Load data for .224 Valkyrie + .224 | 77gr | Sierra Tipped MatchKing

.224 Valkyrie cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:77 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.6"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:31.5 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:55,000 psi
Recommended Twist Rate:1:8.5

Load data in caliber .224 Valkyrie with .224 | 77gr | Sierra Tipped MatchKing bullet and 78 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon LEVERevolution, IMR 3031 and Hodgdon H4895.

Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.

Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.

Charge: Powder weight in grains. Start with the minimum load and work up carefully.

FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.

MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.

V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.

z (Powder Burn): Estimated propellant combustion percentage at bullet exit.

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Max Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>92%49,429 psi90%2749 fps100%
Accurate 2230<<locked>>82%47,239 psi86%2769 fps96%
Accurate 2460<<locked>>88%47,776 psi87%2756 fps99.4%
Accurate 2495<<locked>>98%48,211 psi88%2792 fps100%
Accurate 2520<<locked>>92%48,646 psi88%2812 fps99.3%
Accurate 4064ᴾ<<locked>>100%47,819 psi87%2818 fps99.8%
Accurate LT-30<<locked>>84%48,167 psi88%2661 fps99.9%
Accurate LT-32<<locked>>84%48,544 psi88%2674 fps99.2%
ADI AR 2206H<<locked>>94%48,414 psi88%2802 fps96.9%
ADI AR 2207<<locked>>82%48,588 psi88%2694 fps100%
ADI AR 2208ᴾ<<locked>>100%49,472 psi90%2792 fps96.2%
ADI AR 2219<<locked>>84%46,949 psi85%2766 fps99.9%
ADI Benchmark 8208<<locked>>92%48,182 psi88%2769 fps98%
Alliant AR-Comp<<locked>>94%48,979 psi89%2818 fps100%
Alliant Power Pro 1200-R<<locked>>88%48,805 psi89%2867 fps97.6%
Alliant Power Pro Varmint<<locked>>94%48,863 psi89%2815 fps97.5%
Alliant Reloder- TS 15.5ᴾ<<locked>>100%47,340 psi86%2808 fps97.6%
Alliant Reloder-10x<<locked>>88%49,472 psi90%2762 fps100%
Alliant Reloder-15<<locked>>98%48,573 psi88%2825 fps96.3%
Baschieri & Pellagri 106<<locked>>86%49,617 psi90%2700 fps100%
Bofors RP3ᴾ<<locked>>100%47,210 psi86%2818 fps97.7%
Hodgdon Benchmark<<locked>>90%47,703 psi87%2717 fps98.4%
Hodgdon BL-C2<<locked>>94%48,849 psi89%2838 fps98.6%
Hodgdon CFE223<<locked>>90%47,355 psi86%2858 fps95.9%
Hodgdon H322<<locked>>88%48,834 psi89%2795 fps99.9%
Hodgdon H335<<locked>>88%49,574 psi90%2812 fps99.7%
Hodgdon H4895<<locked>>94%48,675 psi88%2815 fps97.5%
Hodgdon LEVERevolution<<locked>>96%46,862 psi85%2831 fps97.5%
Hodgdon TrailBossᴾ<<locked>>100%33,475 psi61%1706 fps100%
Hodgdon VARGET<<locked>>94%47,137 psi86%2766 fps97%
IMR 3031<<locked>>94%46,688 psi85%2818 fps100%
IMR 4064<<locked>>98%48,849 psi89%2776 fps96.3%
IMR 4198<<locked>>86%47,601 psi87%2690 fps100%
IMR 4895<<locked>>98%49,734 psi90%2861 fps97.3%
IMR 8208 XBR<<locked>>92%48,182 psi88%2769 fps98%
Lovex D073.4<<locked>>82%48,080 psi87%2769 fps99.1%
Lovex D073.5<<locked>>88%47,659 psi87%2756 fps98.7%
Lovex D073.6<<locked>>96%49,139 psi89%2831 fps99.4%
Lovex S060<<locked>>92%47,050 psi86%2697 fps96.5%
Lovex S062<<locked>>98%47,471 psi86%2772 fps98%
Norma 200<<locked>>84%49,647 psi90%2743 fps100%
Norma 201<<locked>>94%47,355 psi86%2756 fps97.9%
Norma 202<<locked>>94%47,181 psi86%2772 fps99.5%
Norma 203B<<locked>>98%47,674 psi87%2815 fps96.7%
Ramshot Big Game<<locked>>98%48,080 psi87%2831 fps96.4%
Ramshot Wild Boar<<locked>>92%47,297 psi86%2789 fps96.5%
Ramshot X-Terminator<<locked>>90%49,705 psi90%2769 fps96.8%
ReloadSwiss RS 14ᴾ<<locked>>100%33,765 psi61%1752 fps100%
ReloadSwiss RS 40<<locked>>88%47,964 psi87%2766 fps99%
ReloadSwiss RS 52<<locked>>96%47,761 psi87%2881 fps96.1%
ReloadSwiss RS 60ᴾ<<locked>>100%45,063 psi82%2844 fps98.6%
Rottweil R 901<<locked>>92%48,283 psi88%2756 fps99.5%
Rottweil R 902<<locked>>96%47,268 psi86%2746 fps97.9%
Rottweil R 903ᴾ<<locked>>100%43,453 psi79%2740 fps96.5%
Shooters World AR Plus<<locked>>82%48,080 psi87%2769 fps99.1%
Shooters World Match Rifle<<locked>>96%49,139 psi89%2831 fps99.4%
Shooters World Precision<<locked>>98%47,471 psi86%2772 fps98%
Shooters World Tactical Rifle<<locked>>86%48,283 psi88%2730 fps97.6%
SNPE Vectan SP 10<<locked>>84%47,108 psi86%2766 fps99.4%
SNPE Vectan SP 11ᴾ<<locked>>100%46,137 psi84%2805 fps96.1%
SNPE Vectan SP 3<<locked>>86%47,529 psi86%2733 fps100%
SNPE Vectan SP 9<<locked>>94%46,934 psi85%2769 fps96.4%
SNPE Vectan Tubal 3000<<locked>>92%46,876 psi85%2674 fps99.4%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%48,588 psi88%2713 fps99.9%
Somchem S321<<locked>>90%48,820 psi89%2805 fps98.4%
Somchem S335<<locked>>94%48,878 psi89%2726 fps99.9%
Somchem S341<<locked>>94%48,820 psi89%2785 fps96.7%
Somchem S355ᴾ<<locked>>100%45,295 psi82%2759 fps96.7%
Vihtavuori N120<<locked>>82%48,559 psi88%2644 fps100%
Vihtavuori N130<<locked>>88%47,268 psi86%2674 fps100%
Vihtavuori N133<<locked>>94%49,530 psi90%2723 fps100%
Vihtavuori N135<<locked>>98%48,762 psi89%2792 fps100%
Vihtavuori N140<<locked>>96%47,355 psi86%2746 fps99.7%
Vihtavuori N150ᴾ<<locked>>100%43,250 psi79%2690 fps97.6%
Vihtavuori N530<<locked>>92%48,240 psi88%2762 fps98%
Vihtavuori N540<<locked>>98%48,747 psi89%2789 fps99.6%
Winchester 748<<locked>>92%46,833 psi85%2808 fps98.6%
Winchester StaBALL Match<<locked>>96%48,994 psi89%2825 fps97.6%

