Daily Bulletin » Bullets, Brass, Ammo

BargainFinder 561: AccurateShooter’s Deals of the Week

Editor — Mon, 22 Jun 2026 05:33:10 +0000

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.

Brownells — June Tools Sale & Father’s Day 10% OFF

⏺️ » Great selection of reloading and shop tools at major discounts

This week Brownells is offering big discounts on a host of popular tools including priming tools, dies, case measurement tools, presses, scales, gauges, gun vises, and more. There are really some great deals right now. Plus, for a limited time, you can save 10% on nearly all products in stock at Brownells with Discount CODE FDAY10.

MidwayUSA — Hot Deals with Savings up to 75%

⏺️ » Great selection of tools, optics, accessories 25-75% Off MSRP

Shown above are six of the best bargains we found this week at MidwayUSA. But that’s just a tiny sample of the vast number of sale items. CLICK this LINK to visit the MidwayUSA SALE/Clearance page with 10,000+ items on sale: 515 items 50-75% off, 2698 items 25%-50% off, and 6982 items up to 25% off. There are some fantastic deals. Get major savings on optics, reloading tools, hearing protection, knives, targets and more.

As an Amazon affiliate, this site can earn revenues through sales commissions.

Forming 30BR Cases — Best Methods Explained by Experts

Editor — Mon, 22 Jun 2026 05:16:57 +0000

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

Barrel Twist Rate and Bullet Stability — Key Things to Understand

Editor — Sat, 20 Jun 2026 05:44:25 +0000

Understanding Twist: Bullet Stabilization

by Sierra Bullets Ballistic Technician Paul Box for Sierra Bullets Blog.

Based on the questions we get on a daily basis on our 800 (Customer Support) line, twist is one of the most misunderstood subjects in the gun field. So let’s look deeper into this mystery and get a better understanding of what twist really means.

When you see the term 1:14″ (1-14) or 1:9″ twist, just exactly what does this mean? A rifle having a 1:14″ twist means the bullet will rotate one complete revolution every fourteen inches of the barrel. Naturally a 1:9″ turns one time every nine inches that it travels down the barrel. Now, here’s something that some people have trouble with. I’ve had calls from shooters thinking that a 1:14″ twist was faster than a 1:9″ because the number was higher with the 1:14″. The easiest way to remember this is the higher the number, the slower the twist rate is.

Now, the biggest misconception is that if a shooter has a .223 with a 1:8″ twist, his rifle won’t stabilize a 55gr bullet or anything lighter. So let’s look at what is required. The longer a bullet is for its diameter, the faster the twist has to be to stabilize it. In the case of the .223 with a 1:8″ twist, this was designed to stabilize 80gr bullets in this diameter. In truth the opposite is true. A 1:8″ will spin a 55gr faster than what is required in order to stabilize that length of bullet. If you have a bullet with good concentricity in its jacket, over-spinning it will not [normally] hurt its accuracy potential. [Editor’s Note: In addition, the faster twist rate will not, normally, decrease velocity significantly. That’s been confirmed by testing done by Bryan Litz’s Applied Ballistics Labs. There may be some minor speed loss.]

Many barrel-makers mark the twist rate and bore dimensions on their barrel blanks.

Think of it like tires on your truck. If you have a new set of tires put on your truck, and they balance them proper at the tire shop, you can drive down a street in town at 35 MPH and they spin perfect. You can get out on the highway and drive 65 MPH and they still spin perfect. A bullet acts the same way.

Once I loaded some 35gr HP bullets in a 22-250 Ackley with a 1:8″ twist. After putting three shots down range, the average velocity was 4584 FPS with an RPM level of 412,560. The group measured .750″ at 100 yards. This is a clear example that it is hard to over-stabilize a good bullet.

Twist-rate illustration by Erik Dahlberg courtesy FireArmsID.com. Krieger barrel photo courtesy GS Arizona.

Good Resources — Access FREE Applied Ballistics Tech Articles

Editor — Wed, 17 Jun 2026 10:00:46 +0000

Want to improve your understanding of Ballistics, Bullet Design, Bullet Pointing, and other shooting-related tech topics? Well here’s a treasure trove of gun expertise. Applied Ballistics offers dozens of FREE tech articles on its website. Curious about Coriolis? — You’ll find answers. Want to understand the difference between G1 and G7 BC? — There’s an article about that.

