Eurooptic vortex burris nightforce sale




teslong borescope digital camera barrel monitor


As an Amazon Associate, this site earns a commission from Amazon sales.









August 22nd, 2021

Giant 14.5x114mm Cartridge Dwarfs .338 Lapua Magnum

14.5x114 mm cartridge Russia South Africa
Photo courtesy Elardus de Lang, Truvelo Manufacturers Armoury, South Africa.

Believe it or not, here is a cartridge that makes a .338 Lapua Magnum look like a toy. The 14.5x114mm cartridge was designed as a MG and rifle-fired anti-materiel round. To translate from the metric system to caliber and inches, the round is a mammoth .57 caliber which measures 4.49 inches to the case mouth, and 6.13 inches overall. That jumbo-sized case holds a whopping 655 grains of powder. Commonly-loaded projectiles weigh 920-1030 grains. The 993gr armor-piercing projectile has a muzzle velocity of approximately 1006 meters per second (3300 fps) and can penetrate 30-32 millimeters of RHA steel at a range of 500 meters.

The top photo comes from Elardus De Lang, a Forum member who works at the Truvelo Manufacturers Armoury in South Africa. Elardus also provided an impressive video showing the massive 14.5x114mm being shot from prone with a Truvelo-built bolt-action rifle. Elardus tells us: “Here is a video, with a slow-motion ending, of our 14.5x114mm anti-materiel rifle being fired in our indoor testing facility. This caliber is a true beast! It propels a 993gr Armor-Piercing Incendiary bullet to 3300 fps, burning 480 grains of powder in the process. [This shows] that rifles of that power level can actually be shootable. The concussion indoors is something to experience……every shot feels like you are being punched in the face, and the heat from the muzzle flash actually hits you like a wave!”

14.5x114mm Cartridge Design and Dimensions
The 14.5×114mm has 42.53 ml (655 grains H2O) cartridge case capacity. The exterior shape of the case was designed to promote reliable case feeding and extraction in bolt action rifles and machine guns alike, under extreme conditions. Cartridges typically use lacquered steel cases, but some countries also use brass cases for the 14.5x115mm.

14.5x114 mm cartridge Russia South Africa

All dimensions are in millimeters (mm). Americans would define the shoulder angle at alpha/2, or 22.5 degrees. The common rifling twist rate for this cartridge is 455 mm (1:17.91″) with eight lands/grooves. According to official guidelines, the 14.5×114mm can handle up to 360 MPa (52,213 psi) piezo pressure.

14.5x114 mm cartridge Russia truvelo manufacturers armoury South Africa

14.5x114mm Cartridge History
The 14.5×114mm (.57 Cal) is a heavy machine gun and anti-materiel rifle cartridge used by the Soviet Union, the former Warsaw Pact, modern Russia, and other countries. It was originally developed for the PTRS and PTRD anti-tank rifles, but was later used as the basis for the KPV heavy machine gun that formed the basis of the ZPU series anti-aircraft guns that is also the main armament of the BTR series of armoured personnel carriers from the BTR-60 to the BTR-80 and for heavy anti-material sniper rifles. The cartridge was designed in 1939 and first issued in 1941.

Permalink Bullets, Brass, Ammo, Gear Review, Tactical 3 Comments »
August 21st, 2021

How to Install and Adjust Competition Rifle Slings

Dennis DeMille Creedmoor Sports Rifle Sling video training set-up
Dennis DeMille shows a young competitor at the CMP Western Games how to adjust his leather sling.

The NRA High Power Over-the-Course (OTC) National Championship will be held at Camp Atterbury over the next 7 days. Firing will be done in multiple positions — prone, sitting/kneeling, and standing. Proper support and adjustment of the sling is vital for successful High Power competition. In this short article, Dennis DeMille, a past Service Rifle Champion, explains how to set-up a sling on match rifles.

Setting-Up a Leather Service Rifle Sling for Competition
So you made the mistake of disassembling your leather service rifle sling, or are intimidated about how to use one? In this Creedmoor Sports InfoZone video, Dennis DeMille (past Creedmoor G.M.) explains how to set up and use a sling. The covers the basics — Dennis starts with a totally disassembled leather service rifle sling and shows you how to set it up properly.

Tip: “Many shooters shy away from using a leather sling because they have never been taught how to use one. That’s unfortunate. In my opinion a leather sling offers more support than a web sling, which is important when competiting with the heavier than normal rifles.”

Configuring the Sling for the Standing (Offhand) Position
In this second in a series of Creedmoor InfoZone videos on the setup and use of the leather service rifle sling, Dennis DeMille details how to configure and best utilize the leather service rifle sling while shooting from the standing position.

Tip: “Putting the Frogs in different hole will change the amount of added elevation a sling provides.”

Looking at Sling Types — Comparing the Features
In this video Dennis showcases a large variety of shooting slings. He explains the strong points of each type so you can choose the sling best suited to your discipline and shooting style.