Recommended = one of the top powders for this cartridge and bullet combination.

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>80%33,953 psi62%2467 fps99.2%
Accurate 2230<<locked>>80%43,685 psi79%2703 fps95.1%
Accurate 2460<<locked>>80%36,579 psi67%2546 fps97.5%
Accurate 2495<<locked>>80%26,281 psi48%2339 fps97.4%
Accurate 2520<<locked>>80%32,053 psi58%2480 fps95.6%
Accurate 4064<<locked>>84%28,413 psi52%2411 fps95.5%
Accurate LT-30<<locked>>80%42,496 psi77%2566 fps99.6%
Accurate LT-32<<locked>>80%42,815 psi78%2575 fps98.4%
ADI AR 2206H<<locked>>90%42,772 psi78%2697 fps95.5%
ADI AR 2207<<locked>>80%46,079 psi84%2654 fps100%
ADI AR 2208<<locked>>98%46,470 psi84%2740 fps95.5%
ADI AR 2219<<locked>>80%40,669 psi74%2651 fps99.3%
ADI Benchmark 8208<<locked>>84%37,623 psi68%2566 fps95.4%
Alliant AR-Comp<<locked>>80%31,053 psi56%2484 fps99.9%
Alliant Power Pro 1200-R<<locked>>82%40,118 psi73%2700 fps95.5%
Alliant Power Pro Varmint<<locked>>88%40,538 psi74%2661 fps95.5%
Alliant Reloder- TS 15.5<<locked>>94%39,102 psi71%2651 fps95.6%
Alliant Reloder-10x<<locked>>80%38,696 psi70%2575 fps100%
Alliant Reloder-15<<locked>>96%45,629 psi83%2772 fps95.6%
Baschieri & Pellagri 106<<locked>>80%41,060 psi75%2556 fps99.5%
Bofors RP3<<locked>>94%38,682 psi70%2657 fps95.6%
Hodgdon Benchmark<<locked>>80%35,578 psi65%2474 fps95.4%
Hodgdon BL-C2<<locked>>84%35,041 psi64%2569 fps95.3%
Hodgdon CFE223<<locked>>88%44,527 psi81%2805 fps95.2%
Hodgdon H322<<locked>>80%37,072 psi67%2579 fps98.7%
Hodgdon H335<<locked>>80%37,550 psi68%2589 fps98%
Hodgdon H489522.2 gr88%40,379 psi73%2657 fps95.5%
Hodgdon LEVERevolution23.7 gr90%38,450 psi70%2661 fps95.2%
Hodgdon TrailBoss<<locked>>80%24,743 psi45%1526 fps100%
Hodgdon VARGET<<locked>>90%41,582 psi76%2661 fps95.7%
IMR 303119.5 gr80%29,791 psi54%2461 fps97.5%
IMR 4064<<locked>>96%45,847 psi83%2723 fps95.6%
IMR 4198<<locked>>80%40,147 psi73%2562 fps100%
IMR 4895<<locked>>92%41,147 psi75%2703 fps95.1%
IMR 8208 XBR<<locked>>84%37,623 psi68%2566 fps95.4%
Lovex D073.4<<locked>>80%44,454 psi81%2707 fps98.6%
Lovex D073.5<<locked>>80%36,027 psi66%2533 fps96%
Lovex D073.6<<locked>>82%30,676 psi56%2457 fps95%
Lovex S060<<locked>>88%41,655 psi76%2598 fps95.1%
Lovex S062<<locked>>90%37,362 psi68%2579 fps95.5%
Norma 200<<locked>>80%43,743 psi80%2648 fps100%
Norma 201<<locked>>86%36,811 psi67%2549 fps95.2%
Norma 202<<locked>>80%30,124 psi55%2415 fps95.6%
Norma 203B<<locked>>94%42,018 psi76%2710 fps95.3%
Ramshot Big Game<<locked>>96%45,223 psi82%2779 fps95.7%
Ramshot Wild Boar<<locked>>90%43,932 psi80%2726 fps95.7%
Ramshot X-Terminator<<locked>>86%43,584 psi79%2657 fps95.4%
ReloadSwiss RS 14<<locked>>80%24,656 psi45%1558 fps100%
ReloadSwiss RS 40<<locked>>80%37,289 psi68%2559 fps96.9%
ReloadSwiss RS 52<<locked>>94%44,802 psi81%2825 fps95.3%
ReloadSwiss RS 60<<locked>>92%34,853 psi63%2608 fps95.1%
