neolube provides a very thin film, so this 2 oz. bottle will last for multiple seasons. Using Neolube during brass prep can help ensure consistent seating.
Heavy recoil can hurt your shoulder and potentially make you miss your shot. Installing a mechanical recoil-reduction system can be expensive but we found these handy KEEPER MG Recoil Pads. Priced at $28.99 for a twin pack, these pads employ a HQ visco-elastic absorption gel that dissipates recoil vibrations and reduces felt recoil. The pads are made from 4-way stretch neoprene to fit snugly.
Share the post "BargainFinder 427: AccurateShooter’s Deals of the Week"
While there are many very, very talented women shooters, it’s still a bit unusual to see many ladies on a long-range firing line. It’s even more unusual to find a women shooter who regularly beats all the “good ol’ boys”. This week we feature Katy from California, who has competed in Varmint Silhouette matches with a very stylish and accurate Stolle 6BR. Along with husband/spotter Don (who shoots a 6mm Dasher), she has been one of “Top Guns” at the popular Pala Shooting Range in North San Diego County. Here’s a view of the Pala facility, looking down-range at the rows of silhouette targets:
Pala — A Mecca for Southern California Shooters
Near the Indian Casino and Resort in Pala, California is one of the longest rifle ranges in the state. Pala hosts a wide variety of shooting matches — cowboy action, lever action silhouette, black powder silhouette, hi-power silhouette, tactical pistol and rifle matches, to name a few. The black powder buffalo and tactical rifle matches use the longest range with 900-meter targets. Katy and her husband Don have competed in Varmint Rifle Silhouette matches, which were held monthly in years past. Range Info: Range.palatribe.com.
Katy tell us: “These Varmint Silhouette matches are a lot of fun! It’s very satisfying to see the little critters fly off the rail. A good spotter will note how the target flies when hit–‘Did it turn right or left? Did it lift up or fall back?’ Steel targets reveal more about real world ballistics than just a hole in a piece of paper. And nothing beats reactive targets for fun shooting.”
For Katy and Don, shooting is a family affair: “I started shooting the varmint rifle silhouette at the encouragement of husband Don. He bought/built himself a 6mmBR to shoot the varmint rifle match and re-barreled an old Hart-sleeved Remington 700 to fast-twist .223 for me to use. I did pretty well for a beginner, winning a match after just a few months of competition. Winning with that .223 had competitors scratching their heads. Frankly, it was just a fortuitous combination of great spotter, steady hold, and a good rifle. That .223 was certainly a very accurate piece. I always expected the bullet would hit right where the rifle was aimed, if we called the wind right. But like all good things, with time the .223’s accuracy began to fade. As the barrel finally gave up the ghost, a replacement was ready–a bright red Panda bear chambered in 6mm BR.
Beating the Guys at their Own Game
With my old .223, I won five varmint matches between December 2000 and April 2002. I also won my class (Master) in June, 2001. However, with the 6BR Panda, I shoot higher scores and have now had four match wins between May, 2003 and August 2004. And I won my class twice in 2003. Over time, as our competitors’ skills and firearms have improved, the criteria for shooter classification has been upgraded. Originally, one could miss 10% of the animals and qualify as a “Master” shooter. A few years ago, the criteria was tightened to 5% misses to earn “Master” status. This 6mmBR has kept me up in Master class.
I’ve done well enough with my little Red Panda that folks have been asking me about my shooting technique. Both Don and I shoot free recoil. We keep everything off the rifle except the trigger finger and thumb. Keep your shoulder back from the butt, and make sure your cheek doesn’t contact the stock and that your shooting cap doesn’t hit the scope. Fine-tune your elevation by squeezing on the rear bag. I use a front rest forearm stop to keep the rifle in the same place on the front rest. After firing, pushing the rifle back against the front stop usually verifies rifle tracking and allows a quick check of how far off the sighter shot’s impact was from point of aim.”
The Female Perspective — Katy’s Views on Shooting
We all know women can be crack shots. The little lady in the picture proved that more than a century ago. Competitive shooting is one of the few sports where women can and do compete head-to-head with men — and often win. [Amanda Elsenboss recently won the National High Power Championship and the National Long Range Championship. And Nancy Tompkins and her daughter Sherri Gallagher have won National shooting titles.] But the fact remains shooting is still very much a male-dominated sport. Here are some of my thoughts on how that might change.
Beneficial Aspects of Shooting
The first and most important benefit of competitive shooting is learning to handle a rifle/firearm safely. We’re well past the time when women should have conquered their fears of guns. An added benefit would be increasing a woman’s ability to respond to any threats. I remember when I was in college and we took my anti-gun roommate out to the range for a shooting lesson. She had a great time shooting away. She learned that firearms are not just “scary”, but also an enjoyable tool.
How to Get More Women Involved
Since we aren’t going to get the silencer legislation changed to improve women’s enjoyment of the sport, we will have to promote other aspects of shooting. I think shooting sports can increase self-confidence, giving women a sense of accomplishment and inner strength to remain calm under stress. It is very satisfying to see a positive result (at very long distance) of your focused efforts. Developing skill at any sport can improve one’s self-image and coordination. Encourage the women in your life to join you at the range. Believe it or not fellows, your wives and girl friends like to spend time with you. At Pala, some of the wives make the best spotters, even though they don’t shoot.
I find these varmint silhouette matches ideal from the standpoint of a woman’s participation. First, you get to lay down and shoot–that’s much more relaxed than classic position-shooting. Second, the really heavy rifle is supported on front and rear rests so that all you need to do is carefully guide the rifle, concentrate on the sight picture and pull the trigger when everything lines up. And, by the way, I clean house and prepare the meals, while my husband Don cleans the rifles and prepares the ammunition.
