At the request of our readers, we provide select “Deals of the Week”. Every 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.
1. Bullets.com Going Out of Business SALE — Huge Discounts
This is big news. Bullets.com, a leading vendor of components, reloading supplies, and tools, is closing up shop. Some of the product lines will still be carried by Grizzly.com, but bullets, brass, powder, and ammo inventories are being liquidated along with many reloading products and gunsmithing tools. You’ll find huge discounts on many top-tier products — such as Lapua brass, Berger bullets, and Hodgdon powder. Every serious shooter should visit Bullets.com right now to take advantage of these one-time super savings. This Editor will be purchasing rimfire ammo, cartridge brass, and bullets. We’re very sad to see Bullets.com close up shop — it was the key source for some unique products, such as the 6mm Dasher Brass which Bullets.com President Shiraz Balolia commissioned from Norma.
2. Natchez — Rock Chucker Supreme Reloading Kit, $229.99
Everything you see above can be yours for just $229.99, after RCBS $50.00 Rebate. Hell of a Deal. Right now, Natchez is selling the Rock Chucker Supreme Master Reloading Kit for $279.99. That an amazing deal considering all the hardware you get: Press, Primer Tool, Scale, Powder Measure, Loading Tray, Reloading Manual and more. Heck, the Rock Chucker press alone is worth $160.00+. Plus this Master Reloading Kit now qualifies for a $50.00 RCBS Bucks or Bullets Rebate. That lowers your net cost to just $229.99. Note to get the $50 Prepaid Card or 500 Free Bullets you must purchase on or before February 28, 2018, and submit your RCBS Rebate Form no later than March 31, 2018.
3. Sportsman’s Guide — Ruger LCP with Laser, $249.99
If your carry gun is too big and bulky, you probably won’t carry it, which sort of defeats the whole purpose. The laser-equipped Ruger LCP is light (10.4 ounces) and very compact (5.16″ OAL), so you’re more likely to carry it regularly. The .380 ACP cartridge is not as powerful as a 9x19mm or 40 S&W to be sure, but when your life is on the line, a small gun is certainly better than no gun. This gun comes complete with integrated, quality Viridian E-Series Red Laser. For those looking for a very light-weight, easy-to-conceal handgun, this little LCP is a solid choice. Price (complete with laser) is just $249.99, or $237.49 for Buyers’ Club Members.
4. Amazon — Plano 52″ Double Rifle Case with Wheels, $104.99
This Plano Double Scoped Rifle Case is an Amazon Best Seller for good reason. It offers the functionality and durability of an SKB-type hard case for HALF the money. This is under $105.00 with FREE Shipping, while the equivalent SKB is around $240.00, so you can buy two Planos for the price of one SKB. The 51.5″ interior will fit most scoped competition rifles up to about 29″ barrels (measure your own rifle to make sure). If you separate the barreled action from the stock you can transport even ultra-long ELR rifles. The handles are convenient and beefy and the wheels make this case easy to move through airports and parking lots. This is a very tough, roomy case for the money — plus there’s Free Shipping!
Exterior Dimensions: 54.625″ x 15.5″ x 6″
Interior Dimensions: 51.5″ x 12.63″ x 5.25″
Pluckable Interior Dimensions: 46″ x 10″
Features: Wheels, Secure Latches, O-Ring Seal, Pressure Relief Valve, Customizable Foam
Ruger Precision Rifle in 6mm Creedmoor for $899.99 complete — what’s not to like? That price, which includes rings, is the lowest we’ve ever seen for a Gen 2 model. If you’ve been thinking of purchasing a Ruger Precision Rifle (RPR) chambered for the 6mm Creedmoor cartridge, this is a killer deal. Right now CDNN Sports is offering this popular tactical rig for under $900.00, in the 6mm Creedmoor chambering. This shoots faster and flatter than the 6.5 Creedmoor — so many PRS guys have switched to it. This is a good choice for the PRS production class, or you can take in to another level of performance with a Pre-Fit 26″ cut-rifled barrel from Krieger. This is the lastest RPR Gen 2 version with the upgraded handguards. Heck of a bargain boys — you can pay $1250 or more elsewhere for the same rifle.
