The 30BR is an amazing little cartridge. However, 30BR shooters do have to neck-up 6mmBR 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 30BR necks after expansion: “Everything I have found on 30BR 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 30BR who help prove and popularize the 30 BR for benchrest score shooting. Randy offers this advice on 30BR 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 30BR Cartridge Guide on AccurateShooter.com
You’ll find more information on 30BR 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:
30BR Case-Forming Procedure by Al Nyhus
The 30BR cartridge is formed by necking-up 6BR or 7BR 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
Share the post "TECH Tip — 30 BR Case-Forming Explained by Experts"
The Action Target Sport Plate Rack is specifically designed for .22 LR Rimfire shooting. This rack features six 4″-diameter plates that reset with a provided cable.
Shooting plates is fun. You get immediate feedback — “instant gratification” when you make a hit. When shooting steel inside 100 yards, we like to use .22 LR rimfire guns. The ammo is inexpensive, noise levels are lower (though you still need ear protection), and at close ranges there are fewer issue with ricochets and bullet splash-back. Additionally, for busy folks who don’t have time to reload, you can pick up a .22 LR rifle or pistol, grab a couple $5 boxes of ammo, and get to the range in a few minutes. The convenience means it is easier to shoot every week if you like.
SFC Joel Turner from the USAMU’s Action Shooting Team offers a few pointers on how to shoot plates quickly and accurately. He’s using a centerfire pistol, but the same principles apply for rimfire handguns. Click speaker icon to activate audio.
New .22 LR CP33 Pistol is Great for Plates
If you like shooting plates, one of the better new handguns for the job is Kel-Tec’s CP33. We tested this interesting handgun at the 2019 SHOT Show Media Day at the Range, and were impressed. The pistol is big, but balances well. The sights are easy to see, and the full-length rail lets you easily mount a variety of optics. The trigger is surprisingly good — better than 90% of rimfire handguns out there. For the plates game, this “quad-stack” gun can handle long stages without mag changes. The standard clear-sided CP33 magazine holds 33 rounds of .22 LR ammo.
If you are interested in an affordable, but very accurate, high-capacity semi-auto rimfire pistol you should consider Kel-Tec’s new CP33. Shooting Sports USA (SSUSA) notes: “The rapid growth of rimfire competition in Steel Challenge has prompted some gun makers to enter the fray. Kel-Tec is one, and their new CP33 .22 LR pistol has a lot of potential.” Popular YouTube host 22 Plinkster tested the gun and reports: “This handgun has been 100% reliable IF I load the magazine the right way… and it’s pretty dog-gone accurate.” The video below shows the best way to load the 33-round magazine:
SSUSA’s testers tried the pistol with a variety of ammo and it consistently shot about one-half-inch for five shots “from a 25-yard sandbag bench rest using the iron sights.” SSUSA noted that the gun disassembles quickly and easily by removing one central pin. That’s a nice feature.
Overall SSUSA’s tester, Chris Christian, was impressed with the gun, saying it balanced well and the sights aligned naturally: “…the neutral-balance-point grip produced an almost instinctive sight alignment.”
Christian used the CP33 in a 6-stage Steel Challenge Match, and did well: “I decided to shoot Rimfire Pistol Iron (RFPI) and used the CCI Mini-Mag. The high-speed ammo ran perfectly. [T]he bright sights and handling qualities let me finish top among iron-sight shooters and even hold my own with C and B class rimfire pistol shooters using optical sights. It would be interesting to put a reflex sight on the gun, and maybe even shoot some Bullseye with it.”
The competition was founded in 1981 by Mike Dalton and Mike Fichman, in Southern California. The two Mikes wanted an exciting alternative to paper targets and came up with the all-steel format. The Steel Challenge World Speed Shooting Championships have grown to one of the largest professional pistol competitions in America. In 2018, hundredes of competitors from the United States and around the world competed at the Talladega Marksmanship Park for glory and huge cash prizes.
The Steel Challenge is governed by the Steel Challenge Shooting Association (SCSA) that consists of eight standardized stages with three types of steel targets: small circle, big circle, and square. Here is a steel challenge layout in Germany.