“Doc” Beech, technical support specialist at Applied Ballistics says these articles can help shooters working with ballistics programs: “One of the biggest issues I have seen is the misunderstanding… about a bullet’s ballistic coefficient (BC) and what it really means. Several papers on ballistic coefficient are available for shooters to review on the website.”

Credit Shooting Sports USA Editor John Parker for finding this great resource. John writes: “Our friends at Applied Ballistics have a real gold mine of articles on the science of accurate shooting on their website. This is a fantastic source for precision shooting information[.] Topics presented are wide-ranging — from ballistic coefficients to bullet analysis.”

READ All Applied Ballistics Articles HERE »

Here are six (6) of our favorite Applied Ballistics articles, available for FREE to read online. There are dozens more, all available on the Applied Ballistics Education Webpage. After Clicking link, select Plus (+) Symbol for “White Papers”, then find the article(s) you want in the list. For each selection, then click “Download” in the right column. This will send a PDF version to your device.

Bullet Impacts at Mesmerizing One Million Frames Per Second

Editor — Wed, 17 Jun 2026 09:26:15 +0000

Want to see a bullet hit a target in ultra-ultra-slow motion? Watch this video to witness some amazing things — such as a bullet jacket peeling back like a banana-skin (at time-mark 7:30). Some years ago, Werner Mehl of Kurzzeit.com produced a 10-minute video for the SHOT Show. This video has has been watched over 15 million times on YouTube, making it one of the most popular shooting-related videos in history. Employing cameras recording at up to 1,000,000 (one million) frames per second, Mehl’s bullet flight video has been called “astounding” and “mesmerizing”. If you haven’t seen it yet, sit back and enjoy!

Watch This Video! It’s Really Something Special…

Kurzzeit.com Video System
German engineer Werner Mehl developed super-sophisticated camera systems that can record at up to 1,000,000 frames per second. Werner also developed an advanced chronograph system that was the most sophisticated in the world prior to the development of the new-generation compact radar chronographs. Werner has now retired from business, but he was a brilliant engineer and his high-speed cameras were truly amazing.

BargainFinder 560: AccurateShooter’s Deals of the Week

Editor — Mon, 15 Jun 2026 05:33:19 +0000

NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.

Midway USA — Vortex Optics Sale

⏺️ » Major savings on Vortex scopes, spotters, rangefinders

If you need to upgrade your pistol or rifle with new optics check out the Vortex Optics Sale over at Midway. From red-dots to rifle scopes to spotting scopes there’s something for all your needs at some of the lowest prices we’ve seen this year.

Powder Valley — Vihtavuori Powder Sale

⏺️ » Significant discounts on popular Vihtavuori powders

If you’re looking for powder, check out the Powder Valley Vihtavuori Powder Sale. Right now you’ll find everything from fast pistol powders to slow ELR powders at major savings. The choice of champions in many shooting disciplines, Vihtavuori (VV) powders are also reasonably priced. They are now some of the most cost effective, high-quality, ultra-consistent powders.

As an Amazon affiliate, this site can earn revenues through sales commissions.

New Berger 120gr 6mm Bullet — Great High-BC Performance

Editor — Mon, 15 Jun 2026 05:20:17 +0000

Berger has recently introduced a very impressive new projectile, a 120-grain 6mm (.243) Long Range Hybrid Target (LRHT) bullet, that offers an ultra-high Ballistic Coefficient (BC) along with very impressive accuracy. This new bullet has already proven itself in competition. Read on to learn more about tests of the new 120-grainer by Ultimate Reloader (Gavin Gear) and Applied Ballistics (Bryan Litz). Both those tests, featured in videos below, demonstrated the new 6mm 120gr LRHT bullet is very consistent and has an ultra-high BC. Berger reports these new heaviest-in-class 6mm bullets have “Doppler radar-verified performance with less than 1% BC Standard Deviation.”