Dealing with Noise Pollution
The first thing a women notices at the range is how much noise these rifles make. How can anyone carry on a decent conversation, much less think with all the racket? Practice days are the worst–there is just constant gunfire with very few ceasefires. Matches are fine, because there is only gunfire during warm-up and then for 8 minutes during each relay. On the firing line, I wear both fitted earplugs and ear muffs to tolerate the decibels. Being heard and understood is always a problem during the match.
Shooters’ Techno-Babble–I Guess It Really Is a “Guy Thing”
One of my fellow female shooters commented that, at the range, the guys never seem to talk about anything but firearms and their accouterments at the range. Although I am familiar with the term “minutes of angle” I have gotten sloppy in my speech and generally just report how many clicks one needs to adjust for the wind or the sighter shot. Reading Don’s equipment discussion confused me when he kept referring to MOA. I have been with non-shooting friends several times when knowledgeable shooters start talking firearms. It is as if they are speaking a different language, and my friends look to me with a puzzlement on their faces. Well, in fact it has its own language and I think I’m getting finally getting able to speak it.
Katy’s 6BR — Technical Primer by Hubby and “Loadmaster” Don
Way back in 1990 a Precision Shooting magazine “Trading Post” advertisement offered a low-mileage, Panda-actioned .262″ neck, 6mm BR rifle and all the reloading accouterments. This light-varmint class rifle was built in the mid-1980’s around an unusual round Panda action with straight-fluted bolt. As configured, the gun had performed very well indeed–shooting many groups in the zeros. The action is glued into a Lee Six thumbhole BR stock and uses externally accessible pins to hang the 3 oz. trigger. The scope is an older 36X Leupold BR model, held by Kelbly rings on a Davidson base. The original barrel was a 4-groove, 14-twist, apparently made by Pat McMillan. A hand-written information tag taped to the underside of the barrel was discovered upon its removal, and indicates the barrel was fitted by JACO, April 1986. Anyone know who that is?
The 14-twist barrel could not stabilize any bullets greater than about 80 grains. It would keep an 80-grain Starke inside 0.4″ at 200m with a velocity of 3120 fps using 31.8 grains of Varget. However, the 80-grain bullets were blown all over by the winds out to 500 meters.
Past success with Pac-Nor pre-fit barrels inspired me to order a 28″, 4-groove, 8.6″-twist barrel chambered with their .262” neck 6mm BR reamer. Pac-Nor crowned and chambered the barrel; and, in this case, threaded it to fit a Panda action. After we installed the barrel on the action, we found that the bolt nose touched the conical barrel breech face. 0.010” needed to be removed from the cone face so that the bolt closed with a perfect fit. Headspace is now just right at 1.167″.
Load Development
My experience with a couple of other fast-twist 6BRs, one also chambered with Pac-Nor’s .262″ reamer, suggested that the 95gr Berger VLDs would work well the estimated 0.060″ freebore in Katy’s rifle. The goal was to get 2800-2900 fps velocity with inherent accuracy no worse than half the smallest silhouette size. That meant we needed a load that delivered repeatable 0.4 MOA accuracy or better.
A new batch of Lapua 6mm Norma BR brass was neck-turned to 0.0083″ wall thickness to fit the chamber and fire-formed during barrel break-in, following Pac-Nor’s guidelines. We tried a bunch of different moly-coated bullets at 200 meters, most with moderate charges of H322. The results of the bullet-testing ranged from poor (over an inch) to astonishing (68-grain, flat-base Eubers over 29.7 grains of H322 went into about .25″ at 200 meters!) But these flat-based bullets lacked the high ballistic coefficient we wanted for the varmint silhouette match. So we tried the 95-grain VLD Bergers (0.5+ BC) and produced several good loads, all sparked by Federal 205m primers. The best load seemed to be 28.2 grains H322 at 2860 fps, followed by 30.4 grains N135 at 2920fps, and 31.0 grains of Varget at 2890 fps.
All loads shot better than 0.4 MOA, but the H322 seemed a little more accurate, and about twice as much H322 was on hand. So, after about 120 shots the barrel was conditioned, brass formed and a match load selected for the 95 VLD Bergers. Bullets are seated about 0.010″ into the rifling for a typical cartridge LOA of 2.325”, which puts the heel of the 95 VLD boat-tail just below the case neck-shoulder line. Cases are sized with a Wilson neck bushing die that works only the upper 2/3 of the case neck to support the bearing surface of the seated bullet.
Don’s Handy Guide to Varmint Silhouette Shooting
Varmint Silhouette–Origins and Basics
Over a decade ago, a metallic silhouette match was devised for typical varmint rifles at the North County Shootist Association range near the hamlet of Pala, in north San Diego County, California. The course of fire used the conventional rifle silhouette range with banks of 10 special varmint targets sized 0.8 to 1.0 MOA (Minute of Angle) in width. At five different yardages, ten steel “critter” targets are set as follows: 200 Meters – Field Mice (“pikas”); 300 meters – Crows; 385 meters – Ground Squirrels; 500 meters – Jack Rabbits; 600 yards – Prairie Dogs. The folks at Pala run a tight ship, cycling multiple relays efficiently, so everybody gets to shoot 50 targets (10 each at five different yardages), and the show is usually completed by 1:00 pm. There’s a one-hour sight-in period starting at 8:00 am, and the match starts at 9:00 am sharp. Newcomers should definitely arrive no later than 7:45 am, because you may need that full sight-in period to acquire solid zeros at all five yardages.