Dennis DeMille High PowerThe Benefits of Dry-Fire Training
Once you know how to set up your sling properly, you’ll want to practice. Dennis DeMille stresses the importance of dry-fire practice with sling and shooting coat. Dry-Fire training is essential to the sling disciplines. Dennis DeMille, a national Service Rifle Champion, told us that, for every minute he spent in actual competition, he would spend hours practicing without ammunition. While in the USMC, Dennis would practice in the barracks, working on his hold and dry-firing:

“The most important thing is to spend time off the range practicing. Most of what I learned as a High Power shooter I learned without ammunition — just spending time dry firing and doing holding exercises. Holding exercises will really identify the weak parts of your position. The primary purpose of dry firing is to get you used to shooting an empty rifle. If you can shoot a loaded rifle the same way you shoot an empty rifle then eventually you will become a High Master.”

Permalink - Articles, - Videos, Competition, Gear Review, Shooting Skills No Comments »
August 20th, 2021

“Can Do” — How Modern Suppressors Are Made — Step by Step

Silencerco suppressor factory video production metal fabrication can silencer baffle
Image from SilencerShop.com Octane 45 HD suppressor review. SWR is now a part of SilencerCo.

Here is a cool video that shows the entire production process for a SilencerCo Octane pistol suppressor start to finish. Beginning with the raw materials, this video shows a wide variety of cutting, milling, drilling, burnishing, fitting, metal bathing, surface finishing, and laser etching processes.

If you have any interest in production methods you’ll want to watch this video all the way through, and maybe a second time.

SilencerCo states: “From cutting metal to chemical baths, to extensive quality control every step of the way, our streamlined process is more than just a few steps.” We think you may be surprised by how many steps are involved in producing this silencer (aka “suppressor”).

The Octane is a user-maintainable, multi-caliber centerfire pistol silencer featuring a modular mounting system for use across a wide range of hosts. High strength, stainless steel CTA™ (Click Together Assembly) baffles are easily disassembled for cleaning. This design makes the Octane one of the most durable small-caliber suppressors on the market.

In its Octane 45 review, SilencerShop notes: “When it comes to ease of maintenance, the Octane 45 is probably the simplest .45 suppressor on the market. It uses the new click-together baffle system from Silencerco/SWR – which allows the suppressor to come apart like a monocore suppressor, while providing performance that is closer to a K-Baffle design.””

Metal Rods Being Cut
Silencerco suppressor factory video production metal fabrication can silencer baffle

Heat Treating Components in Furnace
Silencerco suppressor factory video production metal fabrication can silencer baffle

Hand-Finishing Internal Components
Silencerco suppressor factory video production metal fabrication can silencer baffle

Parts Getting Ready for Metal Treatment
Silencerco suppressor factory video production metal fabrication can silencer baffle

Computer-Controlled Milling
Silencerco suppressor factory video production metal fabrication can silencer baffle

Liquid Chemical Bath
Silencerco suppressor factory video production metal fabrication can silencer baffle

Laser Text Etching on Outer Tube
Silencerco suppressor factory video production metal fabrication can silencer baffle

Final Assembly of Baffles in Tube
Silencerco suppressor factory video production metal fabrication can silencer baffle

Permalink - Articles, - Videos, Gear Review, Tech Tip No Comments »
August 20th, 2021

Store Your Cleaning Rods with Handy Fishing Rod Racks

Fishing Rod Rack Cleaning RodsForum member Nodak7mm has discovered an ideal way to store your rifle cleaning rods in your garage or loading room. Using inexpensive Berkley Horizontal Fishing Rod Racks, Nodak7mm has secured a half-dozen Dewey rods on the back of a door. You could also mount the racks along a wall or on the side of a storage cabinet. This installation takes up minimal space and the Berkley Racks cost just $11.22 at Amazon (select “6 Rod Rack”) or $11.64 per set at Walmart. If you prefer wood, Amazon also sells a pine 6-rod wall rack for $22.45.

Nodak7mm explains: “I was moving some fishing poles around and ended up with an extra pair of Fishing Rod wall racks. I said to myself, ‘I bet this would hold my Dewey cleaning rods’. I mounted the pair on the inside of a closet door in my man cave and put my cleaning rods in it. It works like a charm and is far cheaper than a specially-made rack that only lets the rods hang. One can even slam the door with the rods mounted and they stay put. This rod rack set… is made by a nationally recognized name and does a great job of holding the cleaning rods securely and safely.” These are inexpensive and are easy to mount to a door or wood cabinet.

Stow Your Cleaning Rods on Your Gun Safe
Another option is to make a rod set with a magnetic backing strip. This can be affixed to the sides of your gun safe or steel storage cabinet. Here is a home-made, magnet-affixed cleaning rod holder made by Forum Member “BobM”. This smart installation works great. CLICK HERE for more information.

magnetic rack gun cleaning rod gun safe

Permalink Gear Review, Hot Deals No Comments »
August 19th, 2021

Make Your Own Spray-On Case Lube — Save Money

DIY yourself lanolin case lube lubricant One Shot Ultimate Reloader Gavin Gear 6.5 Guys

Tired of spending $15-$25 for a can of spray lube that doesn’t last that long? For about the same price as a single 10 oz. can you can make your own effective spray lube that should last for multiple seasons and lube thousands of cases quickly and easily.