6. Brownells — Lyman Case Prep Express, $94.99
We’ve always liked Lyman’s Case Prep Express. It has five powered stations, allowing you to do all important case prep operations: Primer Pocket Cleaning, Primer Pocket Uniforming, Inside Chamfering, Outside Chamfering, Inside Neck Cleaning. The unit is easy to clean, with a removable tray to hold brass shavings. Brownells has the Case Prep Express on sale now for $94.99. Very good price — that’s $24 cheaper than Amazon. Plus Brownells is now offering free shipping with Checkout CODE M7R.
7. MidwayUSA — Norma Match-22 500 Rounds, $39.99
This Norma Match-22 ammunition is good stuff. In many rifles it shoots as well as $8/box products from other makers. But now you can get Match-22 for the equivalent of $4 per 50-ct box when you buy 500 rounds. MidwayUSA is selling a 500-round case (10 boxes) of Norma Match-22 for just $39.99. That works out to just 8 cents per round. Or you can get 1500 rounds (three 500-round cases) plus an ammo can for just $124.99. We think you’ll be happy with this ammo. It is a good choice for tactical cross-training, rimfire silhouette, and fun shooting.
8. Amazon — Top-Rated 43-lb Magnetic Gun Mount, $14.95
This heavy-duty Stamaks Magnet is rated to support a full 43 pounds. That means it can actually hold a shotgun or rifle on a gun cabinet door. For the typical handgun installation, it’s even more secure. An “Amazon Choice”, this magnet has earn 98% Five-Star reviews from customers who say the magnets are powerful and the rubber case is very durable. Actual review: “Really good quality! Magnet is an extremely durable and strong. Easy to install, highly recommended.” Very slim, this is a good choice for stowing a handgun in a vehicle interior or under a counter-top. NOTE: Before placing in a vehicle, review your state’s laws regarding gun transport.
9. Amazon — Howard Leight MAX NRR33 Earplugs, $8.22/50 Pairs
20 Pairs
50 Pairs
These Howard Leight NRR33 Max plugs are your Editor’s favorite foam earplugs. Between shooting, motorcycling and mowing lawns, I probably have Max plugs in my ears 2-3 days a week. This is a very good price for a bulk pack of 50 pairs. And if you act soon, you can get free shipping to boot.
Sinclair International has created a series of instructional videos illustrating the basics of metallic cartridge reloading. The 8-part series starts with reloading basics and provides step-by-step, how-to instructions that will help new reloaders get started. Detailed, animated illustrations show you what happens inside the chamber when shooting, and inside the dies during each step of reloading. The videos can be viewed on Sinclair Int’l’s YouTube page. Shown below is the first video in the series:
Each of the eight videos is hosted by Sinclair Int’l President Bill Gravatt. Bill doesn’t just show you “how”, he tells you “why”. The how-to segments cover case inspection, proper die set up, case sizing, primer installation, powder measuring, bullet seating, crimping, and even goes into the record keeping needed for the handloader. “We wanted to give shooters who haven’t reloaded a look at all the advantages of creating your own ammo and how easy it is to get started,” said Gravatt, “without telling them they had to have any certain brand or type of equipment to do the job.” The eight videos are:
Part 1 — Intro to Video Series
Part 2 — Intro to Reloading Safety
Part 3 — Metallic Cartridge Components
Part 4 — The Firing Sequence
Part 5 — Tools for Reloading
Part 6 — Loading Bottle-Neck Cartridges
Part 7 — Loading Straight Wall Cartridges
Part 8 — Reloading Series Conclusion
Reloading Tools
Shown below is Part 5 of the video series, covering the tools used for precision reloading.
At the request of our readers, we provide select “Deals of the Week”. Every 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.