Firearms are limited to field-portable, varmint-caliber rifles in either custom or factory class, and having a maximum 6.5mm bore, but bullets must weigh no more than 107 grains. You can shoot prone or from a bench using a front rest and bag rear. For more information, visit Range.palatribe.com.
Match Rules and Shooting Procedures
Matches are fired as a team — shooter and spotter. The course of fire typically consists of 10 steel, knock-down varmint animal targets at each of the five distances. After firing a sighter, targets are taken from left to right, one shot per target. Missed targets remain standing. Any target struck out of sequence is also a “miss”. The shooter’s objective is to sequentially knock-off (clean) all 10 targets. The spotter’s duties are to support the shooter in all aspects of shot preparation. First and foremost, the spotter tries to see each shot impact and call appropriate windage and elevation adjustments for the shooter. In shifty conditions, a good spotter is vital.
Let’s start at the beginning. Before the match there is usually an opportunity to fire a few fouling shots and check sight settings for load and distance. An initial read on conditions–mostly wind direction, strength and consistency–is also made. The spotter should checklist the shooter to make sure they are set up for the relay distance and have adjusted their sights to the correct elevation and windage.
It could be argued that for the shooter, the first shot at a given distance, the sighter shot, is the most important shot fired. Since the sighter targets are fixed (don’t fall over) and freshly painted, bullet impact is obvious to both shooter and spotter. If the bullet hits where expected–point of aim–the spotter then tracks and calls observed changes (mostly wind) relative to the shooter’s initial scope settings. If point of impact shifts on subsequent record targets or the shooter misses, appropriate sight adjustments are recommended to the shooter. Admittedly, it is sometimes difficult or impossible to see the point of impact on these small, reactive targets. However, an estimate of bullet strike can be made from target behavior such as rotation and/or impact trajectory.
The Guacamole Connection
Katy and Don are avocado farmers. From time to time they’d bring a few avocados to the range to give to the other shooters. In addition, on some months, Katy would bring some home-made Guacamole made from the avocados on their ranch. Katy says “Fellow shooters appreciate a batch of guacamole so much they bring their own chips to go with the dip. I keep getting suggestions that I go into the business of making and selling guacamole. Guess I could start by selling it at the range.”
Katy’s Guacamole Recipe
4 ripe avocados, peeled and pitted
1/2 lemon squeezed (I use Meyer lemons, lime juice is also good)
1/2 cup fresh salsa — your favorite variety
1 tsp garlic salt or fresh garlic chopped
All of the above quantities can be adjusted for taste. Mash the ingredients with a potato masher. Serve with chips, fresh vegetables (carrot sticks, celery, broccoli), or as garnish for tacos, burritos, taquitos, etc., and as special treat – spread on warm buttered toast for breakfast.
Good Shooting and Bon Appetit! — Don & Katy
No reproduction of any content is allowed without advanced permission in writing.
Share the post "Sunday Gunday: Katy’s 6mmBR for Varmint Silhouette Matches"
Ever wondered how factory ammunition is produced, from start to finish? How are brass cases made, how are bullets created, and how are finished cartridges produced on automated assembly lines? Today’s video showcase features six major factories that, collectively, produce bullets, powder, and finished ammo. We start with the Berger Bullet plant, follow by Vihtavuori powder production in Europe. Then we show the Remington (now Vista Outdoor) ammo plant in Utah, along with a Federal plant that produces rimfire ammunition. Last but not least, there’s an excellent, very informative video from the Norma ammo factory, plus a Hornady ammo plant video.
Bullets being seating at Hornady ammo factory.
Berger Bullets Factory Tour — Made in USA
In this video, Recoil TV takes a behind-the-scenes look at Berger Bullets, and how the outstanding, match-winning Berger bullets are created. The video covers the entire process — from raw materials, to the placement of bullet cores inside jackets, to the final ultra-consistent and uniform projectiles. To see the complete line of Berger Bullets, with full Ballistic data, visit BergerBullets.com
Vihtavuori Powder Production in Europe
Vihtavuori produces some of the most consistent, high-quality powder on the planet. Vihtavuori powders have been used to set world records and win countless championships in multiple disciplines. This excellent video goes inside Vihtavuori’s European production centers. It is really fascinating — you see how extruded powder starts with long spaghetti-like strings, before being finalized into the tiny sticks that we load.
Along with the powder production process, this video includes the entire VV production line, so you see how powder bottles are filled with powder and the tops of the bottles are secured by automated machines.
Remington Ammo Factory (Now Operated by Vista Outdoor)
This SHWATteam video visits the Remington ammunition plant in Arkansas. Vista Outdoor, the company that produces Federal, Speer and CCI ammo, purchased Remington’s ammunition business in Lonoke, Arkansas. Including the new high-tech plant in the back, this facility has the equivalent of 13+ football fields (1200 acres) under roof at its ammo plant, with over 1100 employees. Production capacity is impressive. When running at maximum output, this Remington ammo plant can crank out a staggering 7,000,000+ rounds every day. To produce that volume of ammunition, the facility needs a huge amount of resources: one million pounds of copper per month and 124,000 pounds of lead per day. Remington started manufacturing ammunition at this Lonoke facility in 1970, but some of the machines have been churning out ammo since long before.
Norma Factory Tour
Guys — honestly, if you do anything today on this site, watch this video. You won’t be disappointed. Guaranteed. This is a very informative (and surprisingly entertaining) video. Every serious hand-loader should watch this video to see how cartridge cases are made. The camera work and editing are excellent — there are many close-ups revealing key processes such as annealing and head-stamping.