In the YouTube video embedded below, our friend Gavin Gear of UltimateReloader.com shows how to make your own case lube using simple, inexpensive ingredients. As recommended by the 6.5 Guys, this Liquid Lanolin + Isopropyl Alchohol mix works well and is very cost-effective. You can make a pint of this home-brew Lanolin case lube that will lube thousands of cases — many more than a typical commercial aerosol spray can (that’s mostly compressed air).

Complete Case Lube Instructions on UltimateReloader.com »

Gavin tells us: “Per the 65guys instructions, I ordered the same components and spray bottles, and these worked out great”:

1. Swan Isopropyl Alcohol, 99%, Pint, 16 Ounce (2-pack)
2. Home Health Liquid Lanolin, 4 Ounce
3. Chemical Guys ACC_121.16HD-3PK Chem. Resistant Heavy Duty Bottle/Sprayer (16 oz.)

Gavin describes the exact mixing process on his Ultimate Reloader website. Gavin says this lube mix is a good complement to the Hornady One-Shot (pistol) and Dillon DCL (rifle) lubes he has used for pistol and rifle reloading sessions. CLICK HERE to read more.

Permalink - Videos, Gear Review, Reloading No Comments »
August 17th, 2021

IBS 2021 1000-Yd Benchrest National Championship in Montana

IBS 1000 yard championship long range deep creek missoula montana mt light gun heavy dasher 6bra
Photo by Forum member Dave Way.

IBS 1000-Yard National Championship
The IBS 1000-Yard Benchrest National Championship took place this past weekend, August 14-15, at the scenic Deep Creek Shooting Range outside Missoula, Montana. The Match was well attended, with 66 shooters in the Light Gun (LG) division, and 62 in Heavy Gun (HG). The venue was beautiful (as always), but conditions were challenging at times. One shooter noted: “The wind was brutal the last relay. Many shooters DQ’d”.*

Despite the tough conditions, there were some very impressive performances. Jason Walker took the Overall title, based on combined LG and HG standings. Shooting well in both classes, Jason (aka “LRPV” in our Shooters’ Forum) finished 3rd in LG and 6th in HG. Jason’s LG group size Agg was an impressive 4.357″. Nick Howlett was second Overall. Steve Simons won the LG division while James Bradley topped the HG field.

IBS 2021 1000-Yard Nat’l Championship Two-Gun Overall Results (LG + HG)
IBS 2021 1000-Yard Nat’l Championship Light Gun Overall Results
IBS 2021 1000-Yard Nat’l Championship Heavy Gun Overall Results**

Top Five Two-Gun Overall

Jason Walker
Nick Howlett
James Bradley
Richard Jette
Dave Way

Top Five LG Overall

Steve Simons
David Torgerson
Jason Walker
Todd Zaun
Richard Jette

Top Five HG Overall

James Bradley
Jason Walker
Nick Howlett
Jason Peterson
Tom Mousel

IBS 1000 yard championship long range deep creek missoula montana mt light gun heavy dasher 6bra
Winners photo courtesy Jason Walker, 2021 IBS 1000-Yard Two-Gun Champion.

IBS 1000 yard championship long range deep creek missoula montana mt light gun heavy dasher 6bra

Gunsmith Alex Wheeler, who built many of the top-finishing rifles, noted: “Congratulations to the winners, you pulled your way to the top in some pretty tricky conditions. It was good to see every one again as well as meeting some in person for the first time.”

Equipment Used by Light Gun and Heavy Gun Competitors

The equipment lists, for both Light Gun and Heavy Gun, were heavily dominated by Krieger barrels. The Overall Winner and both LG and HG class winners used Kriegers. There were also many Bartlein barrels and Lilja barrels. But surprisingly, the equipment lists only showed 5 Brux barrels in Light Gun and 3 Brux barrels in Heavy Gun. BAT actions were the most common in both divisions, followed by Borden actions.

IBS 1000-Yd Light Gun Equipment List | IBS 1000-Yd Heavy Gun Equipment List

The vast majority of the shooters ran a 6mm cartridge in both Light Gun and Heavy Gun divisions. These were overwhelmingly 6mm Dashers and 6 BRAs. The 6 BRA (aka 6mmBR Ackley Improved) has a 40-degree shoulder like the Dasher, but with a longer neck. There were a half-dozen .300 WSMs in Heavy Gun division, and a couple 7mm RSAUMs, but the 6 Dashers and 6 BRAs dominated the field, even in HG.

6mm Dasher 6BRA BRA cartridge

Overall Winner Jason Walker was shooting two 6mm Dasher rifles. Both guns had BAT actions, Krieger barrels, and Nightforce scopes. Jason’s Heavy Gun had a Maxi-Tracker stock while his Light Gun had a PR&T LowBoy stock. In both rifles, he ran a 6mm Dasher loaded with Vapor Trail bullets pushed by Hodgdon Varget powder and CCI BR4 primers. Jay Cutright did the barrel work while Gordy Gritters worked on the PR&T stock. (NOTE: Jason changed to the LowBoy stock after the LG equipment list was submitted.)