Ruger Precision Rifle in 6mm Creedmoor for $899.99 complete — what’s not to like? That price, which includes rings, is the lowest we’ve ever seen for a Gen 2 model. If you’ve been thinking of purchasing a Ruger Precision Rifle (RPR) chambered for the 6mm Creedmoor cartridge, this is a killer deal. Right now CDNN Sports is offering this popular tactical rig for under $900.00, in the 6mm Creedmoor chambering. This shoots faster and flatter than the 6.5 Creedmoor — so many PRS guys have switched to it. This is a good choice for the PRS production class, or you can take in to another level of performance with a Pre-Fit 26″ cut-rifled barrel from Krieger. This is the lastest RPR Gen 2 version with the upgraded handguards. Heck of a bargain boys — you can pay $1250 or more elsewhere for the same rifle.
2. MidwayUSA — RCBS Ultrasonic Case Cleaning Machine, $76.98
The new RCBS ultrasonic cleaner features a large 3-liter capacity, 60 watt transducer, and 100 watt ceramic heater. This popular unit is now just $76.98 on clearance at MidwayUSA. This is a killer deal — the replacement RCBS Case Cleaner 2 model costs a whopping $349.99 at MidwayUSA.com. NOTE: If the $76.98 MidwayUSA price on the original RCBS Ultrasonic unit is gone when you read this, try Amazon, which offers $89.91 pre-order pricing.
Here’s a great deal on a 9mm carry pistol. Now at Cabela’s, you can get the Taurus Millenium G2 pistol for just $199.99. That’s a bargain — this pistol normally retails for about $300.00. But the deal gets even sweeter. When you buy a 9x19mm G2, Taurus will pay for your first year of NRA membership. That’s right — buy this compact carry gun and get a FREE one-year NRA membership. The Taurus Millenium G2 has a 3.2″ barrel and weighs just 22 ounces, unloaded. Overall length is 6.3″, and capacity is 12+1 rounds.
4. MidwayUSA — President’s Day Sale — Save $10, $20, $30
Here’s a great offer for MidwayUSA Shoppers. Now through 2/20/2018 at 11:59 pm, you can save $10, $20, or $30 on qualifying orders. For example, if you buy $200 worth of products, you get $20 off. If you buy $300 worth of products, you save $30. To get these deals you must use the following coes during check-out: 1M1018 (for $10 Off); 1M1018 (for $20 off); 1M1018 (for $30 off).
5. CDNN — Winchester XPR Hunting Rifle, $264.99 After Rebate
We like the Winchester XPR as an affordable, entry-level hunting rifle. The three-lug bolt has a short throw, the mags seat easily and a wide range of chamberings are available. Right now CDNN is offering the XPR for just $339.99. That’s a great price, but it gets even better. Winchester is offering a $75.00 factory rebate, lowering your net cost to just $264.99. That’s less than you’ll pay for a new custom barrel! The $75 Rebate applies to any NEW Winchester XPR rifle purchased from February 1 through March 31, 2018. For more info, visit rebates.winchesterguns.com.
6. Stocky’s — LR Stocks with Aluminum Bedding Block, $179.99
Here’s a good deal on a versatile Stocky’s Long Range Stock with aluminum V-block bedding system. For just $179.99, order this for Rem/Rem Clone long actions or short actions, with either narrow or wide (varmint/tactical) barrel channel. This would be a good choice for a varmint rifle. This is also offered with handsome hydrographic or web-pattern baked-on textured finishes for $199.99.
7. RCBS February 2018 Bucks or Bullets Promotion
Get Bucks or Bullets with purchase of Qualifying RCBS Products now through the end of February, 2018. This offers buyers a choice of money or bullets. You get a $10 Prepaid Card or 100 Free Bullets with: Qualifying Die Sets, Hand Priming Tool, Universal Hand Priming Tool, Trim Mate Case Prep Center, or a M500 Mechanical Scale. Alternatively, you can get a $50 Prepaid Card or 500 Free Bullets with: Rock Chucker Supreme Kit, Universal Case Prep Center, Explorer or Explorer Plus Kits, Pro Chucker 5 or 7, or an Ultrasonic Case Cleaner 2. NOTE: To qualify for this promotion you must submit your RCBS Rebate Form no later than March 31, 2018
8. Amazon — Howard Leight Electronic Muffs, $34.98
Every shooter should own a pair of Electronic muffs, even if you prefer shooting with earplugs and/or standard muffs. Electronic muffs are great when you are doing spotting duties or are working near the firing line. They allow you to hear ordinary conversations while still providing vital hearing protection. Right now Amazon.com has the Howard Leight Impact Sport Electronic Muffs on sale for just $35.98, with free Prime Shipping. This is good deal — these NRR 22 muffs are currently Amazon’s #1 seller in the category.