Steel Challenge is similar to IPSC, but has simpler rules and more consistent stage designs. Up until 2011 the annual Steel Challenge World Championship was held in Piru, California every year. Then, renamed the World Speed Shooting Championships (WSSC), the Championship was held in Frostproof, Florida (2012, 2013), St. George, Utah (2014), San Luis Obispo, California (2015-2017), and Talladega, Alabama (2018-2022). There are also over 100 Steel Challenge Regional Matches held around the country.
Share the post "Rimfire Steel Plate Shooting — Fast, Fun, and Affordable"
Setting optimal bullet seating depth is very important for maximum accuracy. While some cartridges and barrels may deliver good accuracy with a wide range of bullet seating depths, other barrels may be more fussy, and may strongly prefer a specific seating depth, such as .006″ in the lands or .020″ off. To get this kind of precision, you need to know the exact position of the lands in your barrel. In addition, because barrel throats tend to move as the round count goes up, you should check the position of the lands regularly on a competition rifle.
Today’s Saturday Videos demonstrate a number of methods for finding Length to Lands in your rifle barrel. We start with the most common method — using the Hornady O.A.L. Gauge with a threaded modified case. With some practice, and a refined touch, this is actually very accurate. After this, we offer videos that have alternative methods, each with its pros and cons. You should find a method that works for you, that can achieve results within a couple thousandths for multiple measurements.
Finding Cartridge Length to Lands with O.A.L. Gauge
Probably the most common method to find length to lands is using a Hornady O.A.L. Gauge Tool with a comparator on a set of calipers. We regularly use this method with a custom modified case for our 6mmBR rifle. Using the technique described below, we can get results within .0015″ or so three out of four times. We do recommend taking multiple measurements. As explained below, be consistent and do NOT push the gray plastic rod too fast or with too much force.
During this measurement process, the modified case, with a bullet in its neck, is inserted in the chamber. Go slow, take your time. Here are FIVE TIPS that will help you get repeatable and reliable length-to-lands measurements with the Hornady O.A.L. Gauge:
1. Start with a clean chamber and clean barrel throat.
2. Make sure the modified case is fully screwed down and seated on the O.A.L. Gauge. It can sometimes unscrew a bit during repeated measurements.
3. Insert the modified case slowly and gently, but ensure the shoulder of the modified case is fully seated on the end of the chamber.
4. Push the gray plastic rod GENTLY. It is common for the bullet to be tilted a bit. You want to allow the bullet to self-center in the throat BEFORE you apply much pressure. Then tap a couple times and push until you feel resistance. Do NOT push too hard — that will jam the bullet in the lands.
5. Repeat the measurement at least 3 more times. If you follow our instructions, you should, typically, get a repeatable measurement, within 0.0015″ or so, 3 out of 4 times.
NOTE: We’ve seen some folks struggle to get repeatable measurements with this tool. In most cases, they were going too fast and pushing too hard on the gray rod, creating a hard jam.
Brownells — Using Hornady O.A.L. Gauge with Modified Case
This Brownells video shows how to use the modified (threaded) case for the cartridge your rifle shoots. Attach it to the O.A.L. Gauge, then insert a bullet into the case neck and slide the tool into the chamber. It takes a little practice to get consistent results. After getting the measurement in the barrel, you ascertain the length to lands using a Hornady Bullet Comparator attached to your calipers.
Making Your Own Modified Case — Threading the Case End
This helpful video from our friend Gavin Gear of UltimateReloader.com shows how to create a custom modified case to use with a Hornady O.A.L. Gauge. You need to drill out the primer pocket area, then tap and thread the bottom of the case.
Ultimate Reloader Shows 3 Ways to Find the Lands
This video shows three different ways to measure distance to lands. First Gavin Gear shows how to use a Hornady O.A.L. Gauge with Modified Case. The second methods shows how to use a bit of Loctite INSIDE the neck to secure a bullet. Be sure there is NO Loctite on the outside of the neck — you don’t want that in your chamber! You place the case with bullet into the chamber, then close bolt to seat the bullet. After waiting 5-10 minutes for the Loctite to set, you remove the cartridge gently. The third method (time-mark 16:50) is a Jam method using a bolt with the firing pin assembly and ejector removed (so there is no extra pressure on the case). Gavin notes: “The bullet ogive can be colored with a permanent marker if you want to indicate lands contact.”