VERY Informative Video Show Cartridge Brass and Ammunition Production:
Norma has released a fascinating video showing how bullets, brass, and ammunition are produced at the Norma Precision AB factory which opened in 1902. You can see how cartridges are made starting with brass disks, then formed into shape through a series of processes, including “hitting [the cup] with a 30-ton hammer”. After annealing (shown at 0:08″), samples from every batch of brass are analyzed to check metal grain structure and hardness. Before packing, each case is visually inspected by a human being (3:27″ time-mark).
Federal Rimfire Ammunition Production
Field & Stream Tours Federal Ammo Plant in Minnesota
A reporter for Field & Stream recently got a chance to tour the Federal ammunition production facility in Anoka, Minnesota. This large plant produces both rimfire and centerfire ammunition. While touring the plant, the reporter was allowed to capture video showing the creation of .22 LR rounds from start to finish. This is a fascinating video, well worth watching. Watch and learn how rimfire ammo is made.
Note to Viewers — After Starting Video, Click Speaker Icon to HEAR audio!
This revealing video shows all phases of .22 LR ammo production including cupping, drawing, annealing, washing, drying, head-stamping, priming, powder charging, bullet seating, crimping, waxing, inspection, and final packaging. We recommend you watch the video from start to finish. You’ll definitely learn some new things about rimfire ammo.
Hornady Ammunition Factory
If you wonder how ammo is made, starting with raw metal, check out this video from Hornady. It shows how bullet jackets are formed from copper, followed by insertion of a lead core. The jacket is then closed up over the core with the bullet taking its final shape in a die (a cannelure is applied on some bullet types). Next the video shows how cartridge brass is formed, starting with small cups of brass. The last part of the video shows how cases are primed and filled with powder, and how bullets are seated into the cases, using an automated process on a giant assembly-line.
Share the post "Saturday Movies: Bullets, Powder, and Ammo Made at Berger, Vihtavuori, Remington, Norma, Federal, and Hornady Factories"
Powder Valley, a leading distributor of reloading supplies, is pleased to announce the launch of a major update and enhancement to its PowderValley.com website. The enhanced website now has a completely updated look, improved search and browse features, along with a streamlined checkout experience. The updated website is also mobile-friendly so it works great with smartphones and mobile devices. And right now the Powder Valley website features special discounts, with some items up to 50% Off. For big savings, click the Weekly Deals tag on the home page.
There are convenient, one-click product category links for:
“We’re excited to provide our customers with a new website that is fast, easy to navigate, and helps them make an informed buying decision” said Bill Clinton, CEO of Powder Valley. “The new website is the first step in a series of strategic changes at Powder Valley which will improve our ability to implement significant improvement in how we serve customers, from enhanced product information to increased breadth and depth of our product offering.”
To learn more about Powder Valley and its full lineup of reloading supplies, visit PowderValley.com. On the updated website, as you scroll down the home page, you’ll see convenient major feature categories for:
1. Sales and Clearance | 2. New Arrivals | 3. Popular Products
About Powder Valley
Powder Valley began in 1984 as Dexter Automotive, the first master distributor of Accurate brand powder. In 2000, Bryan and Noel Richardson purchased the company and moved operations to Winfield, Kansas. Since then Powder Valley has become the single largest distributor of canister powder in the USA, stocking nearly every brand of Smokeless and Black Powder offered in the nation. Powder brands include Hodgdon, IMR, Vihtavuori, Alliant, Ramshot, Winchester, Hornady, Shooters World, Goex, Schuetzen, Swiss and more, along with an ever-expanding offering of bullets, brass, wads, shot, gun care items, and reloading equipment. Powder Valley also carries a wide selection of rifle, pistol, and shotgun primers.
Share the post "Powder Valley Launches Enhanced, Full-Featured Website"
What’s better than a super-accurate 6BR rifle? Well, two super-accurate 6BRs. This week we feature a pair of tack-drivers owned Forum member Mark Schronce. These “Brothers in Arms” share similar stocks, but otherwise the components are different. Mark’s 17-lb gray laminate Light Gun features a Hall action, HV taper barrel, and muzzle brake. The 21-lb Heavy Gun, in “Desert Camo” laminate, boasts a trick dual-port BAT action, and full-contour 30″ barrel without brake. Both guns shoot tiny groups, track like they’re on rails, and give Mark a serious hardware advantage in club competition.
Mark provides this report: “The Light Gun started as my 22-250 AI varmint gun, with a Hall action and McMillan Hunter Benchrest stock. I wanted to build a proper Egg Shoot gun, so I had Richard Franklin (Richard’s Custom Rifles) chamber a Lilja 12-twist in 6mm BR Norma, with a .262″ neck. Using Fowler 80gr FB bullets, the gun shot great right out of the gate. (See my report, Egg Shoots and 600-yard 6 BR). I was curious about the heavier 6mm bullets, so I had Richard chamber and fit a 1:8″ Krieger in 6BR. But this time we went with a .271″ no-turn neck. The Krieger holds quarter-MOA with the heavy bullets, and, to my surprise, it shot the 80s as well as the 12-twist Lilja did. For the 2005 season, I ordered one of Richard’s latest 008 F-Class stocks. This new design is very comfortable to shoot and it’s much more stable in the bags than my old Hunter stock. That added stability will be a big plus for 600- and 1000-yard benchrest matches.