Light Gun Overall winner Steve Simons was running a 6 BRA in Light Gun. Steve’s LG, smithed by Alex Wheeler, had a BAT action, Krieger barrel, Wheeler LRB stock, and Vortex scope. He loaded his 6 BRA cases with Vapor Trail bullets, Hodgdon H4895 powder, and CCI 450 Primers.

Heavy Gun Overall winner James Bradley was also running a 6 BRA in Heavy Gun. Again this had a BAT Action, Krieger barrel, Wheeler LRB stock, and Vortex scope. The rig was smithed by North Ridge Rifles. James shot Vapor Trail bullets, H4895 powder, and Federal 205M primers.

Krieger barrels

deep creek range missoula MT
Looking back at the firing line from the target berm.

Deep Creek Range
The Deep Creek Range in Missoula, MT is one of the nicest places to shoot in the Intermountain West region. The range is located in the mountains within a few minutes drive of Missoula, and there is camping on-site. When conditions are good at Deep Creek, records get broken. To learn more about shooting at Deep Creek, contact Jamey Williams at jameydan[at]gmail.com.

Here is an aerial view of the Deep Creek Range (Drone video by David Gosnell):

* One shooter at the match reported that: “Our last HV gun relay of the Match produced 11 DQs out of 13 competitors.” We have not confirmed this, but even if there were just a handful of DQs is is unfortunate for those HG competitors.
** This is the Heavy Gun Overall, as designated on the right top. However, the columns are erroneously titled “Light Gun”. If you compare the two linked results pages, you will see that they are NOT the same.

Permalink - Articles, Competition, Gear Review, News No Comments »
August 16th, 2021

Bargain Finder 308: AccurateShooter’s Deals of the Week

AccurateShooter Deals of the Week Weekly Bargain Finder Sale Discount Savings

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.

1. Cabela’s — Savage Axis XP Rifle with 3-9X Scope, $359.99

savage rifle sale rebate
⏺ $309.99 after REBATE complete with Weaver 3-9x40mm scope

savage rifle saleLooking for a solid, reliable hunting rifle for under $400? Head to Cabela’s for this Savage Axis XP Bolt-Action Rifle in TrueTimber Strata camo. Available in a wide range of calibers/chamberings, including .223 Rem, .243 Win, 6.5 Creedmoor, .270 Win, 7mm-08, .308 Win and .30-06, this Axis XP includes a mounted Weaver 3-9x40mm scope. NOTE: There is currently a $50.00 Savage Factory Rebate on this Axis XP rifle. That lowers your net cost to just $309.99! (Rebate 8/15/21 through 9/8/2021.)

Savage Axis XP Features:
TrueTimber Strata camo synthetic stock
Factory mounted Weaver 3-9x40mm scope
Many available chamberings
Detachable box magazine
2-position tang safety

2. Midsouth — 9mm Loader Pack 1K Bullets + 500 Brass, $199.99

9mm reloading components
⏺ Just add primers/powder — great value for 1000 bullets and 500 cases

If you load for 9mm Luger (aka 9x19mm), and need brass and bullets, head over to Midsouth for this 9mm Brass & Bullets Loader Pack. You get 1000 115gr FMJ bullets and 500 pieces of JAG Headstamp 9x19mm brass. This is a great way to get started or beef up your 9mm reloading components. We recommended Vihtavuori powders, and Federal or CCI primers for the 9mm Luger cartridge.

3. Bruno Shooters Supply — Kelbly Actions In-Stock

kelbly panda action sale
⏺ Superb actions for match rifles available now (no wait)

The thought of building a new rig can be daunting in today’s economy with massive wait times and out of stocks everywhere. One bright light in an otherwise dark world of parts availability are the Kelbly actions currently IN-STOCK at Bruno Shooters Supply. These won’t last long but if you’re planning a new custom rifle build, Kelbly actions are an outstanding option. No wait time is a big plus.

4. KYGUNCO — Anderson AM-15 Lower Receiver, $38.99

ar sale
⏺ Quality 100% reliable lower at lowest price anywhere

The AR-15 has definitely become America’s rifle — good for action sports, home defense, and varmint hunting. If you’re planning to build a new AR-platform Modern Sporting Rifle, start with a good lower. And right now you can get a quality Anderson Mfg. ANDERSON AM-15 Lower Receiver for just $38.99 — the lowest price we’ve seen in LONG time. This lower has milspec dimensions and will accept standard lower parts kits, trigger sets, and grips. Getting a good, name-brand lower for under $40 is tough to beat.

5. PMA Tool — Ball Bearing Priming Tool, $135.95

pma hand primer
⏺ Outstanding Tool — Great Reviews from our Forum members

This is one of the best priming tools you can buy — at any price. Forum members have given high praise to the PMA Ball Bearing Drive Priming Tool. This advanced tool offers super-smooth operation with excellent “feel”. The innovative ball bearing drive system complements high quality stainless construction. It is offered with no shell holder for $125.95, or with shell holder of your choice for $135.95. Grab one to start priming like a pro.