About this third Jam method, ace F-Class shooter Erik Cortina posted: “My method is actually the last one that Travis showed. The one where you let the lands push bullet in. But it is neck tension dependent. I also put die wax in bullet ogive to prevent it from sticking in the lands. The method of seating bullet deeper and deeper until bolt closes is the Alex Wheeler method. As you said, there are a tons of ways to measure this.”
Finding Length to Lands the Speedy Way
Here is another method to find length to lands that can work with an unmounted barrel. This method is explained by Thomas “Speedy” Gonzales, a top gunsmith and ace benchrest shooter. Speedy drops a case with bullet seated into the chamber and then adjusts the seating depth with an inline seating die until there is no sticking or resistance felt. He can then adjust the true length to lands easily with his micrometer seating die. If you don’t have a modified case and do not want to partially disassemble your bolt to take measurement, you might want to use Speedy’s method.
Finding Length to Lands Using Bolt Movement — Primal Rights
This video shows how to remove the firing pin assembly in your bolt. This way the bolt can be used to advance a case with bullet smoothly into the chamber. Then the bullet seated in the case neck will move back to “first touch” contact position. Then extract the case slowly and measure.
The video host states: “Overall length gauges and modified cases tend to be close, but never as precise as we would like them to be. Here we describe how to measure the length to your lands in your rifle as precisely as possible, using a caliper and bullet comparator.” NOTE: The host says a store-bought Modified Case may not deliver that exact same length from case base to lands as your own fired case. That is true, but as long as the commercial Modified Case gives you repeatable results, you have a functional reference point which you can then use to test seating depths relative to that measurement.
Finding Length to Lands Using Bullet in Case With Split-Cut Neck
Here is a common method that requires no special tools. Simply take a fired (no primer), neck-sized case and split the necks down vertically with a Dremel. Done right, this will hold the bullet in place when you chamber the unloaded round. As the bullet touches the rifling it will move back. As the cartridge chambers, the bullet slides back into the case to give you length to lands. This is not super-accurate but it is probably good enough for finding the length to lands for a hunting rifle. The video maker explains: “No need to purchase gauges for this if you are willing to sacrifice one case. With a little time and patience you can get good results with this method.” Further Explanation.
How to Adjust Tension — Length and Number of Neck Cuts
Forum member Andris Silins, who uses this method, explains: “I made the neck cuts using a Dremel with a cut-off wheel. You can adjust tension two ways. First, you can make the cuts longer or shorter. Longer cuts = less tension. If you used only three cuts instead of four you would get more tension. The trick is to be gentle when you open and close the bolt. If you ram the bolt closed you may wedge the bullet into the lands. When you open the bolt it helps to keep a finger or two near by to guide the case out straight because the ejector wants to push it sideways.” READ MORE.
Finding the Lands with HK Rifleworks
This is another video that demonstrates how to disassemble the bolt so that the firing pin assembly and spring does not apply pressure on the empty case which would affect the bullet as it touches the lands. The video maker shows how to use a Brownells bolt disassembly tool to quickly take the bolt apart (3:20 time-mark). Once you have a repeatable measurement, you know exactly where is “first touch”. Then you can adjust your seating depth to be into the lands, or jumping the bullets. Many benchrest shooters like to load “into the lands”. PRS/NRL shooters and hunters will generally prefer to jump their bullets .0020″ or more.
Share the post "Saturday Movies: Finding Length to Lands — Multiple Methods"
To acknowledge those who consistently score well in the John C. Garand Match with As-Issued M1 Rifles at designated Civilian Marksmanship Program (CMP) competitions, the Garand Collectors Association (GCA) has designed a new GCA Master Marksman Program.
The GCA Master Marksman Program will get underway in January 2023. Like the CMP’s established Distinguished Badge Program, the new addition will work on an Achievement Award point system, based on performance at designated CMP events. To participate, a competitor must be a current member of the GCA. Individuals may even join the day of the match through the GCA website in order to be considered a valid member. Only As-Issued M1 Garands may be used.
