The 30 BR is an amazing little cartridge. However, 30 BR shooters do have to neck-up 6mmBR or 7mmBR brass and then deal with some issues that can arise from the expansion process. One of our Forum members was concerned about the donut that can form at the new (expanded) neck-shoulder junction. Respected bullet-maker Randy Robinett offers tips on how to deal with the “dreaded donut”.
The Forum member was concerned about thinning the brass if he turned his 30 BR necks after expansion: “Everything I have found on 30 BR case-forming says to simply turn off the bulge at the base of the neck caused by the old 6BR shoulder. I expanded my first case and measured the neck at 0.329″ except on the donut, where it measures 0.335″. Looking inside the case… reveals a groove inside the case under the donut. Now, it is a fact that when I turn that neck and remove the donut, the groove is still going to be there on the inside? That means there is now a thin-spot ring at the base of the neck that is .005 thinner than the rest of the neck. Has anyone experienced a neck cracking on this ring?”
Randy Robinett, who runs BIB Bullet Co., is one of the “founding fathers” of the 30 BR who help prove and popularize the 30 BR for benchrest score shooting. Randy offers this advice on 30 BR case-forming:
While the thinner neck-base was one of our original concerns, unless one cuts too deeply INTO the shoulder, it is not a problem. For my original 30BR chamber, thirty (30) cases were used to fire 6,400 rounds through the barrel. The cases were never annealed, yet there were ZERO case failures, neck separations, or splits. The case-necks were turned for a loaded-round neck diameter of .328″, and, from the beginning, sized with a .324″ neck-bushing.
The best method for avoiding the ‘bulge’ is to fire-form prior to neck-turning (several methods are successfully employed). Cutting too deeply into the shoulder can result in case-neck separations. I have witnessed this, but, with several barrels and thousands to shots fired, have not [personally] experienced it. The last registered BR event fired using that original barrel produced a 500-27x score and a second-place finish. [That’s] not bad for 6K plus shots, at something over 200 firings per case.
Check Out the 30 BR Cartridge Guide on AccurateShooter.com
You’ll find more information on 30 BR Case-forming in our 30 BR Cartridge Guide. Here’s a short excerpt from that page — some tips provided by benchrest for score and HBR shooter Al Nyhus:
30 BR Case-Forming Procedure by Al Nyhus
The 30 BR cartridge is formed by necking-up 6mmBR or 7mmBR brass. You can do this in multiple stages or in one pass. You can use either an expander mandrel (like Joe Entrekin does), or a tapered button in a regular dies. Personally, I use a Redding tapered expander button, part number 16307. This expands the necks from 6mm to .30 cal in one pass. It works well as long as you lube the mandrel and the inside of the necks. I’ve also used the Sinclair expander body with a succession of larger mandrels, but this is a lot more work and the necks stay straighter with the Redding tapered button. This button can be used in any Redding die that has a large enough inside diameter to accept the BR case without any case-to-die contact.
Don’t be concerned about how straight the necks are before firing them the first time. When you whap them with around 50,000 psi, they will straighten out just fine! I recommend not seating the bullets into the lands for the first firing, provided there is an adequate light crush-fit of the case in the chamber. The Lapua cases will shorten from approx. 1.550″ to around 1.520″ after being necked up to 30-caliber I trim to 1.500″ with the (suggested) 1.520 length chambers. I don’t deburr the flash holes or uniform the primer pockets until after the first firing. I use a Ron Hoehn flash hole deburring tool that indexes on the primer pocket, not through the case mouth. — Al Nyhus
Here’s a November video bonus for our Daily Bulletin readers. Today we showcase three of the most amazing 3D “cutaway” gun animations ever created. Watch the operations of a pump shotgun, bolt-action rifle, and semi-automatic pistol. The superb cutaway views show details of the firearms’ internal parts, and show how ammunition cycles start to finish. Each of these videos took hundreds of man-hours to create, and each has been watched many millions of times.