6. Brownell’s — 300rds 5.56×45 Ammo + 10 PMAG Mags, $359.99

223 ammo magazine sale
⏺ Nice combo deal with TEN quality magazines.

.223 Rem (5.56×45) ammo has been hard to find at decent prices. Now you can get 300 rounds of good Winchester 5.56 ammo, plus ten (10) excellent PMAG 30rd magazines, all for just $359.99. This is a good package for someone getting started with an AR-15. This 5.56 Winchester Ammo and PMAG Gen2 30rd Magazines combo pack is a very good deal. Heck you could pay $190.00 for the ten mags alone. You get 10 high quality PMAGs plus 300 round of Winchester M193 NAT0 5.56×45 ammo.

7. Natchez — Caldwell DFT2 Lead Sled Shooting Rest, $159.99

lead sled
⏺ Great price — costs up to $220 elsewhere; good for sight-in tasks

When sighting-in or practicing with a large-caliber hunting rifle, a Lead Sled can provide a solid and stable platform. With heavy bags in place, Lead Sleds stay put even when shooting heavy loads. If you’ve been looking to add a Lead Sled to your range gear, here is a great deal. Right now Natchez has the top-of-the-line Caldwell Lead Sled DFT 2 Shooting Rest for just $159.99. NOTE: You must add to cart to see this great price (this sled sells for $200+ elsewhere). Caldwell’s DFT 2 Lead Sled features a dual frame design that disperses the maximum amount of recoil energy, and can hold up to 100 pounds of lead shot for stability. (Bags sold separately.)

8. Amazon — AILEMON 6X Laser Range Finder, $69.99

rangefinder sale
⏺ Budget LRF does the job, and it can be recharged via USB

Every hunter should have a rangefinder to accurately determine range to your target. Here is a good basic 6-power Laser Rangefinder that fits the budget of any hunter and is RECHARGEABLE. The AILEMON 6X Laser Range Finder can range out to 1200 yards, with a high-precision continuous scan for fast, accurate results. Unlike most LRFs, which require replaceable batteries, the AILEMON features a rechargeable battery that can be charged with a standard USB cable. Many vehicles now have USB outlets.

9. Amazon — Resetting AR-500 Popper Target, $43.99

reset poppper target
⏺ Self-resetting Poppers are fun, everyone should have a couple

Nobody likes getting up to reset targets, or worse yet, having to replace targets that break or wear out easily. If you’re looking for a sturdy target that resets itself, check out the Highwild AR500 12″ Classic Popper Steel Shooting Target. Made from 3/8″-thick AR500 steel, this Popper can take hit after hit. Since it resets on its own all you need to worry about is keeping your magazines loaded.

10. Amazon — Front and Rear Shooting Bags Set, $12.92

ace hunter front rear bag rest
⏺ Handy low-cost bags for varmint work or NRL22 competitions

ace hunter sandbags front rearSometimes all you need is a simple front bag rest and squeeze bag in the rear and we found a great deal. These bags will suffice for basic varmint duties, sight-in for a hunting rifle, or barricade work in an NRL22 match. The Ace Hunter Front and Rear Bag Combo is available in 3 colors (Black, Green, and Camo). For just $12.92 you get both front and rear bags, which can be linked for transport.

These bags ship unfilled so must add your preferred fill material (depending on application) — try lighter fill such as rice for field carry, with heavier sand for bench work.

Permalink Bullets, Brass, Ammo, Gear Review, Hot Deals, Hunting/Varminting, Tactical No Comments »
August 15th, 2021

Sunday GunDay: Winning .300 WSMs at 152nd Imperial Meeting

.300 WSM imperial meeting bisley win short magnum gary costello

For today’s Sunday GunDay story, we head across the Atlantic to the famed Bisley range in the United Kingdom (UK). There the historic Imperial Meeting took place last month. This shooting competition is steeped in history, first being held 161 years ago in 1860. Today we highlight the .300 WSM rifles shot by F-Open winner (and Forum member) Gary Costello. Gary came home with a huge haul of trophies. He won the F-Open Grand Agg on V-count scoring 665-76V, 19Vs more than second place Lance Vinall’s 665-57V. In the UK the “V” is equivalent to our “X”, and the target has five number rings, with five being the highest numerical shot value.

Gary posted: “Finally cooled down after the Bisley Imperial Meeting. What a week, 8 trophies, 14 gold medals, two silver, two bronze and the big one — the Grand. It was an experience shooting in 86+ F degree heat and at some unusual times. Congratulations to all the medal and comp winners, in particular to second-place Lance Vinall, who shot a great match”.

.300 WSM imperial meeting bisley win short magnum gary costello

.300 WSM imperial meeting bisley win short magnum gary costello

About the Imperial Meeting at Bisley in the UK

.300 WSM imperial meeting bisley win short magnum gary costello

The Imperial Meeting is a large, multi-discipline rifle shooting match contested annually in the United Kingdom. This article spotlights Gary Costello, who won the 2021 Imperial F-Open division with his pair of handsome .300 WSM rifles.