A Heavy Gun for 1000-yard BR and “Belly Benchrest” (F-Class)
I’ve been active in 1000-yard Benchrest for a few years, shooting my 6mm BS and 6mm BR Light gun in both Light and Heavy classes. I wanted to build a rifle for the Heavy Gun Class yet stay within the 22-lb F-Class limit. And I wanted it to have the best hardware I could buy. On a BAT ‘MB’ action (with Jewell trigger) we fitted a 30″ 8-twist 3-groove Lilja, 1.250″ diameter, no muzzle brake. Richard cut the chamber for 6mm BR Lapua Brass, .271″ no-turn neck, throated for Sierra 107gr MKs, matching my current Light Gun. The stock is a pillar-bedded Richard’s 008 1000-yd/F-Class model, with 10 coats of auto clearcoat, all work by Richard. Burris Zee rings hold a Leupold 8.5-25×50 LRT mounted on a BAT one-piece Weaver base. The Heavy Gun weighs in at 21 lbs, much lighter than most Heavy Guns (50 to 100 lbs). But with the 6BR’s light recoil, it’ll do just fine for long range, yet still make weight for F-Class.
Why a 6mm BR Chambering in a Heavy Gun?
I toyed with the idea of going with a 6BR Improved for Heavy Gun, but I’m not convinced the Improveds are worth the extra hassle of fire-forming, not to mention the added cost of custom dies. By way of background, I used to have a Rem-actioned rifle chambered in 6BR BS (Bill Shehane), which is very similar to the 6BR Dasher. I found the 6BR BS was only about 100 fps faster than a standard 6BR. For the shooting I do, that extra 100 fps is not critical. If, in the future, I feel I need more speed, I will go to a .243 AI or a 6.5-284. To be honest, I love the 6BR cartridge. Barrels last forever, and the accuracy can’t be beat. Yes a 6BR is a little light for everyday 1000-yard shooting, but on good days it can set world records. I may move up to a 6.5-284 some day, but for now I will stay with the standard 6mm BR. If I ever do want to go to a bigger caliber, the 8.5-inch BAT Machine MB action gives me this option.
Hall vs. BAT Light vs. Heavy
Comparing the two actions’ bolt lift, lock-up, fit, and finish, I feel they are equally good. However, the BAT can run stout loads with Federal 205 primers — loads that cratered Fed 205s with the Hall. I don’t know if this is a function of the actions’ engineering, or the barrels. I’ve got a Lilja on the BAT, while the Hall wears a Krieger. I do know the BAT has a tight-fitting firing pin, and that might make a difference.
Both my actions have a built-in recoil lug — a really nice feature when you are changing barrels, and one of the main reasons I favor custom actions over a Remington. I think anyone would be pleased with either the BAT or the Hall.
There is a big difference in shooting a Light Gun vs. a Heavy Gun, as you might expect. The Heavy Gun is more stable and recoils straight back. However, even at 21 pounds, the Heavy Gun actually recoils harder into your shoulder than the muzzle brake-equipped Light Gun. But if you take the Light Gun’s brake off, and put the action back in the old Hunter bench stock, the gun would jump, torque and roll. It’s much better with the 008 stock now, but still not as rock solid as the Heavy Gun. On recoil the 21-pounder just tracks straight back, no jumping, no yaw, no rolling–very impressive.
Load Development and Accuracy Results
Developed last year, my favorite Light Gun load is 30.5 grains Varget, CCI BR4 primers, and 106gr Clinch River VLDs, running 2825 fps. The Light Gun shoots other bullets very well, but the Clinch Rivers performed best, with groups in the 0.1s to the low 0.2s at 100 yds. I use Lapua brass of course.
I began my load development for the Heavy Gun with components I had from last year: Varget, N140, and N540 powders, plus Fed 205, CCI BR4, and CCI 450 primers. I also had a good selection of bullets: 95gr and 105gr Bergers, 105gr Lapua Scenars, 106gr Clinch Rivers, and 107gr Sierra MKs.
The Heavy Gun liked the Bergers right from the start. During break-in and fire-forming (with 95gr Bergers 0.20” into the lands, 30.0gr Varget and CCI 450s), the rifle shot in the low 0.2s at 100 yds, 0.3s at 200 yds, with a 0.182″ small group at 200 yards (see photo). I then moved up to the heavier bullets and again the Bergers stole the show. Best load for the Berger 105s (seated 0.15″ into the lands) was 30.5 grains Varget and Fed 205s at 2850 fps. At 100 yards, this recipe shot in the 0.1s to the low 0.2s with a small group of 0.089″. (By the way, this same load in my Hall Light Gun would crater the Fed 205 primers. I may have to change to CCI BR4 primers for the hot summer days.) After working with the 105s I wanted to see how the Heavy Gun performed with lighter bullets. I tried my favorite Egg Shoot and 600-yard load–80gr Fowlers pushed by 31.5 grains of Vihtavuori N135 with Fed 205 primers. The results were fantastic. The big BAT produced a 100-yard aggregate (five, 5-shot groups) in the 0.2s with an 0.129″ small group. Overall, at 200 yards, both guns could agg five 5-shot groups in the 0.3s and 0.4s. Eggs Beware!
Big, Strong, and Versatile ‘MB’ Action by BAT Machine
I looked at all the custom actions, and decided on a BAT model ‘MB’, configured Right Bolt, Left Port, Right Eject. The ‘MB’ action has some pretty unique features, including an integral recoil lug on the underside, and a recessed tenon (i.e. the threads start 1″ from the front of the receiver). The action is 8.5″ long, but with a 7.5″ bolt. The extra inch is added to the front. That provides extra bedding surface and room for a third pillar. The 8.5″ action length gives me the option to go up to a 6.5-284, while the dual ports should help give me the speed I need for the 10-round strings in Heavy Class. Also I can load from either side for F-Class.
