June 23rd, 2018

Lastest Load Data for .224 Valkyrie from Sierra

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

Shorter, Fatter, Faster, Flatter. The new .224 Valkyrie is the hot new cartridge for the AR15 platform. With a shorter, fatter cartridge based on the 6.8 SPC case, the .224 Valkyrie delivers high muzzle velocities for a flatter trajectory at long range. With the latest high-BC projectiles, the .224 Valkyrie can stay supersonic to 1300 yards and beyond.

Sierra Bullets recently provided new load data and twist info for the .224 Valkyrie: “Sierra recommends a 1:6.5″-twist barrel for the #9290 22 cal 90 gr HPBT bullet. However, for cartridges like the Valkyrie, that can push them over 2650 fps muzzle velocity, a 1:7″-twist barrel will stabilize the bullet correctly.”

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

About the .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”.

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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 7 Comments »
March 4th, 2018

Valkyrie Velocity: Barrel Cut-Down Test with 60, 75, 90 grainers

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

224 .224 Valkyrie barrel cut-down test velocity 90gr Sierra MatchKing Fusion SP TMKVelocity vs. barrel length — How much speed will I sacrifice with a shorter barrel? Hunters and competition shooters often ask that. Today we DO have solid answers to that question for many cartridge types thanks to Rifleshooter.com.

Rifleshooter.com has conducted a series of barrel cut-down tests for many popular chamberings: .223 Rem, 6mm Creedmoor, .243 Win, 6.5 Creedmoor, .308 Win, .300 Win Mag, .338 Lapua Magnum and more. And recently Rifleshooter.com added the new .224 Valkyrie cartridge to the list, cutting a 28″ Shilen barrel down to 16.5″ in one-inch increments. Rifleshooter.com measured the .224 Valkyrie’s velocities at each barrel length with four different types of factory ammo.

For its .224 Valkyrie test, RifleShooter.com sourced a Shilen Match Barrel and fitted it to a Rem 700 short action employing a one-piece PT&G bolt with the required .440″ (SPC-sized) bolt-face. The barreled action rides in a MDT LSS-XL Gen 2 Chassis.

READ .224 Valkyrie Barrel Cut-Down Test on Rifleshooter.com »

Bill, Rifleshooter.com’s Editor, explained his test procedure:

“I gathered four different types of factory Federal 224 Valkyrie ammunition, the 90gr Sierra MatchKing (SMK), 90gr Fusion soft point (SP) (referred to a Fusion MSR), 75gr Total Metal Jacket (TMJ) and 60gr Nosler Ballistic Tip Varmint (NBT). After a brief barrel break in and zero, I fired 5 rounds of each cartridge at each barrel length (except the 75 TMJ, I fired 4 rounds at each barrel length due to limited resources). I recorded the average muzzle velocity and standard deviation for each ammunition and barrel length combination and cut the barrel back 1 inch and repeated the process. I recorded barrel lengths from 28″ to 16.5″ (I try to save these barrels as finished 16″ tubes so they don’t go to waste).”

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

The Heavy Bullet 90gr Ammo Lost about 21 FPS per Inch
How did the test turn out? You’ll find all the results summarized in helpful tables with inch-by-inch velocity and SD numbers. For the two, 90gr ammo samples, results were similar. The 90gr SMK ammo started at 2782 fps (28″), finishing at 2541 fps (16.5″). That’s a loss of 241 fps, or 20.96 fps average per inch of length. The ammo loaded with 90gr Fusion SPs started at 2797 fps (28″) and ended at 2561 fps (16.5″), a drop of 236 fps. That’s 20.5 fps loss per inch. NOTE: Ambient temperature during the test was 45° F. You could expect the overall velocities to be a bit higher during hotter summer months.

See 90gr SMK Velocity/Length Test Chart | See 90gr Fusion SP Velocity/Length Test Chart

.224 Valkyrie Velocity Cut-Down Test

With a the smaller bullets, the effect was even more dramatic. As you’d expect they started out faster. The ammo with 60gr Nosler Ballistic Tips (NBT), a good choice for varminters, started at 3395 fps (28″), and declined to 3065 fps (16.5), a total velocity drop of 330 fps. Average velocity loss was 28.7 fps per inch of barrel length. Rifleshooter.com also tested Federal 75gr TMJ ammo.