The first Imperial Meeting event was contested on Wimbledon Common, in southwest London, in 1860 when Queen Victoria fired the first shot and gave a prize of £250 to the best individual marksman. Originally the Meeting was only available to Volunteers (regular and reserve military personnel) using the issued service rifle of the day.

.300 WSM imperial meeting bisley win short magnum gary costello

Today the UK National Rifle Association holds the Imperial Meeting as an open competition with the aim to promote and encourage marksmanship throughout the Queen’s (or King’s) dominions. The event has grown to include many different disciplines. The largest entry is for Target Rifle, which dominates the final week of the Meeting and culminates with the final of the Queen’s Prize. The Queen’s Prize remains the premier award for the Meeting’s top shot, with the £250 prize still given to the winner.

.300 WSM imperial meeting bisley win short magnum gary costello

Host to the competition is the National Shooting Center at Bisley, the world-renowned range complex which can host virtually all forms of shooting from air rifle to 1200-yard full-bore matches. Set in 3000 acres of heathland, Bisley is unique in character with a wide variety of ranges.

.300 WSM imperial meeting bisley win short magnum gary costello
.300 WSM imperial meeting bisley win short magnum gary costello

Report from Imperial Meeting at Bisley by Gary Costello

The recent 2021 Imperial Meeting was the 152nd event of its kind. Last year was my first Meeting and it was a condensed version as the COVID lockdown had just been relaxed (but later revived). This 2021 Imperial was the full version. In F-class we had 15 scheduled matches, held at 300, 500, 600, 900 and 1000 yards. In these matches you get two sighters and the 15 shots for record. This year was my second Imperial Meeting. Lots of shooters were keen to enjoy some shooting freedom now that the UK national lockdowns had ended. However the NRA was still practicing COVID safety protocols.

.300 WSM imperial meeting bisley win short magnum gary costello

Three very prestigious competitions are qualifiers for the final matches. These three are: the St. Georges, the Donaldson, and the Farquharson (named after George Farquharson, the father of F-Class). The finals add another three matches if you qualify. Also there are three range Aggregates which qualify for medals/trophies.

Twin Winning .300 WSM F-Open Rifles
Gary brought TWO .300 WSM F-Open match rifles to the Imperial Meeting. Gary notes: “I had two .300 WSM rifles ready for the competition. I have managed to tune both rifles to take the same ammo and seating depth allowing me to alternate and use the same lot of ammo. My philosophy was to alternate both rifles as to not cause too much attrition/wear (due to the high round count and multiple matches). One .300 WSM rifle has a Borden BRMDX action, with some Thomas “Speedy” Gonzales mods and the trademark Speedy bolt shroud fluting. This has a 1:9.5″-twist Benchmark 5-groove barrel, actually chambered by Stuart Anselm at GS Precision Engineering Services.”

Gary’s second .300 WSM F-Open rifle features a BAT M RBLP dual port fitted with a 1:10″-twist Bartlein barrel (supplied by Speedy), with action tuned and modified by Speedy. Both rifles are chambered virtually identically. Both rifles have Cerus stocks, blueprinted Jewell triggers, and Ezell PDT tuners.

.300 WSM imperial meeting bisley win short magnum gary costello
The rifles are supported with a Lenzi front coaxial rest and a Lenzi rear bag, spec’d to the Cerus stocks.

Match .300 WSM Load — Berger Bullets, Norma Brass, H4350, Fed 210M
I run the .30 Cal Berger 215gr Hybrid bullet exclusively. I have not found a better long range bullet for F-Class. I use neck-turned Norma .300 WSM brass, H4350 powder, and Federal 210gm match primers. Unfortunately H4350 is not available in the UK anymore, but I was lucky to buy up a decent amount before it was banned. I anneal the Norma brass with an AMP 2 annealer every firing. But I do NOT trim and chamfer after every firing — only when the brass gets to the point of requiring it.

Here is the .300 WSM compared to a .284 Shehane (7mm), another popular F-Open cartridge
.300 WSM norma brass win short magnum gary costello
Cartridge comparison image by Kris Wilson, aka “Willow” on our AccurateShooter Forum.

.300 WSM norma brass win short magnum gary costello
The .300 WSM has been described as a “super-sized Dasher”.

.300 WSM imperial meeting bisley win short magnum gary costello

OPTICS — March 10-60x56mm High Master Scopes
Both .300 WSM rifles have March 10-60x56mm High Master (HM) riflescopes. Gary notes: “In my slightly biased opinion, this scope is simply the best F-Class and long-range scope money can buy. I was using a MTR-3 reticle in one scope and the slightly thinner MTR-1 reticle in the other. The HM temp lens system is astonishingly clear and bright. It’s very easy on the eye, reducing strain and fatigue during long shoots.”

.300 WSM imperial meeting bisley win short magnum gary costello

March optics have a clever system which enables shooters to use their scopes like a FFP scope on specific zoom power. The MTR1 and MTR3 reticles are subtended with hash marks at 1 MOA on 40X and 2 MOA at 20X, this allows the shooter to calibrate the necessary hold from a sighting shot without even looking at a plotting sheet, it also makes very precise hold over and follow up shots, (which proved invaluable during the week with the very switching and changing conditions) it also gives you the choice to turn down the power if mirage and conditions call for it.