Why did I choose a BAT? First, BAT quality is second to none. Moreover, BAT will custom-configure your port(s) and bolt for the same price, no added fees. Other action-makers charge extra for anything other than your basic Right Bolt, Right Port. This makes the BAT about the same price as a Stolle or Nesika, if you want a set-up like mine. The right-side ejection port is slightly smaller than the left feed port, but I can still feed 6BR cases from either side if I wish. The MB action is so big, the little BR case runs out of ejector as soon as the case leaves the chamber, so I push the case out to the right as I load the next round from the left. The BAT will eject a loaded 6BR round just fine, but a fired case only ejects sometimes. This action would work great with a longer round, such as a .243 AI or 6.5-284. If you want completely reliable 6BR ejection, you’ll need a smaller BAT action. But then, like my Hall standard action, the port would be too small for a 6.5-284.
Richard’s #008 Stock — How it Handles
The 008 stock is the best design I’ve ever shot off the bench. I like to hold my guns, and the 008’s grip profile gives me the control I like. The trigger is close enough for my short fingers. The underside of the buttstock is flat and completely straight (parallel to the barrel), so the gun tracks straight back. During recoil, the scope stays on target, making for quicker recovery time. In the picture at left, you can see that the underside of the fore-arm is relieved in the middle with raised strips on the left and right. These “rails” make for less surface area contacting the bags, less friction, and more consistent recoil. The high comb on the stock allows better prone shooting. For now, the stock is fine for what prone shooting I do. But if I do get seriously into into F-class I may want to add an adjustable comb or cheekpad. We’ll see.
Plans for Competition — The Lure of Hickory Groundhog Shoot Dollars
Some years ago, after building this pair of accurate 6mmBR rifles, Mark Schronce told us: “I can’t wait to see how this pair perform at long range. I will also take the Light Gun to the big Hickory GroundHog match in April, but I may put the barreled action back in the Hunter stock. This year you have to use bipods or sand bags, no front rest. [Editor: that is no longer the rule.] I don’t know if want to drill into my pretty new 008 stock for a bipod mount. I’ll let you know how it goes, and hopefully I’ll come back with some loot from the Shoot.” NOTE — that year Hickory offered about $8000 worth of prizes.
The shape of powder grains has a profound effect on the performance of the powder charge, as it concerns both pressure and velocity. There are multiple powder shapes including flake, ball, and extruded or “stick” (both solid and perforated).
So how does powder grain shape affect pressure and muzzle velocity?
In general, it can be said that powder that burns progressively achieves a desired muzzle velocity at lower maximum pressure than a powder that burns neutrally, not to mention a degressive powder. As grain size increases, the maximum pressure moves towards the muzzle, also increasing muzzle blast. Muzzle velocity and pressure can be adjusted by means of the amount of powder or loading density, i.e. the relationship between the powder mass and the volume available to it. As the loading density increases, maximum pressure grows.
All Vihtavuori reloading powders are of the cylindrical, single-perforated extruded stick type. The differences in burning rate between the powders depend on the size of the grain, the wall thickness of the cylinder, the surface coating and the composition. Cylindrical extruded powders can also have multi-perforated grains. The most common types are the 7- and 19-perforated varieties. A multi-perforated powder grain is naturally of a much larger size than one with a single perforation, and is typically used for large caliber ammunition.
Other types of powder grain shapes include sphere or ball, and flake. The ball grains are typically used in automatic firearms but also in rifles and handguns. The ball grain is less costly to produce, as it is not pressed into shape like cylindrical grains. Flake shaped grains are typically used in shotgun loadings.
Web thickness in gunpowder terminology means the minimum distance that the combustion zones can travel within the powder grain without encountering each other. In spherical powders, this distance is the diameter of the “ball”; in flake powder it is the thickness of the flake; and in multi-perforated extruded powders it is the minimum distance (i.e. wall thickness) between the perforations.
The burning rate of powder composed of grains without any perforations or surface treatment is related to the surface area of the grain available for burning at any given pressure level. The change in the surface area that is burning during combustion is described by a so-called form function. If the surface area increases, the form function does likewise and its behavior is termed progressive. If the form function decreases, its behavior is said to be degressive. If the flame area remains constant throughout the combustion process, we describe it as “neutral” behavior.
The cylindrical, perforated powders are progressive; the burning rate increases as the surface area increases, and the pressure builds up slower, increasing until it reaches its peak and then collapses. Flake and ball grains are degressive; the total powder surface area and pressure are at their peak at ignition, decreasing as the combustion progresses.
Nammo Announces Plans for Vihtavuori Primer Factory in Finland
During Vihtavuori’s recent 100th anniversary celebration, Nammo Group CEO Morton Brandzaeg announced plans for the construction of a new Vihtavuori primer factory in Vihtavuori, Finland. The new Vihtavuori factory was mentioned in Brandzaeg’s keynote speech to strategic partners in military and civilian markets. The new factory should commence production in 2025.
The €33 million Euro investment will help ensure the security of supply needs for Nordic defense forces and will bolster the resilience of Nammo’s supply chain. The new primer factory is scheduled for completion in 2025 to meet military needs, with consumer sales as early as 2027.
The new primer factory could eventually produce a projected 400 million primers annually. The factory will employ up to 50 new personnel. Nammo states the new primer factory “will help ensure the security of supply needs for Nordic defense forces and will bolster the resilience of Nammo’s supply chain”. The decision to establish the factory was made to ensure primer supplies for the Nordic Defense Forces and respond to the current high demand for commercial ammunition components.