“The GCA is grateful to enjoy a cooperative association with the CMP, whose administrative efforts are essential in making this new award a reality,” the GCA said in a statement.
M1 Garand Springfield Armory July 1941 production. Facebook photo by Shinnosuke Tanaka.
Get Garand Master Marksman Points at Major Matches
The first Master Marksman points will be awarded at the 2023 Western Games, held in Phoenix in March.
Annual events featuring GCA point competitions currently include:
CMP Western Games (Arizona) – March 10-19, 2023
CMP Eastern Games (North Carolina) – April 28-May 7, 2023
CMP D-Day (Alabama) – June 6-11, 2023
CMP National Matches (Ohio) – July 2023
CMP New England Games (Vermont) – Sept. 16-24, 2023
CMP Talladega 600 (Alabama) – November 2023
Competition Rules for the John C. Garand Match (Course A: 30 rounds) will be followed as defined in the CMP Games Rifle and Pistol Competition Rulebook. Those who fire in re-entry events will only be able to use their highest score as points. Points will be awarded based on cut scores and presented as gold (10 pts), silver (8 pts.) and bronze (6 pts) levels. Competitors must reach a total of 40 points overall, with one gold and one additional gold or silver required. All other points may be bronze or greater.
This popular Tips and Tricks Video has been viewed over 1.2 milion times on YouTube.
About the Garand Collectors Association (GCA)
Since its beginnings in 1986, the GCA and its members have worked diligently to expand knowledge on the M1 Garand, to preserve its history and to encourage and assist others in collecting the historical rifle. The GCA has also worked closely with the CMP since 2000 on sorting/grading M1 Garand rifles and encouraging competitive and recreational firearm safety. Learn more at TheGCA.org.
Outside of the Master Marksman Program, the GCA will continue to donate generous funds to the winners of the John C. Garand Matches as well as the semi-auto category of the Vintage Team Sniper Matches at major CMP competitions, regardless of GCA membership.
Share the post "Garand Collectors Assn. Creates New Master Marksman Program"
The December 2022 issue of Shooting Industry (SI) presents an early look at new-for-2023 products. This issue offers the first installment in SI’s 2023 New Product Showcase with items from 60 brands, including CZ-USA, Federal, Hornady, LEE, Ruger, Savage, SIG Sauer and more. The upcoming January 2023 and February 2023 SI issues will have additional New Product Showcase features.
Along with the New Product Showcase, the December 2022 Issue of Shooting Industry has many other articles of interest. There’s a good preview of SHOT Show 2023, along with an analysis of the reloading product shortage — why brass, powder, and primers are in still in short supply. For FFLs there is a helpful article explaining how to prepare for ATF inspections. CLICK HERE for FREE December 2022 Digital Edition.
PICK SIX — Six Notable New Products
Here are six notable new items from SI’s December Issue New Product Showcase. CLICK HERE to see more products from the December 2022 Showcase.
MDT XRS CZ 455 Chassis
The MDT XRS CZ 455 chassis is a PRS-style chassis for the popular CZ 455 rimfire rig. Each XRS chassis is constructed from a full-length CNC machined core of 6061 aircraft grade aluminum with high-strength textured polymer surface panels. The chassis employs a precision aluminum V-block bedding system that fits the CZ action well. This chassis can be enhanced with other MDR accessories, including MDT XRS weight-compatible fore-end, enclosed fore-end, and MDT XRS TIMBR kit. The XRS chassis features a detachable grip system, with both an angled grip and a vertical grip included.
Savage Impulse Mountain Hunter Straight-Pull Light Rifle
Savage’s Impulse Mountain Hunter is a light-weight, straight-pull hunting rifle with an aluminum action. Reduced weight is a boon for big-game treks. The key feature on the Impulse Mountain Hunter is the PROOF Research carbon fiber-wrapped stainless steel barrel with muzzle brake. Other features include: user-adjustable AccuTrigger; removable, multi-positional bolt handle; one-piece 20 MOA rail; adjustable LOP; and two-position tang safety. Impulse Mountain Hunters with 22″ barrels are offered in .308 Win, 6.5 Creedmoor, .270 Win, and .30-06 SPRG. Longer 24″-barrel versions are sold in 300 WSM, 6.5 PRC, 28 Nosler, 7mm Rem Mag, and .300 Win Mag chamberings.