About the .224 Valkyrie Cartridge

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

.224 Valkyrie vs. .22-250 Remington
The Social Regressive explains: “There are two key reasons why the 224 Valkyrie is unique and desirable. First, it is specifically designed to fit the limitations of the AR-15 platform. It does so even when loaded with gigantic bullets, like the 90-grain SMK that Federal announced. .22-250 Rem is too long and too fat to work in the AR-15 platform; it needs an AR-10 bolt and magazine.”

Image from Social Regressive .224 Valkyrie Youtube Video.

The new .224 Valkyrie is basically a 6.8 SPC case necked down to .22-caliber. You can use your existing AR15 lower, but you will need a dedicated .224-Valkyrie upper, or at the minimum a new barrel, modified bolt with proper bolt face, and 6.8-compliant mags.

Permalink Bullets, Brass, Ammo, Gunsmithing, Tech Tip No Comments »
December 18th, 2017

Valkyrie Video Fest — New .224 Valkyrie Unveiled

.224 Valkyrie recoil comparison

Do we really need a new, high-performance .22-caliber cartridge for the AR15 platform (aka MSR 15). Federal thinks so. Federal has introduced a .22-Caliber Hot Rod cartridge — the .224 Valkyrie. Designed to out-perform the .223 Rem and .22 Nosler while still running well in ARs, the new .224 Valkyrie offers excellent long-range performance when loaded with heavy, high-BC bullets.

The performance is impressive. Federal says that, when loaded with a 90-grain Sierra MatchKing bullet, the .224 Valkyrie will stay supersonic all the way to 1300 yards, while offering substantially less recoil than other AR-friendly cartridges such as the 6.5 Grendel.

.224 Valkyrie recoil comparison

Here are three videos that give insight into the .224 Valkyrie cartridge and rifle options. We think the two applications that make most sense for this new cartridge are: 1) PRS Gas Gun matches (Open Class) — you get 6mm Creedmoor ballistic performance with much less recoil for faster shot transitions; and 2) Long-Range (400+ yards) varminting — you get performance similar to a 22-250 in a cartridge that works with your existing AR15 lower. That will really help with those long shots on P-dogs.

.224 Valkyrie PRS Gas Gun Demo Run

The new .224 Valkyrie is basically a 6.8 SPC case necked down to .22-caliber. You can use your existing AR15 lower, but you will need a dedicated .224-Valkyrie upper, or at the minimum a new barrel, modified bolt with proper bolt face, and 6.8-compliant mags. In this video, a shooter runs a tactical course using a rig chambered for the .224 Valkyrie. You can see how it functions 100%. This video also provides ballistic comparisons with other “enhanced performance” AR15 cartridges.

.224 Valkyrie vs. .22-250 Remington

The Social Regressive explains: “There are two key reasons why the 224 Valkyrie is unique and desirable. First, it is specifically designed to fit the limitations of the AR-15 platform. It does so even when loaded with gigantic bullets, like the 90-grain SMK that Federal announced. .22-250 Rem is too long and too fat to work in the AR-15 platform; it needs an AR-10 bolt and magazine.”

.224 Valkyrie recoil comparison
Image from .224 Valkyrie Video from The Social Regressive, linked below.

“Does this mean that the 22-250 is now outmoded? Not even close. Varminters depend upon its flat trajectory and inherent accuracy. It’s a handloader’s dream cartridge, and the factory ammunition out there works well, too. If, however, you want a semiauto platform or you want to shoot longer distances, .224 Valkyrie looks like it will be the logical choice [with fast twist-rate barrels and high-BC bullets].”

New Savage MSR 15 in .224 Valkyrie

Savage Arms has a new AR15-platform rifle chambered in .224 Valkyrie. This will debut at SHOT Show 2018. The new Savage MSR 15 Valkyrie has some nice features: crisp two-stage trigger, adjustable gas system, and tough Cerakote finish on lower and upper. The 5R-rifled, 18″-long barrel comes from the factory with an effective muzzle brake. MSRP is $1499.00. We wish the barrel was a bit longer (at least 22″), but the adjustable gas system is a nice feature that lets you tune the cycling for your ammo and shooting discipline.

.224 Valkyrie recoil comparison

Savage has high hopes for this rifle. With 90gr Federal factory ammo, it produces only half the recoil of larger cartridges with similar long-range performance. Here is a video showing a prototype Savage with a 22-inch barrel. The Ammo was Federal Premium pushing a 90gr SMK at 2680 fps. Note how “calm” the rifle stays on the bags. There is no muzzle lift and rearward recoil is minimal (see 0:10). You could work a varmint field very effectively with this rifle.

Savage MSR 15 Tip from EdLongrange. We welcome reader submissions.
Permalink - Videos, Bullets, Brass, Ammo, New Product 8 Comments »
November 24th, 2017

New Hot-Rod .224 Valkyrie Cartridge from Federal

Federal 224 .224 Valkyrie MSR ar15 .22 caliber PRS semi-auto ammo ammunition

Seems like new cartridges are being introduced every few months, particularly for the AR15 platform. This past January, Nosler gave us the .22 Nosler, a potent cartridge with better ballistics than the “plain vanilla” .223 Remington. American Rifleman reported: “Nosler is claiming its new [.22 Nosler] cartridge … can get 300 FPS and 25% more energy out of the AR platform” compared to the .223 Rem.

New .224 Valkyrie from Federal
Now Federal has introduced a .22-Caliber Hot Rod cartridge — the .224 Valkyrie. 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.

Federal claims its .224 Valkyrie ammo loaded with the Sierra 90 MatchKing stays supersonic all the way out to 1300 yards. Watch the video above for details. Design-wise, the .224 Valkyrie has a medium-length neck, 30° shoulder. Unofficially, we are told this new cartridge is “based on on the .30 Remington/6.8 SPC case, necked down to .22 caliber”. (Source: TheFireArmBlog). It’s similar in appearance to a 6.5 Grendel necked to .22-Caliber, but the body is longer. Case capacity has been measured at 34.5 grs H2O, about 1.3 grains less than the .22 Nosler.

Federal currently offers four types of .224 Valkyrie Ammunition: 75gr TMJ “American Eagle”, 60gr Nosler Ballistic Tip “Varmint”, 90gr SP “Fusion MSR”, and 90gr HP SMK “Premium”.

Federal 224 .224 Valkyrie MSR ar15 .22 caliber PRS semi-auto ammo ammunition

COMMENTARY — Do We Need Another .22-Caliber Cartridge?
Is the .224 Valkyrie really needed? Bolt-gunners can just shoot a 22-250 (or a 22 Dasher if you want a more efficient cartridge). But for guys who want a hot-performing .22-Caliber round that feeds and functions 100% in AR-Platform rifles, this .22 Valkyrie may make sense. Just as the .22 Nosler has found favor with some shooters, there may be a market for the .224 Valkyrie — both among varmint hunters and PRS Gas Gun Series competitors.

Conceivably 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 a chart from Federal showing comparative recoil levels (highlights added).

Federal 224 .224 Valkyrie MSR ar15 .22 caliber PRS semi-auto ammo ammunition

Even with the heavy-for-caliber 90gr SMK, the .224 Valkyrie delivers significantly less felt recoil than a 6.5 Creedmoor shooting 130gr or 140gr bullets. You get a similar trajectory and good wind-bucking ability, with less push. The reduced recoil CAN make a difference, particularly during rapid-fire strings. Since PRS is shot “on the clock”, less recoil could provide a competitive advantage.

Federal 224 .224 Valkyrie MSR ar15 .22 caliber PRS semi-auto ammo ammunition

Cheaper to Shoot? Maybe, But Consider Barrel Life…
Cost considerations might also drive some PRS shooters to the .224 Valkyrie. Quality .22-Cal bullets definitely cost less than match-grade 6.5 mm projectiles. Therefore, high-volume shooters may find the .224 Valkyrie more affordable to shoot. On the other hand, barrel life for the .224 Valkyrie will likely be shorter than with the 6.5 Creedmoor, so you may end up paying more in the long run. What you save on the cost of bullets you may have to invest in new barrels.

Permalink Bullets, Brass, Ammo, New Product, Tactical 24 Comments »