Nammo CEO Brandzaeg stated, “Following Russia’s war with Ukraine, a credible and resilient defense is increasingly important in the Nordic region. This significant investment for Nammo underlines our commitment to supporting defense forces in the Nordic region to secure the future.”
About Vihtavuori: Since 1922, Vihtavuori has produced high-quality smokeless powder for civilian, military, and industrial markets. Vihtavuori propellants are world renowned for their temperature stability, clean burning characteristics, and excellent lot-to-lot consistency. Vihtavuori is imported by Capstone Precision Group, exclusive U.S. distributors for Vihtavuori, Lapua, Berger, and SK-Rimfire products. For more information, visit Vihtavuori.com.
About Nammo: The international Nammo Group is a Nordic defense company whose main markets are North America, the Nordic countries, and Europe. The Group operates in 12 countries with 28 different production facilities and employs approximately 2,700 people.
Share the post "Nammo Will Build New Vihtavuori Primer Factory in Finland"
We’re pleased to confirm that Vihtavuori remains 100% committed to producing powders for handloaders around the globe. In fact, Vihtavuori is INCREASING production dramatically, with output nearly double what it was 3-4 years ago. That is a great news for all handloaders, hunters, and competitive shooters.
On June 28, 2022, Vihtavuori published this message on its Facebook Page:
We would like to address a rumor in the market. Some [misinformed] sources have suggested that we are planning to withdraw from the consumer reloading market. This rumor is false. We have no intentions whatsoever to quit selling reloading powders or turn our backs on the reloading community. On the contrary, this year we will be producing almost double the amount of reloading powder compared to 3-4 years back. That is a massive increase in capacity.
… The demand for powder has increased enormously on a global scale in the last two years. However, we know that in many areas where the powder demand has doubled, the actual consumption has not increased as much. This means that some shooters are buying powder more than they actually need, probably partly because they believe rumors like the one we’re addressing here. But no need to worry — we are not going anywhere! We are working very hard on meeting the demand on the market and will continue to do so in the future as well — hopefully, for the next 100 years to come!
Vihtavuori Reloading Data Update
Vihtavuori has been busy producing new reloading data. Earlier this summer Vihtavuori released a major update with new load data for .223 Remington and 7.62×39, plus many new loads for .308 Win with new bullets from Berger, Barnes, Nosler, Hornady and more. CLICK HERE for new Reloading Data.
All updated load data is now available on the Vihtavuori website and in the FREE Vihtavuori Reload App. NOTE: In the Vihtavuori Reload App, new reloading data is highlighted in orange.
Download the FREE Vihtavuori Reload App (and get updates) via Google Play Store or Apple App Store:
Share the post "Vihtavuori Increases Powder Production PLUS New Load Data"
Ever wondered how factory ammunition is produced, from start to finish? How are brass cases made, how are bullets created, and how are finished cartridges produced on automated assembly lines? Today’s video showcase features six major factories that, collectively, produce bullets, powder, and finished ammo. We start with the Berger Bullet plant, follow by Vihtavuori powder production in Europe. Then we show the Remington (now Vista Outdoor) ammo plant in Utah, along with a Federal plant that produces rimfire ammunition. Last but not least, there’s an excellent, very informative video from the Norma ammo factory, plus a Hornady ammo plant video.
Bullets being seating at Hornady ammo factory.
Berger Bullets Factory Tour — Made in USA
In this video, Recoil TV takes a behind-the-scenes look at Berger Bullets, and how the outstanding, match-winning Berger bullets are created. The video covers the entire process — from raw materials, to the placement of bullet cores inside jackets, to the final ultra-consistent and uniform projectiles. To see the complete line of Berger Bullets, with full Ballistic data, visit BergerBullets.com
Vihtavuori Powder Production in Europe
Vihtavuori produces some of the most consistent, high-quality powder on the planet. Vihtavuori powders have been used to set world records and win countless championships in multiple disciplines. This excellent video goes inside Vihtavuori’s European production centers. It is really fascinating — you see how extruded powder starts with long spaghetti-like strings, before being finalized into the tiny sticks that we load.
Along with the powder production process, this video includes the entire VV production line, so you see how powder bottles are filled with powder and the tops of the bottles are secured by automated machines.
Remington Ammo Factory (Now Operated by Vista Outdoor)
This SHWATteam video visits the Remington ammunition plant in Arkansas. Vista Outdoor, the company that produces Federal, Speer and CCI ammo, purchased Remington’s ammunition business in Lonoke, Arkansas. Including the new high-tech plant in the back, this facility has the equivalent of 13+ football fields (1200 acres) under roof at its ammo plant, with over 1100 employees. Production capacity is impressive. When running at maximum output, this Remington ammo plant can crank out a staggering 7,000,000+ rounds every day. To produce that volume of ammunition, the facility needs a huge amount of resources: one million pounds of copper per month and 124,000 pounds of lead per day. Remington started manufacturing ammunition at this Lonoke facility in 1970, but some of the machines have been churning out ammo since long before.
Norma Factory Tour
Guys — honestly, if you do anything today on this site, watch this video. You won’t be disappointed. Guaranteed. This is a very informative (and surprisingly entertaining) video. Every serious hand-loader should watch this video to see how cartridge cases are made. The camera work and editing are excellent — there are many close-ups revealing key processes such as annealing and head-stamping.