.300 WSM imperial meeting bisley win short magnum gary costello

March 10-60×56 HM scopes feature a Temp anti-drift lens system. This has really proved its worth in searing temps. The clarity and image quality helped me achieve three personal bests and wins. (TIP: Use the MD disk supplied with your scope if you have one. Mine never left the rifle all week.) In fact I actually stopped using my spotting scope on some of the shoots as I could see mirage better through the March than anything else.

March Optics 10-50x56mm scope costello

Mental Preparation — Be Confident and Consistent
I went into the Imperial after having a very good season so far. I was unbeaten in three National 2-day matches. So my confidence was high and I was feeling good about the competition. This confidence proved a massive advantage — you have to believe in your abilities.

.300 WSM imperial meeting bisley win short magnum gary costello

My main focus was to be consistent. At the Imperial it’s almost impossible to win every single competition, as there are 18 in total. However one must not to make too many mistakes and be consistent. As Brian Litz says, a “train wreck” will finish your comp. However if you stay consistent and only drop a few points here and there, you will be all right, as most other competitors will drop a few points as well. The key is not to make BIG mistakes.

Here’s an example of avoiding the “train wreck” disaster when conditions are tough:

Final Final — the Farquharson. It was super hot, the wind was up and conditions were very tricky, I knew this was going to be a survival match and it was. I saw many 3s going in, however I did have a pretty good hold on the conditions losing a few 4s but nothing major until a big fat 3 came out of nowhere. But I persevered and did not let this upset me as I could see lots of points being lost around me. When the dust had settled I won by 2 points in this match and 4 points overall in the Aggregate.

Physical Fitness — Training Is Important
I have been working hard on my physical fitness for the past two years (after a pretty serious condition). Fitness really helps in a long competition and especially in the heat, with the stress it can cause. During the Imperial match, vehicles are only allowed in certain areas so you have to be able to hand-carry your shooting kit all over the range, a very large area. In recent months, I’ve dropped 25 pounds in weight. That helped — I found myself very physically able to cope with the exertions.

Reloading Advice from Gary Costello

.300 WSM imperial meeting bisley win short magnum gary costello

Check and Double-Check Everything! Often I have found errors and mistakes which would not bode well for accuracy.

Label Everything! This is especially important when preparing for a long competition, and when shooting different rifles.

Choose a Temp-Stable Powder. Make sure you select a powder that is not sensitive to temp variations. Hodgdon, and Alliant would be my choice, and of course some Vihtavuori powders.

Load to the MIDDLE of your Accuracy Node. This way you can allow for warmer or cooler temps and conditions. I see lots of guys just pick the fastest speed and/or smallest group. But that can get you in trouble on hot days.

Use Quality Tools and Dies. Buy the best reloading gear your budget allows. Quality kit will last forever and stand you in good stead.

Thanks to Speedy, Cerus, and March Scopes
A big mention has to go to my good friend and master gunsmith Thomas (“Speedy”) Gonzales. This man is a legend and has taught me more about the dark arts than anybody. I think he produces the finest rifles known to man. Give credit also to Cerus Rifleworks. All my rifles have Cerus stocks and they are just awesome. Final mention is to March Optics. I have the honor to work with this company since 2010. I believe they make the finest optics in the world.

.300 WSM imperial meeting bisley win short magnum gary costello
Gary also shot with the winning White Horse Lodge F-TR Team coached by Stuart Anselm.

Photos courtesy NRA of the UK’s Facebook Page.

Permalink - Articles, Competition, Gear Review 2 Comments »
August 13th, 2021

Advanced Barrel Weight Calculator — Compare Lengths, Contours

Online Pac-Nor Barrel Calculator

pac-nor barrel weight contour calculatorCan you guess what your next barrel will weigh? In many competition disciplines, “making weight” is a serious concern when putting together a new match rifle. A Light Varmint short-range Benchrest rifle cannot exceed 10.5 pounds including scope. An F-TR rifle is limited to 18 pounds, 2 oz. (8.25 kg) with bipod.

One of the heaviest items on most rifles is the barrel. If your barrel comes in much heavier than expected, it can boost the overall weight of the gun significantly. Then you may have to resort to cutting the barrel, or worse yet, re-barreling, to make weight for your class. In some cases, you can remove material from the stock to save weight, but if that’s not practical, the barrel will need to go on a diet. (As a last resort, you can try fitting a lighter scope.)

Is there a reliable way to predict, in advance, how much a finished barrel will weigh? The answer is “yes”. PAC-NOR Barreling of Brookings, Oregon has created a handy, web-based Barrel Weight Calculator. Just log on to Pac-Nor’s website and the calculator is free to use. Pac-Nor’s Barrel Weight Calculator is pretty sophisticated, with separate data fields for Shank Diameter, Barrel Length, Bore Diameter — even length and number of flutes. Punch in your numbers, and the Barrel Weight Calculator then automatically generates the weight for 16 different “standard” contours.

pac-nor barrel weight contour calculator

Calculator Handles Custom Contours
What about custom contours? Well the Pac-Nor Barrel Weight Calculator can handle those as well. The program allows input of eight different dimensional measurements taken along the barrel’s finished length, from breech to muzzle. You can use this “custom contour” feature when calculating the weight of another manufacturer’s barrel that doesn’t match any of Pac-Nor’s “standard” contours.