Rottweil R 901<<locked>>80%34,113 psi62%2470 fps96.7%
Rottweil R 902<<locked>>88%37,202 psi68%2549 fps95.3%
Rottweil R 903<<locked>>96%38,101 psi69%2635 fps95%
Shooters World AR Plus<<locked>>80%44,454 psi81%2707 fps98.6%
Shooters World Match Rifle<<locked>>82%30,676 psi56%2457 fps95%
Shooters World Precision<<locked>>90%37,362 psi68%2579 fps95.5%
Shooters World Tactical Rifle<<locked>>80%39,407 psi72%2566 fps95.5%
SNPE Vectan SP 10<<locked>>80%41,104 psi75%2654 fps98.6%
SNPE Vectan SP 11<<locked>>98%43,395 psi79%2753 fps95.3%
SNPE Vectan SP 3<<locked>>80%39,508 psi72%2589 fps99.5%
SNPE Vectan SP 9<<locked>>92%43,613 psi79%2710 fps95.6%
SNPE Vectan Tubal 3000<<locked>>80%32,605 psi59%2392 fps96.4%
SNPE Vectan Tubal 5000<<locked>>80%26,382 psi48%2251 fps95.1%
Somchem S321<<locked>>82%37,130 psi68%2579 fps95.6%
Somchem S335<<locked>>80%31,720 psi58%2392 fps97.1%
Somchem S341<<locked>>90%42,569 psi77%2674 fps95.1%
Somchem S355<<locked>>96%39,900 psi73%2654 fps95.2%
Vihtavuori N120<<locked>>80%46,122 psi84%2608 fps100%
Vihtavuori N130<<locked>>80%37,130 psi68%2493 fps99.9%
Vihtavuori N133<<locked>>80%32,401 psi59%2405 fps98.8%
Vihtavuori N135<<locked>>80%27,412 psi50%2359 fps97.7%
Vihtavuori N140<<locked>>80%28,427 psi52%2349 fps95.3%
Vihtavuori N150<<locked>>94%35,549 psi65%2536 fps95.4%
Vihtavuori N530<<locked>>84%37,289 psi68%2556 fps95.4%
Vihtavuori N540<<locked>>82%29,196 psi53%2385 fps95%
Winchester 748<<locked>>84%35,984 psi65%2589 fps95.9%
Winchester StaBALL Match<<locked>>90%40,103 psi73%2661 fps95.3%

Recommended = one of the top powders for this cartridge and bullet combination.

ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.

<<locked>> you need an access license to unlock this data.

This overview compares 93 powders for .224 Valkyrie loaded with the .224 | 77gr | Sierra Tipped MatchKing. ReloadSwiss RS 52 delivers the highest muzzle velocity at 2,881 fps; across all powders the maximum-charge window runs from 1,706 fps to 2,881 fps. Accurate 4064 gives the best case fill at 100 %, and 93 of the 93 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (379 MPa), the top charges use 59–90 %, leaving at least 10 % headroom. The 77.0 gr projectile in 0.224" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 4064, ADI AR 2208, Alliant Reloder- TS 15.5 reach 100 % fill or more at maximum charge, so these are compressed loads: they need a long drop tube to seat cleanly and react sensitively to the case capacity of your own brass lot. Hodgdon LEVERevolution, IMR 3031, Hodgdon H4895 rank at the top here: for .224 Valkyrie with the .224 | 77gr | Sierra Tipped MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Hodgdon H380, Hodgdon Hybrid 100V, IMR 4166 Enduron burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.

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