Ultimate Reloader Tests New Berger 120gr LRHT 6mm Bullets

Here’s a good video with tests of Berger’s new 120gr 6mm bullet. The test was done with Lapua 6.5×47 brass necked down to 6mm. Ultimate Reloader’s Gavin Gear reports that the bullet proved to be extremely consistent in both weight and max ogive diameter and had a very consistent BC. This means it is relatively easy to find a very accurate load that also exhibits ultra-low ES and SD. The new 120-grainer should prove popular for mid- and long-range benchrest, PRS/NRL, silhouette matches, and 300m competition. Recommended minimum barrel twist rate is 1:7.5″.

Berger 6mm 120 Grain Long Range Hybrid Target bullets are available now in 100-count, 500-count, and new 1500-count Berger Competition Packs.

Bryan Litz Tests New Berger 120gr LRHT 6mm Bullet

Berger’s new 120gr 6mm LRHT bullet was also recently tested by Bryan Litz of Applied Ballistics. Bryan confirmed the new 120-grainer has an extremely high BC and has very consistent weight, dimensions, and BC values. In this video, the Berger .243 cal (6mm) 120 gr Long Range Hybrid Target bullet is tested at 300 yards with Doppler radar to measure ballistic performance, as well as precision. The results are discussed, as well as stability requirements.

Equipment:
Defiance Action
Bartlein Barrel (1:7″ twist, 5R, 26″ long)
Nightforce 5-25x56mm ATACR scope
MDT ACC Elite Chassis

Load with 6mm Creedmoor Cartridge:
Peterson small rifle primer brass
CCI-450 small rifle magnum primers
Vihtavuori N565 powder
Berger 6mm 120gr LRHT seated 0.015″ off lands

New 6mm Berger Bullet Wins Major Silhouette Championship

How does this new, high-BC 6mm Berger LRHT bullet actually perform in competition? Well the answer is this new 120-grainer in definitely a winner. This new bullet was recently used to win a major national silhouette championship, showing stellar performance.

Berger’s new 6mm 120gr Long Range Hybrid Target (LRHT) bullet was used by Erich Mietenkorte to win the recent 2026 Iron Man Metallic Silhouette Championship. Using the 120gr LRHT, Mietenkorte not only claimed the High Power and Overall Aggregate titles but also tied the all-time Aggregate record and completed the prestigious Bull River Ultra Slam (knocking down 20 consecutive rams).

“Berger’s new 6mm 120gr Long Range Hybrid Target bullets performed exactly how you’d want in a championship,” said Erich Mietenkorte. “Vihtavuori N140 with 120gr LRHTs produced outstanding precision from the start. Five-shot groups at 200 meters averaged 1/4 MOA, and that accuracy held all the way to 500 meters.”

Designed for long-range precision, the Berger 6mm 120 Grain LRHT is heaviest-in-class and offers exceptional performance and features:

Industry-leading 0.328 G7 ballistic coefficient (BC)
Hybrid ogive design for easy tuning and jump tolerance
Meplat Reduction Technology (MRT) for enhanced consistency
Doppler radar-verified performance with less than 1% BC Standard Deviation

About the Iron Man Silhouette Championship
The Iron Man Silhouette Championship lives up to its name. Over the course of the two-day event, competitors fire a grueling 320 shots for record, all from the standing offhand position—two 40-shot Smallbore Rifle matches each morning and two 40-shot High-Power Rifle matches each afternoon. Targets range from 40 to 100 meters for Smallbore (.22 LR) and 200 to 500 meters for High-Power (centerfire).

Neck-Turning TIP — Use Optimal Cutter Angle for Best Results

Editor — Sun, 14 Jun 2026 05:25:28 +0000

When neck-turning cases, it’s a good idea to extend the cut slightly below the neck-shoulder junction. This helps keep neck tension more uniform after repeated firings, by preventing a build-up of brass where the neck meets the shoulder. One of our Forum members, Craig from Ireland, a self-declared “neck-turning novice”, was having some problems turning brass for his 20 Tactical cases. He was correctly attempting to continue the cut slightly past the neck-shoulder junction, but he was concerned that brass was being removed too far down the shoulder.