Remington 870 Pump-Action Shotgun
This 3D animation shows how a Remington 870 pump-action shotgun works. The animation is superbly done, showing every aspect of the internal operation. Folks, if you have any interest in shotguns you should definitely watch this video start to finish. This shotgun video has received 3.9 million views in just 10 days!
The video’s talented creator, Matt Rittman states: “Cinema 4D was used to create each individual part, as well as animating everything. Substance Painter was used to create the wood stock and fore-end textures. Corona renderer was used for final output of lighting and textures.” See more of Matt’s 3D videos on his popular YouTube Channel.
This 3D animation showing how a Mauser Karabiner 98K (KAR 98K) bolt-action rifle works. The Karabiner 98K is a controlled-feed bolt-action rifle based on the famous Mauser M98 system. Video creator Matt Rittman notes: “Cinema 4D was used to create each individual part, as well as animating everything. Substance Painter was used to create the wood stock texture. Corona renderer was used to render everything. This animation took me over 500 hours to create.” This video has been watched over 21 million times!
Every bolt-action rifle owner should watch this remarkable video. It shows key processes which are common to many actions — Cocking the Bolt, Feeding from magazine, Engagement of Bolt Lugs, Activation of Trigger and Movement of Firing Pin, and Extraction with Ejection. The modeling of the inside of the bolt and fire-control group is excellent. This really is a superb video that will help rifle owners understand what happening inside their guns as the bolt is cycled. See more of Matt’s 3D videos on his popular YouTube Channel.
This 3D animation demonstrates how a modern semi-automatic, double-action-only Glock 19 handgun works. Cinema 4D was used to create each individual part, as well as animating everything. Substance Painter was used to create the main textures. Corona renderer was used to render everything. This animation took me over 500 hours to create. one of the most-watched gun videos ever created, this Glock 19 animation has been viewed over 78.6 MILLION times!
Video Highlights for Glock 19 Pistol
0:00 Intro
0:11 Basic Function
0:39 Case Extraction
0:47 Cartridge Loading
1:02 Trigger Reset
About Matt Rittman, the 3D Animator/Artist These three amazing videos were all created by the gifted computer graphics artist Matt Rittman. On his Matt Rittman YouTube Channel, Matt states: “I’m a 3D Generalist/Motion Designer from Des Moines, Iowa. I have always enjoyed animation and illustrating how things work. I’m especially interested in cars and anything mechanical.
My aim for this channel is to provide easy to understand how-it-works 3D animations. I will occasionally be releasing tutorials centered around Cinema 4D and the different capabilities of the software.”
Any long range shooter knows that wind is our ultimate nemesis. The best ways of overcoming wind are to measure what we can and use computers to calculate deflection. The Applied Ballistics Kestrel is a great tool for this. As good as our tools may be, we don’t always have them at our fingertips, or they break, batteries go dead, and so on. In these cases, it’s nice to have a simple way of estimating wind based on known variables. There are numerous wind formulas of various complexity.
The Applied Ballistics (AB) Wind Hack is about the simplest way to get a rough wind solution. Here it is: You simply add 2 to the first digit of your G7 BC, and divide your drop by this number to get the 10 mph crosswind deflection. For example, suppose you’re shooting a .308 caliber 175-grain bullet with a G7 BC of 0.260 at 1000 yards, and your drop is 37 MOA. For a G7 BC of 0.260, your “wind number” is 2+2=4. So your 10 mph wind deflection is your drop (37 MOA) divided by your “wind number” (4) = 9.25 MOA. This is really close to the actual 9.37 MOA calculated by the ballistic software.
WIND HACK Formula
10 mph Cross Wind Deflection = Drop (in MOA) divided by (G7 BC 1st Digit + 2)
Give the AB wind hack a try to see how it works with your ballistics!
Some Caveats: Your drop number has to be from a 100-yard zero. This wind hack is most accurate for supersonic flight. Within supersonic range, accuracy is typically better than +/-6″. You can easily scale the 10 mph crosswind deflection by the actual wind speed. Wind direction has to be scaled by the cosine of the angle.