VERY Informative Video Show Cartridge Brass and Ammunition Production:
Norma has released a fascinating video showing how bullets, brass, and ammunition are produced at the Norma Precision AB factory which opened in 1902. You can see how cartridges are made starting with brass disks, then formed into shape through a series of processes, including “hitting [the cup] with a 30-ton hammer”. After annealing (shown at 0:08″), samples from every batch of brass are analyzed to check metal grain structure and hardness. Before packing, each case is visually inspected by a human being (3:27″ time-mark).
Federal Rimfire Ammunition Production
Field & Stream Tours Federal Ammo Plant in Minnesota
A reporter for Field & Stream recently got a chance to tour the Federal ammunition production facility in Anoka, Minnesota. This large plant produces both rimfire and centerfire ammunition. While touring the plant, the reporter was allowed to capture video showing the creation of .22 LR rounds from start to finish. This is a fascinating video, well worth watching. Watch and learn how rimfire ammo is made.
Note to Viewers — After Starting Video, Click Speaker Icon to HEAR audio!
This revealing video shows all phases of .22 LR ammo production including cupping, drawing, annealing, washing, drying, head-stamping, priming, powder charging, bullet seating, crimping, waxing, inspection, and final packaging. We recommend you watch the video from start to finish. You’ll definitely learn some new things about rimfire ammo.
Hornady Ammunition Factory
If you wonder how ammo is made, starting with raw metal, check out this video from Hornady. It shows how bullet jackets are formed from copper, followed by insertion of a lead core. The jacket is then closed up over the core with the bullet taking its final shape in a die (a cannelure is applied on some bullet types). Next the video shows how cartridge brass is formed, starting with small cups of brass. The last part of the video shows how cases are primed and filled with powder, and how bullets are seated into the cases, using an automated process on a giant assembly-line.
Share the post "Saturday at the Movies: Inside Berger, Vihtavuori, Remington, Norma, Federal, and Hornady Factories"
Capstone is a respected company that represents world-class ammunition, powder, and component manufacturers Berger, Lapua, Vihtavuori, and SK. At SHOT Show 2022, Capstone showcased new products from all these brands. Here are summaries of the new-for-2022 products from Lapua and SK.
New Lapua Cartridge Brass:
6.5 PRC, .284 Win, .300 PRC, .300 Win Mag
Lapua cartridge brass sets the standard by which quality brass is measured. You will see Lapua brass used by top competitors for all accuracy-oriented disciplines: Benchrest for Score, Benchrest for Group, 1000-Yard Benchrest, F-Class (Open and F-TR), Palma, Service Rifle, Silhouette. And Lapua brass is also favored by varmint hunters who load their own ammo. In 2021 and 2022 Lapua has rolled out new types of top-grade cartrige barss. New offerings available now for 6.5 PRC, .284 Winchester, .300 PRC, and .300 Winchester Magnum. All are available and shipping now.
New Lapua Centerfire Match Ammunition
Lapua produces some of the finest, most accurate factory-loaded centerfire ammunition in the world. We have shot Lapua 90gr 6mmBR ammo that produced verified groups well under quarter-MOA. that’s remarkable for factory-loaded ammo that has not been tuned for a particular rifle. For 2022, Lapua has added three new match loads that promise great consistency and accuracy. For 2022, Lapua has added 6.5 Creedmoor 136 Grain Scenar-L, .260 Remington 136 Grain Scenar-L, and .300 Winchester Magnum 185 Grain Scenar OTM, to Lapua’s highly successful Scenar Match Target ammunition line.
SK High-Velocity Match Rimfire Ammunitions
SK is owned by the same parent company as Lapua. SK now offers an extremely accurate, High-Velocity round. For 2022 SK will offer High-Velocity Match .22 LR ammunition. This new SK ammo pushes a 40gr round-nose projectile at a very fast 1,263 FPS muzzle velocity. This high-velocity SK ammunition should work well for PRS/NRL22 matches and long-range rimfire events, some of which have targets out to 300 meters. The new SK High-Velocity Match ammo employs a proprietary clean-burning and high-energy propellant for reliable function in all platforms — shot after shot.
Share the post "New Brass and Ammunition Offerings from Lapua"
Here’s a cool video showing how bullet, brass, and ammunition are produced at the 
Beating the Guys at their Own Game
Beneficial Aspects of Shooting
Load Development
Firearms are limited to field-portable, varmint-caliber rifles in either custom or factory class, and having a maximum 6.5mm bore, but bullets must weigh no more than 107 grains. You can shoot prone or from a bench using a front rest and bag rear. For more information, visit 
Let’s start at the beginning. Before the match there is usually an opportunity to fire a few fouling shots and check sight settings for load and distance. An initial read on conditions–mostly wind direction, strength and consistency–is also made. The spotter should checklist the shooter to make sure they are set up for the relay distance and have adjusted their sights to the correct elevation and windage.
Katy and Don are avocado farmers. From time to time they’d bring a few avocados to the range to give to the other shooters. In addition, on some months, Katy would bring some home-made Guacamole made from the avocados on their ranch. Katy says “Fellow shooters appreciate a batch of guacamole so much they bring their own chips to go with the dip. I keep getting suggestions that I go into the business of making and selling guacamole. Guess I could start by selling it at the range.”
If you wonder how ammo is made, starting with raw metal, check out this video from 
Hall vs. BAT
Load Development and Accuracy Results
Big, Strong, and Versatile 
The new primer factory could eventually produce a projected 400 million primers annually. The factory will employ up to 50 new personnel. Nammo states the new primer factory “will help ensure the security of supply needs for Nordic defense forces and will bolster the resilience of Nammo’s supply chain”. The decision to establish the factory was made to ensure primer supplies for the Nordic Defense Forces and respond to the current high demand for commercial ammunition components.
New Lapua Cartridge Brass:
