March 17th, 2018

.224 Valkyrie Load Data for 52gr to 95gr Bullets from Sierra

224 .224 Valkyrie Sierra Bullets load data reloading .223 Remington F-TR High Power cartridge Federal

If you own an AR, you’ve probably heard of the hot, new .224 Valkyrie cartridge. Basically a 6.8 SPC necked down to .22, the Valkyrie has a shorter case than the .223 Remington (and 5.56×45 NATO). This allows you to load the longest, heaviest .224-caliber bullets and still feed reliably from an AR15-type magazine. With Sierra’s remarkable new 95-grain MatchKing, this gives the little Valkyrie long-range performance that can rival some much larger cartridge types. Sierra Bullets states: “The [Valkyrie] case length is shorter than the 223 Remington affording the use of heavier match-grade bullets with very long ogives and high ballistic coefficients. This offers … super-sonic velocities at ranges greater than the .223 Remington and the 6.5 Grendel can achieve at magazine length”.

If you’re considering a .224 Valkyrie, you’re in luck — Sierra Bullets has just released comprehensive LOAD DATA for this new cartridge. Sierra has published loads for a broad range of bullet weights from 52 grains all the way up to 95 grains. Loads for 20 bullet types and 22 powders* are listed.

DOWNLOAD Complete Sierra .224 Valkyrie LOAD DATA PDF »

Shown below is Sierra’s load data for bullet weights from 77 grains to 90 grains. Values in green indicate MAXIMUM loads — use CAUTION. NOTE: This is only a partial sample, less than a third of the data Sierra has published. Download Sierra’s Full 4-page PDF to view all the data, including load information for Sierra’s new 95gr .224-caliber MatchKing with claimed 0.600 G1 BC.


Sierra Bullets Load Data for .224 Valkyrie (Partial Sample)

224 .224 Valkyrie Sierra Bullets load data reloading .223 Remington F-TR High Power cartridge Federal

224 .224 Valkyrie Sierra Bullets load data reloading .223 Remington F-TR High Power cartridge Federal

224 .224 Valkyrie barrel cut-down test velocity 90gr Sierra MatchKing Fusion SP TMK

The new .224 Valkyrie was introduced late last year as a Hot Rod cartridge that will work in AR15s. Designed to rival the .22 Nosler while still running well in ARs, the new .224 Valkyrie offers excellent long-range performance when loaded with modern, high-BC bullets. We expect some bolt-action PRS shooters might adopt the .224 Valkyrie. Why? Reduced recoil. With the 90gr SMK, the .224 Valkyrie offers ballistics similar to the 6.5 Creedmoor but with significantly less felt recoil. Check out this chart from Federal showing comparative recoil levels:

.224 Valkyrie Federal Rifleshooter.com cut-down barrel

* All the following powders were tested, but not all for each bullet weight: Accurate 2520, Accurate XMR 2495, Accurate 4064, Hodgdon AR Comp, Hodgdon Benchmark, Hodgdon CFE 223, Hodgdon H335, Hodgdon H380, Hodgdon H4895, Hodgdon Varget, IMR 4064, IMR 4166, IMR 8208 XBR, Power Pro 2000 MR, Power Pro Varmint, Ramshot Big Game, Ramshot TAC, Reloder 10X, Reloder 15, Reloder 17, Vihtavuori N540, Winchester 760.

Permalink Bullets, Brass, Ammo, New Product, Reloading 10 Comments »
March 10th, 2015

Run AR Magazines in your Rem 700 Bolt Gun

Pacific tool and gauge ar-15 magazine bottom metalHow’d you like to run AR-15 Mags in your Rem 700 bolt gun? Sound far-fetched? Well think again. Pacific Tool and Gauge has developed a unique bottom metal system for Rem 700 short actions that works with standard AR-15 mags, providing reliable function with .223 Rem (5.56x45mm) rounds. The AR-mag compatible Rem 700 Bottom Metal costs $129.00 by itself, or $149.00 with a C-Products 10-round magazine.

The system works with straight 5-round, 10-round, and 20-round metal mags as well as larger, angled 30-round metal mags. (Because they are thicker, Magpul mags and other polymer magazines do not work with this PT&G bottom metal system.)

Pacific tool Gauge Rem 700 bottom metal ar15 ar-15 magpul magazine

At SHOT Show, Dave Kiff showed us the AR-Mag compatible bottom metal. “It took a lot of time to get the geometry just right, but we’re proud of this product”, Dave said. A PT&G exclusive, this special bottom metal as been designed to fit in all Remington 700 standard factory stocks right off the shelf with minimal inletting. This bottom metal features a handy mag release button incorporated into the side of the bottom metal (this is more reliable and secure than a mag release in the trigger guard).

Pacific tool Gauge Rem 700 bottom metal ar15 ar-15 magpul magazine

Slight Modification Required During Installation
Customers purchasing this bottom metal will need to modify their Rem 700 actions very slightly, to create a little extra clearance. The Feed Bevel (left photo) needs to be opened to 0.660″, while the mag well needs to be opened to 0.900″.

Pacific tool Gauge Rem 700 bottom metal ar15 ar-15 magpul magazine

Product tip from EdLongrange. We welcome reader submissions.
Permalink Gunsmithing, New Product 6 Comments »