Splatterburst 1″ circles, 62 per sheet, 10-pk $9.99. These can be pasted on other paper backers.
We’ve all seen conventional splatter targets with a single large black bullseye. When a shot hits the target, a halo (usually neon yellow) appears around the bullet hole. This makes it easier to see your shot placements indoors, or at long range outdoors. Today we feature a variety of other targets that also offer the cool halo/splatter effect. We’ve found grids, multiple bull targets, sheets with 62 one-inch circle pasters, handgun training targets, and even white background splatter targets (that produce black halos). Try out some of these targets for fun (kids love plinking with splatter targets).
Ruger has created a helpful set of online resources for new Firearm owners. The New Firearm Owner Resources site features a Fundamentals of Firearms Ownership Video Series, Industry Resources for local “hands-on” training, as well as information on safe storage. In addition, this online Resource Center offers a full library of product instruction manuals along with suggestions for recommended safety equipment.
There are a variety of informative videos, hosted by Mark Gurney, Ruger Director of Product Management. These short (2 min. on average) videos provide key information for new gun owners. If you have friends or family members who are new gun owners, they should watch these videos.
Introduction for New Firearms Owners
Safety Rules — The FOUR Fundamental Safety Rules
Range Safety Equipment — What You Need
This video reviews essential Eye and Ear Protection for shooters.
For many years, the U.S. Army Marksmanship Unit (USAMU) regularly published reloading “how-to” articles on the USAMU Facebook page. In this article, the USAMU’s reloading gurus address a question frequently asked by prospective handloaders: “Should I buy a single-stage press, or a progressive?” The USAMU says the best answer is Solomon-esque in both its wisdom and simplicity: “Get BOTH!” However, there is definitely more to the issue, as the USAMU explains below.
Progressive Press Safety Considerations
by USAMU Staff
Many are the beginning handloaders who have asked a friend about their “setting up” a progressive press for them. The idea is that the newbie could then just feed in components and crank out buckets of practice ammo without needing to really learn much about handloading. Tempting though this might be, that’s simply not how it works. Such an approach might be ok if there were never a malfunction with either press or operator, but that’s unrealistic. Our hypothetical newbie would then lack the knowledge to problem-solve most situations.
Worse yet, several different handloading operations would be occurring at different stations on the progressive press at the same time. It takes an experienced operator to keep track of, and truly understand the significance of, all those potential mini-problems. Loading without this experience is a recipe for potential disaster – such as a double powder charge (especially with pistol cartridges) dropped while the loader was attending to some other function, etc. Progressives are an animal unto themselves, and while they offer many benefits, they do take some getting used to – even by experienced handloaders!
ILLUSTRATIVE HORROR STORY
Here, enter a 40-year veteran handloader who decided to jump onto the progressive bandwagon late in his career, having used only single-stage presses all his life. A High Master NRA High Power Rifle competitor, he had no background in competitive pistol shooting, where historically most progressive presses are found.
Experienced Action Pistol shooters have typically encountered multiple episodes in which shooters “skipped” a powder charge for some reason, leading to a squib round and a bullet possibly lodged in the bore. Thus, at matches, it’s reflexive for them to yell “STOP!” in unison if they see a shooter get a “click” vs. a “bang”, and rack the slide to keep firing. This writer has personally seen several pistols saved in just such scenarios over the years.
Click No Bang — What NOT to Do
Our High Master set up a popular progressive press and began turning out .223 Rem 100-yard practice ammo with abandon. He was using a moly-coated 52gr match bullet and an economical, fast-burning surplus powder that gave great accuracy. Once on the range, he began practicing strings of rapid-fire. All was well, until he heard “Click!” rather than “Boom”.
Lacking the above experience or onlookers to halt him, he reflexively operated the charging handle on his expensive, custom NM AR15 Service Rifle, and the next trigger squeeze reportedly registered on seismographs over at least a three-state radius. He sat, uninjured but bewildered, until the hail of expensive bits and pieces quit raining down around him.
When the smoke cleared, he immediately cursed the horrid, evil, demonically-possessed progressive press for this, his first-ever reloading mishap. His $1400 NM upper was ruined, but thankfully, his $800 pre-ban lower… and he had escaped injury.
This tale is told not to discourage the use of progressive presses, but to emphasize the need to EASILY and IMMEDIATELY KNOW what is happening with the press at each station, every time the handle is cranked. Not to do so is, as they say, “bad ju-ju.”
It illustrates why we at the USAMU Handloading Shop agree in recommending that new handloaders should begin with a single-stage press. Once one thoroughly learns the steps in each phase of handloading by repeated experience, then one will be qualified to move on to a progressive press.
The single-stage press will REMAIN virtually indispensable for one’s entire handloading career, even after having purchased a progressive press (or two). There are endless small projects that are best handled on a single-stage press, and a poll of USAMU’s Handloading staff reveals that not one would willingly be without his single-stage press, despite owning at least one progressive.
As wintertime approaches, many of our readers will be switching to indoor shooting for a few months. Practicing at indoor ranges can be fun with both handguns and rifles (with permitted chamberings). But indoor shooters must be aware of noise issues and general safety concerns.
There are important safety and behavior rules you need to follow at a gun range. Sometimes bad range etiquette is simply annoying. Other times poor gun-handling practices can be downright dangerous. The NRA Blog has published a useful article about range safety and “range etiquette”. While these tips were formulated with indoor ranges in mind, most of the points apply equally well to outdoor ranges. You may want to print out this article to provide to novice shooters at your local range or club.
8 Tips for Gun Range Etiquette
Story by Kyle Jillson for NRABlog
Here are eight tips on range etiquette to keep yourself and others safe while enjoying your day out [at the range]. Special thanks to NRA Headquarters Range General Manager Michael Johns who assisted with this article.
1. Follow the Three Fundamental Rules for Safe Gun Handling
ALWAYS keep the gun pointed in a safe direction.
ALWAYS keep your finger off the trigger until ready to shoot.
ALWAYS keep the gun unloaded until ready to use.
This NSSF Video Covers Basic Gun Range Safety Rules:
2. Bring Safety Gear (Eye and Ear Protection)
Eye and Ear protection are MANDATORY for proper safety and health, no matter if “required” by range rules or not. It is the shooter’s responsibility to ensure proper protection is secured and used prior to entering/using any range. Hearing loss can be instantaneous and permanent in some cases. Eyesight can be ruined in an instant with a catastrophic firearm failure.
3. Carry a Gun Bag or Case
Common courtesy and general good behavior dictates that you bring all firearms to a range unloaded and cased and/or covered. No range staff appreciates a stranger walking into a range with a “naked” firearm whose loaded/unloaded condition is not known. You can buy a long gun sock or pistol case for less than $10.
4. Know Your Range’s Rules
Review and understand any and all “range specific” rules/requirements/expectations set forth by your range. What’s the range’s maximum rate of fire? Are you allowed to collect your brass? Are you required to take a test before you can shoot? Don’t be afraid to ask the staff questions or tell them it’s your first time. They’re there to help.
5. Follow ALL Range Officer instructions
ROs are the first and final authority on any range and their decisions are generally final. Arguing/debating with a Range Officer is both in poor taste and may just get you thrown out depending on circumstances.
6. Don’t Bother Others or Touch Their Guns
Respect other shooters’ privacy unless a safety issue arises. Do NOT engage other shooters to correct a perceived safety violation unless absolutely necessary – inform the RO instead. Shooters have the right and responsibility to call for a cease fire should a SERIOUS safety event occur. Handling/touching another shooter’s firearm without their permission is a major breech of protocol. Offering unsolicited “training” or other instructional suggestions to other shooters is also impolite.
7. Know What To Do During a Cease Fire
IMMEDIATELY set down your firearm, pointed downrange, and STEP AWAY from the shooting booth (or bench). The Range Officer(s) on duty will give instructions from that point and/or secure all firearms prior to going downrange if needed. ROs do not want shooters trying to “secure/unload” their firearms in a cease fire situation, possibly in a stressful event; they want the shooters separated from their guns instantly so that they can then control the situation as they see fit.
8. Clean Up After Yourself
Remember to take down your old targets, police your shooting booth, throw away your trash, and return any equipment/chairs, etc. Other people use the range too; no one wants to walk up to a dirty lane.
Sinclair Internationalhas released an interesting article about Case Concentricity* and bullet “run-out”. This instructional article by Bob Kohl explains the reasons brass can exhibit poor concentricity, and why high bullet run-out can be detrimental to accuracy.
Concentricity, Bullet Alignment, and Accuracyby Bob Kohl
The purpose of loading your own ammo is to minimize all the variables that can affect accuracy and can be controlled with proper and conscientious handloading. Concentricity and bullet run-out are important when you’re loading for accuracy. Ideally, it’s important to strive to make each round the same as the one before it and the one after it. It’s a simple issue of uniformity.
The reason shooters work with tools and gauges to measure and control concentricity is simple: to make sure the bullet starts down the bore consistently in line with the bore. If the case isn’t properly concentric and the bullet isn’t properly aligned down the center of the bore, the bullet will enter the rifling inconsistently. While the bore might force the bullet to align itself with the bore (but normally it doesn’t), the bullet may be damaged or overstressed in the process – if it even it corrects itself in transit. These are issues we strive to remedy by handloading, to maintain the best standard possible for accurate ammunition.
The term “concentricity” is derived from “concentric circle”. In simple terms it’s the issue of having the outside of the cartridge in a concentric circle around the center. That goes from case head and center of the flash hole, to the tip of the bullet.
Factors Affecting Concentricity
The point of using this term is to identify a series of issues that affect accurate ammunition. Ideally this would work best with a straight-walled case; but since most rifle cartridge cases are tapered, it equates to the smallest cross section that can be measured point by point to verify the concentric circle around the center. For the examples below, I’m working with .308 Winchester ammo.
Figure 1: The cartridge.
Figure 2: Centerline axis of the case, extending from flash hole to case mouth.
The case walls have to be in perfect alignment with the center, or axis, of that case, even if it’s measured at a thousandth of an inch per segment (in a tapered case).
Figure 3: Case body in alignment with its axis, or centerline, even in a tapered case.
The case neck must also be in alignment with its axis. By not doing so you can have erratic bullet entry into the bore. The case neck wall itself should be as uniform as possible in alignment and in thickness (see the M80 7.62x51mm NATO cartridge in Figure 5) and brass can change its alignment and shape. It’s why we expand the case neck or while some folks ream the inside of the neck and then turn the outside for consistent thickness, which affects the tension on the bullet when seated.
Figure 4: Neck in alignment with center of the case axis.
Figure 5: Variations in case neck wall thickness, especially on some military brass, can cause an offset of the bullet in its alignment. This is an M80 ball round. Note the distinct difference of the neck walls.
Having a ball micrometer on hand helps, especially with military brass like 7.62x51mm in a semi-auto rifle, where there are limits as to how thin you want the neck walls to be. In the case of 7.62 ball brass you want to keep the wall to .0145″.
Figure 6: A ball micrometer like this RCBS tool (#100-010-268) can measure case neck thickness.
Turning the outside of the neck wall is important with .308 military cases regardless of whether you expand or ream the neck walls. There are several outside neck turning tools from Forster, Hornady, Sinclair, and others. I’ve been using classic Forster case trimming (#100-203-301) and neck turning (#749-012-890) tools for 40 years.
Bullet Run-Out
The cartridge, after being loaded, still needs to be in alignment with the center of the case axis. Figure 7 shows a bad example of this, a round of M80 ball. A tilted bullet is measured for what’s known as bullet “run-out”.
Figure 7: An M80 round with the bullet tilted and not aligned with the axis. This will be a flyer!
Run-out can be affected by several things: (1) improperly indexing your case while sizing, which includes not using the proper shell holder, especially while using a normal expander ball on the sizing die (it also can stretch the brass). (2) The head of a turret press can flex; and (3) improper or sloppy bullet seating. This is also relevant when it comes to using a progressive press when trying to load accuracy ammo.
Mid Tompkins came up with a simple solution for better bullet seating years ago. Seat your bullet half way into the case, back off the seater die and rotate the case 180 degrees before you finish seating the bullet. It cuts down on run-out problems, especially with military brass. You also want to gently ream the inside of the neck mouth to keep from having any brass mar the surface of the bullet jacket and make proper seating easier. A tilted bullet often means a flyer.
Figure 8: Proper alignment from the center of the case head to the tip of the bullet.
(NOTE: This links to a Web Archive version of the original Sinclair Int’l article.)
*Actually some folks would say that if we are talking about things being off-center or out-of-round, we are actually talking about “eccentricity”. But the tools we use are called “Concentricity Gauges” and Concentricity is the term most commonly used when discussing this subject.
Creedmoor Sports is running a couple specials this month. The top deal is a major 10% Off Sale on all “Creedmoor Sports” brand products. This includes shooting coats, shooting mats, scope stands, rifle cases, range carts, support bags, wind flags, gloves, shooting hats, press accessories, ammo holders and much more — over 800 different products. This 10% OFF special can save you big bucks on a major item such as a custom shooting coat. To get this deal, use Code CS10 after you put a Creedmoor Sports Product in your online shopping cart.
Extended Veterans Day FREE Shipping Offer Through Noon 11/13/2024
In addition, there is a short-term extended Veterans Day Special. If you spend $149 or more, you can get FREE SHIPPING on most items at Creedmoor Sports (all brands). Use Code VET24 during Check-Out. This short-term FREE Shipping offer applies to almost ALL items in the store. Unlike the 10% savings offer, it is NOT limited to Creedmoor Sports Brand products.
TAKE NOTE: This deal is only good through 12:00 pm Central Time on Wednesday November 13. So you only have one day to take advantage of this free shipping offer. Act soon — you snooze you lose.
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.
1. Palmetto State Armory — S&W M&P 15-22 Sport Kit, $399.99
⏺ Excellent rifle for NRL22 matches and plinking — save $200
Looking for a .22 LR AR-type rifle that’s fun and cheap to shoot? Check out the Smith & Wesson M&P 15-22 now on sale at Palmetto State Armory with 3 mags and gun case. This rig has the look and feel of an AR15 so it’s great for cross-training. The stock adjusts and there is a good trigger. The 10-inch handguard has Magpul M-LOK slots, allowing users to easily add accessories. This 16″-barrel M&P 15-22 Sport also boasts the excellent Magpul MBUS front and rear folding sights. Right now save $200 on this M&P 15-22 combo kit with gun case and three high-capacity rimfire magazines. UPDATE: After this BargainFinder release, the price was raised to $429.99 — still a good deal.
2. Midsouth — Rifle Bullet Sale (Match, Varmint, Hunting)
⏺ Match and hunting bullets from leading makers at good prices
Finding quality bullets at good prices can be tough. But Midsouth is running a Major Brand Bullet Sale featuring Hornady, Nosler, and other popular brands. There are match bullets and a large selection of hunting projectiles in many calibers. With this sale you can save up to 43% on major brand bullets, with prices as low at ten cents per projectile. This is a great opportunity if you need large quantities of .22 cal varmint bullets or .270/7mm/.30 Cal hunting bullets.
3. Creedmoor Sports — Sightron Scope Sale
⏺ Good deals on competition and varmint hunting optics
Sightron makes excellent scopes for hunting rifles and competition rifles, with a large selection of magnification levels. Sightron always offers good value, and now you can get major discounts with the Sightron Scope Sale over at Creedmoor Sports. You’ll find everything from hunting optics to high-magnification competition scopes at some of the lowest prices of the year — with savings from $300 to over $700. Those are HUGE discounts.