EAA MC P35 OPS Optic-Equipped Pistol
EAA Corp. has a new 9mm handgun with a host of upgrades. The new EAA MC P35 OPS pistol features an EAA FAR-DOT red dot rear sight (factory installed), fiber-optic front sight, G10 grips, extended beavertail, straight trigger, beveled mag well, plus a integrated accessory rail. The red dot is directly mounted to the pistol and does not require an adaptor plate. The pistol is compatible with various Holosun optics.
Mantis BlackbeardX Training System
The Mantis BlackbeardX system combines the MantisX and Mantis Blackbeard training products. BlackbeardX goes beyond a shot timer — it includes motion-based analysis of the user’s efficiency in a high-speed, multi-target engagement. It analyzes the user’s economy of motion across multiple dimensions, giving real-time feedback on where and how they can improve. BlackbeardX connects to the existing MantisX App via Bluetooth. This Blackbeard X system offers a new capability called “dynamic shooting analysis”.
NEW Kiger-9C from Anderson Manufacturing
The Kiger-9c is the first-ever handgun produced by Anderson Manufacturing. This 15+1 striker-fired pistol features a modern-designed polymer frame, with over-molded front and rear slide rails. The slide and barrel are DLC-treated for corrosion resistance. Other features include Picatinny rail and texturing on both frame sides. The new Kiger-9c is compatible with most GLOCK 19 Gen3 aftermarket components.
Hornady 7mm PRC Factory Ammunition
The 7mm PRC (Precision Rifle Cartridge) is becoming popular with hunters and long-range shooters. Hornady says the 7mm PRC “provides accuracy, consistency and long-range performance by delivering long, heavy-for-caliber bullets in a standard long action”. Hornady loads 7mm PRC amo with temp-stable, Magnum-speed propellants for consistent velocity and longer barrel life. Hornady 7mm PRC ammunition is offered in these types: Outfitter, 160gr CX bullet; Match, 180gr ELD Match bullet; and Precision Hunter, 175gr ELD-X bullet. A variety of reloading accessories and components are also available for the 7mm PRC.
Share the post "New-for-2023 Products Featured in Shooting Industry Magazine"
Congratulations to Lapua’s Chris Simmons, who won the 2022 Precision Rifle Series (PRS) Rimfire season with a total score of 689.803.
Simmons was crowned the 2022 Champion this past weekend at the PRS Rimfire Finale hosted by the TX Precision Matches in Navasota, Texas. Competing with Lapua Center-X .22 LR ammunition, Simmons had three podium finishes in the series this year. He took first place at the July-Alabama Precision Rimfire Challenge, first at the Caroline Shooters Group PRS rimfire Series, and second place at the Atlantic Coast Regional Rimfire Finale. In addition to his recent PRS overall rimfire championship, Simmons won the NRLX22 Rimfire National Championship title for the second consecutive year. Having won BOTH both the PRS Rimfire title AND the NRLX22 crown in the same year, Chris is arguably the world’s most successful rimfire tactical competitor.
“The PRS Rimfire Series is a year-long marathon of single matches that comes down to two days of shooting against the best shooters in the country,” commented Simmons. “Consistency wins championships and using Lapua products helps me achieve success with consistency.”
Simmons’ Lapua Center-X .22 LR ammunition is matched to his firearms at Lapua’s Rimfire Performance Center. Specific lots of ammunition are tested at 50 and 100 meters simultaneously, identifying the best performing ammunition in a particular rifle. This service is available to any shooter who wishes to gain a competitive advantage. You can schedule testing at Lapua’s Rimfire Performance Centers. There are two testing facilities — one in Mesa, Arizona, and the other in Marengo, Ohio.
About Lapua
Lapua produces high-quality rimfire and centerfire cartridges and components for civilian and professional use. Lapua is a part of the Capstone Precision Group, exclusive U.S. distributor for Berger, Lapua, Vihtavuori and SK-Rimfire products. For more information, visit Lapua.com.
Share the post "Lapua’s Chris Simmons Wins 2022 PRS Rimfire Championship"
Good news for Oregon gun owners — on December 6, 2022, Oregon Judge Robert S. Raschio signed a Temporary Restraining Order (TRO) barring Oregon State officials from enforcing anti-gun Measure 114 until a hearing is held on a preliminary injunction next Tuesday. The Order stated that Measure 114 threatens Oregonians’ constitutional rights: “Absent Entry of this Temporary Restraining Order, Plaintiffs will be deprived of their right to bear arms pursuant to Or. Const. Art. 1, Sec. 27 by being made unable to lawfully purchase a firearm [or have 10+ round magazines.] Deprivation of fundamental constitutional rights for any period constitutes irreparable harm.”
Counsel for Gun Owners of America (GOA) and Gun Owners Foundation (GOF) secured the TRO in state court, preventing the entire new Oregon gun control law from being enforced. Signed by Judge Raschio, the order bars the state from implementing any portion of the law until a hearing is held on a request for a preliminary injunction next Tuesday.
GOA and GOF have also signed onto an amicus brief in a similar lawsuit against this new law in federal court in OFF v. Brown, which also saw some progress today when a Federal judge stayed the permit-for-purchase system requirement for 30 days.
The new law, which passed as a ballot measure by a very thin margin, was scheduled to take effect December 8th. The measure failed in over 90% of Oregon counties, but passed due to concentrated Democratic party voters in Portland and a couple other urban areas.
Oregon Measure 114 would:
Ban magazines over 10 rounds.
Require a permit to purchase any firearm.
Require a training course, application fee, fingerprinting, and a duplicative background check to obtain the permit-to-purchase.
Erich Pratt, GOA’s Senior Vice President, issued the following statement:
“This is an exciting victory for our members in Oregon as the clock was winding down on securing relief from the onerous and unconstitutional requirements this law would have placed on current and future gun owners. We look forward to continuing the fight.”
Sam Paredes, on behalf of the Board of Directors for the Gun Owners Foundation, added:
“We are grateful to Judge Raschio for his swift response to our request for a TRO on this draconian law, and we are fully prepared to continue the process as we request a preliminary injunction at our hearing next week.”
Share the post "Oregon Court Issues TRO Against Oregon Measure 114"
American shooter Jessie Harrison was part of a victorious USA Team and took second in the Ladies Open Division at the IPSC Handgun World Shoot held in November, 2022 in Pattaya, Thailand.* The IPSC World Shoot is considered by many to be the most prestigious action pistol competition in the world. “The IPSC Handgun World Championships are our equivalent to the Olympics, the pinnacle of matches,” said Harrison.
Jessie won a Silver Medal in individual competition and shared a Gold medal in team competition. “It’s an honor to represent the USA and to be able to bring home a gold and silver medal in the teams and individual divisions!” Harrison added. Jessie took second place overall in the Ladies Open Division shooting a .38 Super Comp cartridge with Hornady 125gr HAP bullets.
The International Practical Shooting Confederation (IPSC) was established to promote, maintain, improve, and advance the sport of practical shooting, safeguard its principles, and regulate its conduct worldwide for the safe, recreational use of firearms by persons of good character.
This MS IPSC video shows the action in Pattaya, Thailand at the very green tropical range.
This was filmed in 2022 though the logo says 2020 (match was postponed two years).
* The logo says “2020” but this is from November 2022 — the original logo was made for the event in 2020 but that was rescheduled to 2022 due to COVID restrictions.
Share the post "Jessie Harrison Wins Medals at IPSC World Shoot"
Do you know what the inside of a rifle chamber (and throat zone) really looks like? Do you understand the concept of headspace and why it’s important? If not, you should read the Brownells GunTech article Gauging Success – Minimum Headspace and Maximum COL. This article explains the basics of headspace and shows how to measure headspace (and length to lands) in your barrels with precision. The article also explains how to adjust your full-length sizing dies to “bump the shoulder” as needed.
Why is headspace important? The article explains: “Controlling headspace and setting proper C.O.L. also represent improved safety and reduced cost of handloading. Excessive headspace can cause case head separation and gases in excess of 60,000 PSI escaping from a rifle’s chamber. Too little headspace can result in a chamber forced bullet crimp and a bullet that becomes an obstruction more than a properly secured projectile. Excessive C.O.L. can result in a rifling-bound bullet, a condition that could result in spikes of excessive pressure.” [Editor’s NOTE: It is common for competitive benchrest shooters to seat bullets into the rifling. This can be done safely if you reduce your loads accordingly. With some bullets we often see best accuracy .010″ (or more) into the lands. However, this can generate more pressure than the same bullet seated .010″ away from initial lands contact. As with all reloading, start low and work up gradually.]
How is headspace specified? Most cartridges used within the United States are defined within ANSI/SAAMI Z299.3-4. Brownells explains: “In the case of the .243 Winchester, as an example, there are pressure specifications, cartridge drawings and, as pictured above, chamber drawings. Armed with a chamber drawing, each manufacturer producing a firearm for the .243 Winchester knows the proper standard dimension to cut chambers and set headspace. Notice there are two headspace reference dimensions for the chamber. The upper is a place in the chamber where the shoulder is .400″ in diameter; the “datum” or “basic” line. The lower is the 1.630″~1.640″ minimum – maximum dimension from the breech face (bolt face) to that point in the chamber that measures .400″.”
The actual headspace of any firearm is the distance from the breech face to the point in the chamber that is intended to prevent forward motion of a cartridge.
Finding Cartridge Length to Lands with OAL Gauge
Using a comparator on a set of calipers, you can quickly determine cartridge base-to-ogive length. This is the measurement from the base of the case to the forward-most full diameter section of the bullet, typically called the ogive. Shown here, that ogive is 0.243″ diameter.
The next step is using a modified (threaded) case with a Hornady OAL tool to determine Length-to-Lands (LTL) in your rifle’s chamber. During this measurement process, the modified case, with a bullet in its neck, is inserted in the chamber. Go slow, take your time. Here are 5 tips that will help you get repeatable and reliable LTL measurements:
1. Start with a clean chamber and clean barrel throat.
2. Make sure the modified case is fully screwed down and seated on the OAL Gauge. It can sometimes unscrew a bit during repeated measurements.
3. Insert the modified case slowly and gently, but ensure the shoulder of the modified case is fully seated on the end of the chamber.
4. Push the gray plastic rod GENTLY. It is common for the bullet to be tilted a bit. You want to allow the bullet to self-center in the throat BEFORE you apply much pressure. Then tap a couple times and push until you feel resistance. Do NOT push too hard — that will jam the bullet in the lands.
5. Repeat the measurement at least 3 more times. If you follow our instructions, you should, typically, get a repeatable measurement, within 0.0015″ or so, 3 out of 4 times.
Share the post "Cartridge Headspace 101 — Understanding the Basics"
E. Arthur Brown Company, EABCO for short, is running a big discount good through today — $25 Off $250.00 or more orders. In addition, many items are on sale now through Christmas. We wanted to pass this on to our readers. If you have a Ruger 10/22, there are some great deals. In addition, EABCO offers pre-fit barrels for Remingtons, along with a handy REMAGE Pre-Fit Barrel Nut. Act soon, as the $25 Off $250 deal runs out today at 11:59 PM CT.
Share the post "Big Discount Today on Barrels and More at E. Arthur Brown"
It appears that, under pressure from Democratic politicians and anti-gun lobbying groups, FedEx and UPS are now providing confidential information to the ATF and other Federal government organizations. There are suggestions that FedEx and UPS are recording shipping data, and also may be monitoring the contents of shipping packages. UPS has adopted rules that require gun stores to provide customer data and even make invoices. Likewise FedEx is asking gun shops to retain customer/content descriptions. The result of the these policy changes could be to “create a database of American gun purchasers”. That is a de facto gun registry, something that is forbidden under Federal Law.
Watch this video for details of new FedEx and UPS gun shipping policies:
The anti-gun polices were, apparently adopted in responses to threatening letters from Democratic Party U.S. Senators including Edward Markey, Dick Blumenthal, Cory Booker, Dianne Feinstein, and Chris Murphy.
“UPS has since adopted new regulations that require gun companies to turn over customer data and allow UPS access to review and examine the shipper’s books and records and provide UPS with invoices for any firearms-related products. All coincidental, of course. This new policy gives UPS the unlimited power and discretion to examine and review any customer documents related to firearms sales.
FedEx now apparently demands that gun store owners retain documents about what specific items those shipments contain and make that information available to FedEx upon request. This would allow these companies to create a database of American gun purchasers and determine exactly what items they purchased.
Recently reported by AmmoLand News, UPS changed its policy surrounding unfinished frames and receivers and even told customers that if it found any packages containing the targeted items, or what the Biden Administration calls ‘ghost guns’, their accounts would be canceled, and the items destroyed.”
18 State Attorneys General Challenge New FedEx and UPS Policies
To counter these policy changes by FedEx, 18 state Attorneys General have sent letters to FedEx and UPS top executives. The letter from the Montana A.G. Austin Knudsen to FedEx asks whether information about gun owners is being provided to Federal agencies:
“FedEx now apparently demands that gun store owners retain documents about what specific items those shipments contain and make that information available to FedEx upon request. These demands, in tandem, allow FedEx to create a database of American gun purchasers and determine exactly what items they purchased.
Perhaps most concerning, your policies allegedly allow FedEx to ‘comply with …requests from applicable law enforcement or other governmental authorities’ even when those requests are ‘inconsistent or contrary to any applicable law, rule, regulation, or order’. In doing so you — perhaps inadvertently — give federal agencies a workaround to federal law, which has long prevented federal agencies from using gun sales to create gun registries.”
Share the post "FedEx and UPS May Now Be Providing Gun Owner Data to Feds"
CCI is now producing Catalyst lead-free primers and Catalyst-primed CCI and Speer ammunition at the CCI factory in Lewiston, Idaho. The proprietary Catalyst lead-free primer was first developed in 2016 by Federal Ammunition, a CCI/Speer partner company. The advanced lead-free Catalyst primers are being used in CCI- and Speer-brand pistol ammo, and may eventually be sold separately for the reloading market.
Writing for the MagLife Blog, Kat Ainsworth described Catalyst lead-free primers: “Many manufacturers use lead styphnate mixtures in the production of primers, but Federal Ammunition states the proprietary design utilized in the Catalyst is not only lead-free but outperforms those other methods. The company also says the Catalyst primers are safer to manufacture and provide a host of benefits over lead designs. For example, the Catalyst primers deliver greater compatibility with modern powders, produce less pressure from the gases generated during live fire, and don’t cause degradation in the powder they touch.
The company says these primers are extremely clean-burning which helps them perform more uniform and complete propellant combustion. Even better, the Catalyst has minimal velocity variation[.] These primers are also non-hydrophilic, meaning they don’t attract water molecules like DDNP-based mixes that are found in other brands[.]”
Catalyst Primers Promise Best-in-Class Performance
“We are extremely proud of this new production capability which continues the rollout of an incredible primer technology” said Federal/CCI/Speer President Jason Vanderbrink. “This product has proven to be the best in its class after nearly seven years of continuous production. Its consistent performance has been tested over hundreds of millions of rounds. Most notably, the product is featured in Federal’s innovative Syntech Range ammo and American Eagle Lead-Free.”
The extremely clean-burning Catalyst primer creates more uniform and complete propellant combustion, yielding minimal velocity variation and consistent bullet launch for improved accuracy. It is also non-hydrophilic, so it does not attract water molecules like DDNP-based mixes found in most lead-free primers, resulting in better reliability.
“Catalyst lead-free priming technology provides the cleanest, most consistent ignition possible. We are excited that our Lewiston plant is now set up to run Catalyst priming in our target pistol products”, said Speer and CCI’s Director of Factory Operations Mike Overberg. “The Anoka facility has proven this to be the best lead-free priming technology available. Our staff here has done a fantastic job of working across factories to extend this product into Speer and CCI Blazer ammunition products made in Lewiston, Idaho.”
Share the post "CCI Commences Lead-Free Primer Production in Idaho"
The 30BR is an amazing little cartridge. However, 30BR shooters do have to neck-up 6mmBR 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”.
Finding Cartridge Length to Lands with OAL Gauge