9. Amazon — Neiko Digital Calipers, $16.85
Even if you have a good set of calipers, you may want to get one of these Neiko 01407A Digital Calipers. The #1 best-selling digital caliper on Amazon.com, this Neiko tool features a large LCD Screen and measures up to 6.0 inches. With over 3000 customer reviews, this product has earned an overall rating of 4.4 out of 5 stars. It’s hard to go wrong for $16.85, even if you just use these as a spare set for measuring group sizes and case trim lengths.
We use 1″-diameter Target Spots for sight-in and practice at 100-300 yards. These bright red/orange self-adhesive dots are easy to see. At 100 yards the high-contrast black diamond centers provide precise aiming points. We found this 10-pack of target spots on Amazon at a rock-bottom price. You get 630 total stick-on dots for just $9.65 with FREE Shipping. You can also get 360 Birchwood Casey 1″ dots from Midsouth for just $3.15, but shipping is extra. If you’re already ordering something from Midsouth, you may want to add the dots to your order.
After the Berger Southwest Nationals, we had a long chat with John Whidden, five-time NRA Long-Range National Champion, and a past SWN Sling Division winner. When the subject turned to reloading techniques, John reminded us that he uses a Dillon progressive presss to load much of his match ammo — with a system for much more precise control over powder charge weight. Yes John loaded his national-championship winning .243 Win ammo on a progressive. That may not work for the benchrest game, but John proved this method works well for his discipline — long range sling shooting.
John full-length sizes his match brass every time using a Whidden click-adjustable sizing die. The powder charge is dispensed with single-kernel precision using an Auto-Trickler and lab-grade force restoration scale. The process is completed on a Dillon XL 650 to produce more ammo in less time.
Whidden’s .243 Win Ammo is Loaded on a Dillon
John Whidden of Whidden Gunworks used the .243 Winchester cartridge to win the 2017 NRA Long Range Championship, his FIFTH LR title. John loaded his .243 Win ammo using a Dillon: “My loading process is different than many people expect. I load my ammo on a Dillon 650 progressive press using our own Whidden Gunworks dies. However powder charges are individually weighed with a stand-alone automated scale/trickler system from AutoTrickler.com (see below). Employing a high-end force restoration scale, this micro-processor controlled system offers single-kernel precision. The weighed charges are then dropped into the cases with a funnel mounted to the Dillon head.”
John Whidden Explains His Ammo-Loading Process
The Lapua .243 Win brass is full-length sized every time, and I run one of our custom-sized expanders in my sizer die. The expander measures .243″ which yields the desired .001″ neck tension. In my experience, the best way to get consistent neck tension is to run an expander in the case neck at some point. When sizing the case neck by a minimal amount such as is the case here, I don’t find any negative points in using an expander in the sizer die.
Championship-Winning Load: Berger Bullets, Lapua Brass, and Vihtavuori N160
For a load, currently I’m shooting Lapua brass, PMC primers (Russian, similar to Wolf), VihtaVuori N160 single-base powder, and Berger 105 grain Hybrid bullets. I switched to the Hybrid bullets at the beginning of the 2015 season. Previously I shot the 105gr Berger hunting VLDs, and in testing I found that the Hybrids were just as accurate without having to seat the bullet into the lands. The velocity of this combination when shot through the excellent Bartlein 5R barrels (32” length) is around 3275 FPS.
For my match ammo, I seat the Berger 105 Hybrids well off the lands — my bullets are “jumping” from .035″-.060″. I only use one seating depth for ammunition for multiple guns (I know some benchrest shooters will stop reading right here!) and the bullets jump further in the worn barrels than in the fresh barrels. The bullets are pointed up in our Bullet Pointing Die System and are moly-coated. The moly (molybdenum disulfide) does extend the cleaning interval a little bit, probably 20% or so. The Lapua .243 Win brass is all neck-turned to .0125″ thickness.
In my experience, the keys to accurate long range ammo are top quality bullets and the most consistent neck tension you can produce. From these starting points, the use of quality components and accurate powder measurement will finish out the magic.
Great Ballistics with 6mm 105s at 3275 FPS
Running at an impressive 3275 FPS, Berger 6mm 105 grain Hybrids deliver ballistics that are hard to beat, according to John Whidden:
“My .243 Win shoots inside a 6.5-284 with 142-grainers. Nothing out there is really ahead of [the .243], in 1000-yard ballistics unless you get into the short magnums or .284s and those carry a very significant recoil penalty. In the past I did shoot the 6.5-284. I went to the .243 Win because it had similar ballistics but had much less recoil. It doesn’t beat me up as much and is not as fatiguing.
With the .243 Win, there’s no tensing-up, no anticipating. With the reduced recoil (compared to a 7mm or big .308), I can break and shoot very good quality shots. I find I just shoot better shots with the .243 than I ever did with the 6.5-284.”
For years, many shooters have coated bullets with Moly (molybdenum disulfide) or Danzac (tungsten disulfide or “WS2″). The idea was to reduce friction between bullets and barrel. In theory, this could lengthen barrel life and extend the number of rounds a shooter can fire between cleanings.
Moly and WS2 both have their fans, but in recent years, many guys have switched to Hexagonal Boron Nitride (HBN), another dry lubricant. The advantage of HBN is that it won’t combine with moisture to create harmful acids. HBN is very slippery and it goes on clear, so it doesn’t leave a dirty mess on your hands or loading bench. Typically, HBN is applied via impact plating (tumbling), just as with Moly.
Good Source for Hexagonal Boron Nitride (HBN)
Paul Becigneul (aka PBike in our Forum) has been using HBN for many years with good results. He obtains his HBN from Momentive Performance Materials:
Sales Contact: Robert Bell
Sales Email: robert.bell [at] momentive.com
Sales Phone: Robert Bell, (980) 231-5404
HBN Results — Both on Bullets and Barrel Bores
Many folks have asked, “Does Hexagonal Boron Nitride really work?” You’ll find answers to that and many other questions on gunsmith Stan Ware’s popular Bench-Talk.com Blog. There Paul Becigneul (aka Pbike) gives a detailed run-down on HBN use, comparing it to other friction-reducers. Paul also discusses the use of HBN in suspension to pre-coat the inside of barrels. Paul observes:
We coated our bullets … how we had been coating with WS2. Now our bullets have a slightly white sheen to them with kind of like a pearl coat. They are so slippery it takes a little practice to pick them up and not drop them on the trailer floor. What have we noticed down range? Nothing different from WS2 other than the black ring on your target around the bullet hole is now white or nonexistent. Our barrels clean just as clean as with WS2. Your hands aren’t black at the end of the day of shooting and that might be the most important part.
Interestingly, Becigneul decided to try a solution of HBN in alcohol, to pre-coat the inside of barrels. Paul had previously used a compound called Penephite to coat the inside of his barrels after cleaning. Paul explains:
If Penephite was used because it was slippery wouldn’t HBN be better? … We called Momentive again [our source for HBN], and talked about mixing HBN and 90% alcohol for a suspension agent to pre-lube our barrels. He though it sounded great but that the AC6111 Grade HBN would be better for this use. It would stand up in the alcohol suspension and cling to the barrel when passed through on a patch. We got some and mixed it in alcohol 90%. We use about one teaspoon in 16 ounces of alcohol.
We started using it this fall and what we have noticed is that now that first shot fired out of a clean and pre-lubed barrel can be trusted as the true impact point. We use tuners so now I got to the line, fire two shots judge my group for vertical, adjust the tuner as needed or not, and after tune has been achieved go to my record targets. This use has saved us in time at the bench and bullets in the backstop.
You really should read the whole article by Becigneul. He discusses the use of barrel lubes such as Penephite and “Lock-Ease” in some detail. Paul also provides links to HBN vendors and to the Material Safety Data Sheets (MSDS) for the various compounds he tested.
After purchasing a new set of dies from Forster, Hornady, Redding, or Whidden Gunworks, you’ll want to disassemble the dies, inspect then, and then remove the internal grease and/or waxy coatings placed on the dies by the manufacturer. Here are two video that show how to de-grease and clean dies as they come “out of the box” from the manufacturer. In the first video, from Creedmoor Sports, Bill Gravatt shows various methods for cleaning dies both when new and after they have accumulated carbon and lube after use. This video is definitely worth watching. In the second video, a Hornady technician shows the method for degreasing dies before first use. A convenient aerosol spray cleaner is used in the video. You an also use a liquid solvent with soft nylon brush, and cotton patches. NOTE: After cleaning you may want to apply a light grease to the external threads of your dies.
Creedmoor Sports Die Cleaning Video with Bill Gravatt
Hornady Video Showing Aerosol Cleaner
Clean Your Sizing Dies and Body Dies Regularly
These same techniques work for cleaning dies after they have been used for reloading. Many otherwise smart hand-loaders forget to clean the inside of their dies, allowing old case lube, gunk, carbon residue, and other contaminants to build up inside the die. You should clean your dies fairly often, particularly if you do not tumble or ultrasound your cases between loadings. It is most important to keep full-length sizing and body dies clean. These dies accumulate lube and carbon residue quickly.
With the Berger Southwest Nationals underway this week, we thought we’d steer our readers to a very useful resource, courtesy Berger Bullets. This online Stability Calculator helps shooters determine the optimal twist rate for their choice of projectiles.
Berger Twist-Rate Stability Calculator
On the Berger Bullets website you’ll find a handy Twist-Rate Stability Calculator that predicts your gyroscopic stability factor (SG) based on mulitiple variables: velocity, bullet length, bullet weight, barrel twist rate, ambient temperature, and altitude. This cool tool tells you if your chosen bullet will really stabilize in your barrel.
How to Use Berger’s Twist Rate Calculator
Using the Twist Rate Calculator is simple. Just enter the bullet DIAMETER (e.g. .264), bullet WEIGHT (in grains), and bullet overall LENGTH (in inches). On its website, Berger conveniently provides this info for all its bullet types. For other brands, we suggest you weigh three examples of your chosen bullet, and also measure the length on three samples. Then use the average weight and length of the three. To calculate bullet stability, simply enter your bullet data (along with observed Muzzle Velocity, outside Temperature, and Altitude) and click “Calculate SG”. Try different twist rate numbers (and recalculate) until you get an SG value of 1.4 (or higher).
Gyroscopic Stability (SG) and Twist Rate
Berger’s Twist Rate Calculator provides a predicted stability value called “SG” (for “Gyroscopic Stability”). This indicates the Gyroscopic Stability applied to the bullet by spin. This number is derived from the basic equation: SG = (rigidity of the spinning mass)/(overturning aerodynamic torque).
If you have an SG under 1.0, your bullet is predicted not to stabilize. If you have between 1.0 and 1.1 SG, your bullet may or may not stabilize. If you have an SG greater than 1.1, your bullet should stabilize under optimal conditions, but stabilization might not be adequate when temperature, altitude, or other variables are less-than-optimal. That’s why Berger normally recommends at least 1.5 SG to get out of the “Marginal Stability” zone.
In his book Applied Ballistics For Long-Range Shooting, Bryan Litz (Berger Ballistician) recommends at least a 1.4 SG rating when selecting a barrel twist for a particular bullet. This gives you a safety margin for shooting under various conditions, such as higher or lower altitudes or temperatures.
Story idea from EdLongrange. We welcome reader submissions.
In recent months, Sierra has unveiled four very serious, ultra-high-BC MatchKing bullets in .224, .264 (6.5 mm), and .308 calibers. And just last week Sierra has released initial load data for these four new projectiles. CLICK HERE to get the latest official load data for these four new bullets.