Craig writes: “Everywhere I have read about neck turning, [it says] you need to cut slightly into the neck/shoulder junction to stop doughnutting. I completely understand this but I cant seem to get my neck-turning tool set-up to just touch the neck/shoulder junction. It either just doesn’t touch [the shoulder] or cuts nearly the whole shoulder and that just looks very messy. No matter how I adjust the mandrel to set how far down the neck it cuts, it either doesn’t touch it or it cuts far too much. I think it may relate to the bevel on the cutter in my neck-turning tool…”

Looking at Craig’s pictures, we’d agree that he didn’t need to cut so far down into the shoulder. There is a simple solution for this situation. Craig is using a neck-turning tool with a rather shallow cutter bevel angle. This 20-degree angle is set up as “universal geometry” that will work with any shoulder angle. Unfortunately, as you work the cutter down the neck, a shallow angled-cutter tip such as this will remove brass fairly far down. You only want to extend the cut about 1/32 of an inch past the neck-shoulder junction. This is enough to eliminate brass build-up at the base of the neck that can cause doughnuts to form.

The answer here is simply to use a cutter tip with a wider angle — 30 to 40 degrees. The cutter for the K&M neck-turning tool (above) has a shorter bevel that better matches a 30° shoulder. There is also a 40° tip available. PMA Tool and 21st Century Shooting also offer carbide cutters with a variety of bevel angles to exactly match your case shoulder angle*. WalkerTexasRanger reports: “I went to a 40-degree cutter head just to address this same issue, and I have been much happier with the results. The 40-degree heads are available from Sinclair Int’l for $15 or so.” Forum Member CBonner concurs: “I had the same problem with my 7WSM… The 40-degree cutter was the answer.” Below is Sinclair’s 40° Cutter for its NT-series neck-turning tools. Item NT3140, this 40° Cutter sells for $14.99. For the same price, Sinclair also sells the conventional 30° Cutter, item NT3100.

Al Nyhus has another clever solution: “The best way I’ve found to get around this problem is to get an extra shell holder and face it off .020-.025 and then run the cases into the sizing die. This will push the shoulder back .020-.025. Then you neck turn down to the ‘new’ neck/shoulder junction and simply stop there. Fireforming the cases by seating the bullets hard into the lands will blow the shoulder forward and the extra neck length you turned by having the shoulder set back will now be blended perfectly into the shoulder. The results are a case that perfectly fits the chamber and zero donuts.”

* 21st Century sells carbide cutters in: 15, 17, 20, 23, 25, 28, 30, 35, 40, 46, and 50 degrees. In addition, PMA Tool sells carbide cutters in: 15 BMG, 17.5, 20, 21.5, 23, 25, 28, 30, 30 Shortneck, 40 Shortneck, and 45 Shortneck Clear.

Shiraz Fire-Forms .284 Imp Cases with Water-Cooled Railgun

Editor — Fri, 12 Jun 2026 09:50:15 +0000

In the video below, Shiraz Balolia takes you through the essentials of fire-forming brass with his custom-made, water-cooled benchrest railgun. Shiraz is a former Team Captain (and member) of the U.S. F-Class Open Rifle Team. Shiraz has competed on the National and World level for more than two decades, and has won multiple major International championships in 1000-yard shooting. In this video he will walk you through fire-forming cartridges in .284 Shiraz, a wildcat based on the .284 Winchester.

Fire-forming properly is a pre-requisite for accuracy in a match rifle. Done right, fire-forming can improve cartridge consistency shot to shot. Creating a fire-forming fixture like this, or even a more basic design, can save you time and potential frustration on the range, Shiraz explains. The key is getting the initial case expansion to match your competition chamber quickly but without generating excessive heat. Follow along as Shiraz takes you through the methodology of fire-forming both in his work shop and on the range.

Here Shiraz Balolia takes you through the essentials of fire-forming brass with his custom-made, water-cooled benchrest railgun.

Along with running the successful Grizzly Industrial enterprise, Shiraz is a top competitor and member of the U.S. F-Open team. He has competed in three world championships. In recent years he captured three straight Canadian National F-Class Championships (READ 3-Peat STORY). So, this guy knows his stuff.

Shiraz shows fellow shooters how to fire-form cases efficiently without burning precious match barrel life. In the video above he uses a custom-designed railgun that employs water cooling for the barrel. This is done with hoses running from a sink, so that cool water is constantly flowing through the barrel jacket.

Shiraz says the fired cartridge are actually cool to the touch because the water-jacketed barrel keeps everything at a moderate temperature. (See video at 8:00)

Accuracy, Velocity, and Temp Stability — Consider All Factors

Editor — Thu, 11 Jun 2026 11:43:49 +0000

This USAMU article explores three different “Philosophies” of precision reloading. Some handloaders seek to produce ammo that yields the very tightest groups (without factoring in the wind). Other shooters load their ammo to deliver the highest safe velocity. That’s because a projectile launched at higher velocity will drift less in the wind. The theory is that even if fast ammo doesn’t produce the tightest groups in zero wind conditions, it will yield higher scores in a the real world (where the wind blows). Lastly, some handloaders favor ammo that is ultra-consistent across a wide temperature range. This last philosophy dictates selection of a powder that is temp-insensitive, even if it may not produce the very best raw accuracy (or speed).

What’s Your Handloading Philosophy?

Objectives of Reloading — Accuracy, Velocity, Temp Stability
What do you, the reader, primarily value in your handloads?

Viewpoint ONE: Accuracy Trumps Everything
Some shooters prize consistent, excellent medium/long range accuracy enough that they’re willing to give up some extra velocity (and reduced wind deflection) to obtain that. Their underlying philosophy could be stated: “Superior accuracy is present for every shot, but the wind isn’t”. One’s ability to hold well, aim well and read the wind are all factors in making this type decision. The photo below shows stellar raw accuracy. This is an 0.67″, 10-shot group at 300-yards fired from a text fixture. The group measures just 0.67″. (This shows the USAMU’s 600-yard load with 75gr bullets).

Viewpoint TWO: Load to Highest Safe Velocity for Less Wind Drift
Some shooters value obtaining the highest safe velocity, even if one’s pure, consistent mechanical accuracy at medium/long range isn’t quite as brilliant. The theory here seems to be that a really good hold extracts as much mechanical accuracy from the rifle/ammo as possible, and faster bullets equal occasional “bonus” points snatched from the jaws of wind.

[For example] one of the USAMU’s many Service Rifle National Champions revealed his philosophy. It can be stated thus: a super-accurate, but [relatively] “slow” load “required him to have a Ph.D. in wind reading for every shot, while a faster, but less accurate load netted him more points.”

Note — this was not mere speculation; his score book data backed up his claims, due to less wind effects. Remember, however, this fellow has a consistent, National Championship-level hold, and other Champions on the same team would have opted differently.

Viewpoint THREE: Temperature Stability Is Key
Still another approach is to place heavy emphasis on fine accuracy with absolute stability in changing temperatures. When this writer was actively earning his Distinguished Rifleman badge, that was his goal. The reason? Sighting shots are not allowed in EIC (“Leg”) matches. The first shot out of the barrel was for score. It had to be 100% consistent, with very reliable, predictable elevation and wind deflection regardless of the ambient temperature — even if it wasn’t the lowest wind deflection possible.

Naturally, selecting a powder that is insensitive to temperature changes is a key element here. Elevation zeros and wind effects HAD to be consistent every time. Hunters and military snipers might be among those who fall into this camp, as well as those in pursuit of their Distinguished Rifleman badges.

Contrast that with a traditional High Power shooter who gets two sighter shots before each event (offhand, sitting rapid, prone rapid, prone slow fire.) If there is a zero change on any given day, he/she can correct during sighters. This writer well remembers talking with another very high-level Service Rifle competitor who was happy to have high temperatures boost the velocities of his ammunition above their usual level… As far as this SR competitor was concerned, 60-80 fps more velocity -– even if only due to high ambient temperatures -– meant less wind deflection, and he was mighty happy to have it.

Particularly in the summer, with hot daily conditions, you need to be concerned about temperature stability. Loads worked up in winter may be over-pressue in the summer time. FYI summer officially begins this year on June 21, 2026, Summer Solstice, just 10 days away.

This article has been confined to NRA High Power Rifle competition, which has relatively generous 10-ring dimensions in relation to the accuracy of well-built competition rifles. Hopefully, it will provide food for thought. For some, this might be an opportunity to ensure that one’s load development approach helps them attain their desired results.