Tag Archives: cartridge

429 Desert Eagle

Have you heard about the 429 Desert Eagle (DE)?

The 429 DE features 30 degree shoulder that it headspaces on and a neck long enough to properly hold and crimp a 240 grain bullet without set back under recoil. Based on the famous 50 AE cartridge, the 429 DE is made with Starline brass, and loaded by HSM in Montana with Speer and Sierra bullets.

Magnum Research is offering the 429 DE Mark XIX pistol, along with barrels and ammunition, for a
full product lineup in the recently introduced 429 DE cartridge. The 429 DE pistol has a stainless
steel slide, a stainless steel frame with Picatinny bottom rail, and a 6″ stainless steel barrel with
integral muzzle brake and black appointments. The pistol ships with a .50AE 7-round magazine and
has an MSRP of $2,143.

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Filed under brass, Pistol, Shooting, Uncategorized, wildcat

20 Nosler

Yes, it’s on the way…    How do we know?  Click here. It’s pretty obvious.   Well that and the fact that SAAMI has published the specifications already.  The same print from SAAMI comments that a 32 grain bullet will go 4100 feet per second (fps).

Like the 22 Nosler the 20 is based on the 6.8 SPC case or 30 Remington depending on how you view it.  They both have rebated rims so as to fit in a standard AR-15 Bolt face.

The 20 Nosler will have about eight (8) percent more case capacity by water weight than  the 204 Ruger.  So is the velocity claim of 4100 fps realistic?  On Nosler’s own pages they show the 204 Ruger doing that velocity with the same bullet, so I would say, sure, it just means you will have short barrel life if you load to that level.

It’s long been know that velocities approaching 4000 fps are hard on barrels, the throat is erodes much more quickly regardless of the bullet diameter.  I foresee the barrels for this caliber being chrome washed or Melonite® teated simply to increase barrel life.

The 20 Nosler might have some loading flexibility that the 204 does not in that if you loading for 3500 to 3800 fps there are probably a few more powders that will get there with the larger case capacity.  One thing I noticed in looking for comparisons, the 20 Nosler falls in its own class in terms of case capacity, the 20 BR has just a couple of grains less capacity, but it’s not designed for the AR platform.  The other popular wildcats in this general class either have a fair amount less capacity, or a lot more.  If for no other reason, this cartridge will have a following just based on the case capacity.

There is certainly no doubt, this will be a flat shooting varmint cartridge that will do the job in the dog town or out taking coyotes.22NoslerVs20Nosler

Nosler™ is a trademark of  Nosler Inc.  Most likely Nosler will release this cartridge at SHOT Show 2018.  Watch for updates here.

 

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Filed under ammo, Firearms, Gunsmithing, reloading, Shooting

224 Valkyrie introduced by Federal Premium

Federal Premium® has announced introduction in time for the 2018 SHOT Show, a new cartridge designed to capture market in the popular MSR (Modern Sporting Rifle; Don’t you hate all these acronyms…) AR-15 platform.    The cartridge is design to capture the hearts of long-range precision shooters. The 224 Valkyrie produces flat trajectories, and  claims match-grade accuracy and supersonic velocities beyond 1,300 yards downrange.

“It beats the ballistics of all other MSR 15 cartridges, including the 22 Nosler, 223 Rem. and 6.5 Grendel. Plus, it offers comparable performance to larger rounds like the 6.5 Creedmoor, with roughly half the felt recoil—and at a more economical price,” explains Mike Holm, Federal Premium Centerfire Ammunition Global Product Lane.  “The 224 Valkyrie is based on a 30 Rem./6.8 SPC case necked down to .224 caliber,”

Shooters can review the technical specifications for the new round once it is approved by the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI) which is expected in January at the 2018 SHOT Show in Las Vegas. At that time, information such as chamber specifications and cartridge pressure standards, proof pressure range and barrel length/twist recommendations will be communicated. Cartridge and chamber drawings will also be available soon after SAAMI approves the cartridge for standardization.

Testing conducted by Federal Premium engineers using 24-inch test barrels with a 1:7 twist revealed the 224 Valkyrie offers up to 128 inches less drop and 69 inches less wind drift (with a 10 mph crosswind) at 1,000 yards than other MSR 15 rounds. The new cartridge also offers significant advantages in velocity and energy.

Print

Courtesy of Federal Premium®

The 224 Valkyrie will initially be available in four loads: 90-grain Gold Medal Sierra MatchKing, 60-grain Nosler Ballistic Tip Varmint, 90-grain Fusion MSR and 75-grain American Eagle TMJ. These proven Federal Premium bullet offerings provide options for long-range competitors, target shooters and hunters pursuing game from varmints up to deer-sized animals.

Federal created a new 90-grain .224-caliber Fusion bullet specifically designed for hunting deer sized game. In a test barrel the 90-grain Fusion exits the muzzle at 2,570 fps. This is going to be the thumper that P.O. Ackley pushed for 50 years ago. He stated back then that a “bullet of the CORRECT DESIGN AND CONSTRUCTION” was necessary for such cartridges.  Such bullets have not really been available until recent years.

224ValkyrieVs22_250

224 Valkyrie ammo dimensions estimated from reamer print.

Federal Premium engineers designed the 224 Valkyrie for gas-driven MSR 15 actions, bu it’s also extremely effective from bolt guns. “You can also buy a new upper and use it with your existing lower. A gunsmith or other person trained in building MSRs can also make the necessary modifications. The easiest way for shooters to capitalize on the new cartridge is purchase a firearm from one of the many gun makers jumping on the 224 Valkyrie bandwagon,” says Holm.

Reloading data will be available in spring of 2018, when SAAMI releases it’s specifications.  Reloading die sets will be available from RCBS, and other ammo-building components will also be offered by several popular brands.

There are nearly 20 gun makers who have already started producing guns for the 224 Valkrie.  So if your hoping to try one out, it should not be hard to locate a gun in your local store before long.  4D Reamer Rentals LTD has already bought reamers and gauges for this new cartridge, in stock even before SHOT Show.

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Filed under ammo, Firearms, Rifles

Shot Show 2009, Orlando


I will be attending the Shot Show in Florida, it starts on January 15th and runs thru the 18th. I plan to do some interviews and to post items while there about the show. I will look for new gunsmith related tools, action, parts, and more. Have already heard some buzz about a new bolt action, a falling block action, and some new cartridges. Will start things off by confirming the details on those items. Check back for details.

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Filed under accuracy, ammo, brass, bullets', Firearms, tools