High-BC MatchKings Tipped at Factory
Sierra recently released a new-for-2018, 95-grain .224 projectile, Sierra product #1396, with a claimed G1 BC of 0.600 — mighty impressive for a .22-caliber bullet. Next up is the new 6.5mm (.264 caliber) 150-grainer with an 0.713 G1 BC. This could be a game-changer for the 6.5-284 and new 6.5 PRC short magnum. There are also two new .308-caliber MatchKings, a 200-grainer with 0.715 G1 BC, and a new 230-grainer with a stunning 0.800 G1 BC. Many of these New Generation MatchKings now come “tipped” from the factory for more uniform BC.
Sierra Bullets has LOAD DATA for these four new bullets. If you handload for .223 Remington, 22-250, 6.5 x284 Norma, .308 Winchester, or .300 Winchester Magnum, check out this new reloading data.
In this video, gunsmith Alex Wheeler explains how to ensure that your full-length sizing dies fit your brass properly. With many cartridge types, it’s not unusual for factory dies to be slightly large in the bottom section. When the diameter of a FL-sizing die is too large near the base, this can leave the bottom section of fired cases “unsized”, with the result that you can have extraction issues and stiff bolt lift, or what Alex calls “clickers”. At the same time, it’s not unusual for dies to over-size fired cases at the shoulder (i.e. reduce the shoulder diameter by .004″ or more).
We strongly recommend that all hand-loaders watch this video, particularly if you load cases 6+ times with relatively high-pressure loads.
Alex explains that a key dimension is the diameter of a fired case 0.200″ above the case head. If your die does not size your fired cases at this point, you should get a FL die that does. This could be a custom die ground to fit your chamber, or it could be a “small-base” die specifically designed to “hit” the bottom section of the case. Alex also notes that some FL dies have an inside chamfer at the mouth of the die, right at the very bottom. (See video at 3:55). This can leave the section of the case right above the extractor groove unsized, which can also lead to “clickers” and stiff bolt lift.
Paint Your Brass to Find Problem Areas
If you are having stiff bolt lift or extraction issues, Alex explains that you can “paint” your brass with magic marker (or dye-chem), and then place the case in your chamber. On the “hot spots” where the case contacts the chamber wall, the marking will rub off, allowing the brass metal to shine through in the problem area(s). This will illustrate where you need better sizing from your die.
“You can ink up the case with some magic marker or dye-chem. If you are getting clickers, go ahead and mark up the case and chamber it and see where it’s wearing. This will help you diagnose [whether the problem] is coming from the base, is it coming maybe from a score in the chamber… it can even happen at the shoulder although that’s pretty rare. Usually the dies size enough at that point.”
Did you find this video helpful? View more informative Tech Tip Videos on WheelerAccuracy.com.
Video Tip from Boyd Allen. We welcome reader submissions.
Did you know that there’s a free online resource that lists weight, length, SD, and Ballistic Coefficient for thousands of bullet designs. That’s right, the ShootForum Website offers profiles of nearly 3900 bullet types from all the major manufacturers. You can access all this info for free. This is a great place to start when you’re considering bullet options for a new rifle, or a new chambering for an existing rifle. You should definitely bookmarke this resource for for easy access in the future.
The massive ShootForum.com Bullet Database includes over 3900 bullet designs in all. We counted nearly 200 different 6mm bullets! The bullet info comes from the makers of QuickLOAD Software. Access to the online database is FREE. Most database entries include Caliber, Manufacturer, Stated Bullet Weight, True Bullet Weight, Length, Sectional Density (SD), and Ballistic Coefficient. In many cases multiple BCs are provided for different velocity ranges. Having bullet length lets you know right away if your cartridge/bullet combo can fit your magazine.
The database is great if you’re looking for an unusual caliber, or you want a non-standard bullet diameter to fit a barrel that is tighter or looser than spec. You’ll find the popular jacketed bullets from major makers, plus solids, plated bullets, and even cast bullets. For those who don’t already own QuickLOAD software, this is a great resource, providing access to a wealth of bullet information.
Momentive Performance Materials
Did you know that there’s a free 