Caution: Same-Name Contours from Different Makers May Not be Exactly the Same
One key thing to remember when using the Barrel Weight Calculator is that not all “standard” contours are exactly the same, as sold by different barrel-makers. A Medium Palma contour from Pac-Nor may be slightly different dimensionally from a Krieger Medium Palma barrel. When using the Pac-Nor Barrel Weight Calculator to find the weight of a barrel from a different manufacturer, we recommend you get the exact dimensions from your barrel-maker. If these are different that Pac-Nor’s default dimensions, use the “custom contour” calculator fields to enter the true dimensions for your brand of barrel.

Smart Advice — Give Yourself Some Leeway
While Pac-Nor’s Barrel Weight Calculator is very precise (because barrel steel is quite uniform by volume), you will see some small variances in finished weight based on the final chambering process. The length of the threaded section (tenon) will vary from one action type to another. In addition, the size and shape of the chamber can make a difference in barrel weight, even with two barrels of the same nominal caliber. Even the type of crown can make a slight difference in overall weight. This means that the barrel your smith puts on your gun may end up slightly heavier or lighter than the Pac-Nor calculation. That’s not a fault of the program — it’s simply because the program isn’t set up to account for chamber volume or tenon length.

What does this mean? In practical terms — you should give yourself some “wiggle room” in your planned rifle build. Unless you’re able to shave weight from your stock, do NOT spec your gun at one or two ounces under max based on the Pac-Nor calculator output. That said, the Pac-Nor Barrel Weight Calculator is still a very helpful, important tool. When laying out the specs for a rifle in any weight-restricted class, you should always “run the numbers” through a weight calculator such as the one provided by Pac-Nor. This can avoid costly and frustrating problems down the road.

Permalink Gear Review, Gunsmithing, Tech Tip No Comments »
August 13th, 2021

Compact, Lightweight Field Rigs — Howa Mini Action Rifles

Howa Mini Action Rifle 6.5 Guys 65guys.com Legacy Sports 6.5 Grendel 7.62x39

We’ve been fans of the Howa Mini Action rifles since they were introduced a few years ago. With actions that are nearly an inch shorter than typical “short actions”, these Mini Action rigs work great as a compact “truck gun” or carry-around varminter. Current chamberings are: .223 Rem, 6.5 Grendel, 7.62x39mm, and .350 Legend. There are 20″ heavy contour and 22″ standard contour barrel options, plus a 16.25″ heavy for the .350 Legend only.

6.5 Guy Ed Mobley Tests the 7.62×39 Howa Mini Action Rifle
Howa Mini Action Rifle 6.5 Guys 65guys.com Legacy Sports 6.5 Grendel 7.62x39

The Howa Mini Action rifles come with the excellent HACT 2-stage trigger and a 5-round or 10-round, synthetic detachable box mag (depending on caliber). The Mini Action’s bolt is 13% shorter than on regular short actions, providing a shorter, faster bolt throw. Weight is also reduced. This makes for a nice, compact (and very shootable) package.

6.5 Guys Test Howa Mini Actions in 6.5 Grendel and 7.62×39

The 6.5 Guys recently secured a pair of Howa Mini Actions, one chambered in 6.5 Grendel and the other in 7.62×39 Russian: “After trying out the Howa Mini Action rifles at SHOT Show 2017, we got a couple of loaners in 6.5 Grendel and 7.62×39 courtesy of Legacy Sports. These rifles are known for their smooth cycling and lightweight actions, as well as some unique chamberings for bolt rifles (6.5 Grendel, 7.62×39). Long story short, we really enjoyed them.” In fact Steve liked his 6.5 Grendel enough that he plans to purchase the gun. Get the full scoop in this VIDEO REVIEW:

The folks at Legacy Sports also conducted extensive accuracy tests of commercial ammunition in 6.5 Grendel and 7.62×39. The most accurate 6.5 Grendel ammo, with a stunning 0.29″ group, was Alexander Arms with Lapua 123gr Scenar; second best (0.56″ group) was Hornady with 123gr A-Max bullet. The most accurate 7.62×39 ammo was Hornady 123gr SST with a 0.62″ group in the 20″ Heavy Barrel version. View Howa’s Test Reports with these links:

6.5 Grendel Factory Ammo Data | 7.62×39mm Factory Ammo Data

Howa Mini Action Rifle 6.5 Guys 65guys.com Legacy Sports 6.5 Grendel 7.62x39
Click HERE for full-screen image.

Legacy Sports Video compares Mini Action Rifles in .223 Rem and 6.5 Grendel:

Permalink - Articles, - Videos, Gear Review, Hunting/Varminting No Comments »