The Stiller 2500XR Rimfire Repeater Action is a great choice for a .22 LR competition rifle. And right now EuroOptic has the Stiller 2500XR for $999.00, a $650 savings. This repeater action is aimed at the tactical trainer market, NRL22, or rapid fire position shooting. This Stiller 2500XR It shares most of the features of the 2500X line but allows for magazines. The 2500XR repeater fits in a standard short action Rem footprint stock with a bottom cut for the magazine. This $999.99 action package includes magazine and scope rail.
5. Graf & Sons — Nosler Ammunition Sale
⏺ Good selection of very high quality hunting ammo
Right now Graf’s is running a major sale on the top-quality Nosler Trophy Grade Ammunition. If you need top-quality ammunition for your hunting rifle, check out this Nosler sale. Through an exclusive bonding process that eliminates voids in the bullet core, AccuBond bullets combine Nosler’s proven copper-alloy jacket with its special lead-alloy core. These bullets have excellent consistency and perform great on game.
6. Amazon — Maxus Reloading Scale Kit, $16.99
⏺ Handy compact scale good for loading at range or home
Here is a VERY affordable compact scale for use at home or at the range (with battery power). Though it costs under $20, the MAXUS Digital Milligram Scale (#ad) has earned good reviews and should be precise and repeatable. This high-precision digital milligram scale set comes with calibration weight and other reloading accessories. And numbers are easy to read with its large backlit LCD display. NOTE: This MAXUS Scale has dual power functionality — run with batteries or USB cable.
7. Amazon — Hornady Case Prep Duo, $48.99
⏺ Handy tool with adjustable handle for case chamfering
The popular Hornady Case Prep Loading Tool (#ad) efficiently performs inside and outside case chamfering. You can set it on a bench to rest on integrated rubber feet, or rotate it 180 degrees to use as a handheld power tool. The provided 8-32 spindle heads do the chamfering work quickly. NOTE: You can also remove the chamfered spindle heads and use this tool as a powered screwdriver with standard 1/4-inch hex bits (not included). NOTE: this is not a case OAL trimmer. It is designed to do inside and outside chamfering AFTER the case has been trimmed to length.
The RTAC Large MOLLE Backpack with Pistol Retention System (#ad) is a modular, lightweight bag with multiple compartments and pockets. This RTAC large backpack is versatile and can hold ammo, rangefinders, earmuffs, plus gear items such as Kestrels, Garmin Chronos, and more. It also has a storage pocket with slots for handgun and magazines. Adjust the exterior straps to fit your payload, and use the MOLLE webbing to secure additional gear. NOTE: The $22.09 price is 78% off the $99.99 regular price.
If you work on guns, vehicles, or home projects you need good tools. This Wheeler 55-Piece Hex/Torx Screwdriver Set (#ad) is a great kit for gun assembly/maintenance and scope mounting. With a rugged case, this 55-piece set includes all of the most common bit types: SAE hex, Metric hex, standard blades, Phillips, and Torx style. The kit includes one ¼” driver handle, and one 4mm driver handle.
10. Amazon — Rust Preventer Bags (3pk), $15.99
⏺ Protect long guns during winter storage — rust prevention bags
Keep firearms rust-free during storage with Victory VCI Rust Prevention Storage Bags ($15.99/3-pack) (#ad). These 12″x48″ durable Victory VCI bags block out moisture, humidity, and other environmental factors that can cause damage. Vapor Corrosion Inhibitor (VCI) technology releases a safe, odorless vapor that forms a protective molecular layer on metal surfaces, preventing rust and tarnishing. Anti-rust bags are essential for rifles with blued steel, and even stainless guns should use anti-rust bags for storage.
As an Amazon affiliate, this site can earn revenues through sales commissions.
The 30 BR is an amazing little cartridge. However, 30 BR shooters do have to neck-up 6mmBR or 7mmBR brass and then deal with some issues that can arise from the expansion process. One of our Forum members was concerned about the donut that can form at the new (expanded) neck-shoulder junction. Respected bullet-maker Randy Robinett offers tips on how to deal with the “dreaded donut”.
These three amazing videos were all created by the gifted computer graphics artist Matt Rittman. On his 
