Load data for .223 Rem. + .224 | 69gr | Sierra MatchKing

.223 Rem. cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:69 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.759"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:30 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:55,000 psi
Recommended Twist Rate:1:10.0

Load data in caliber .223 Rem. with .224 | 69gr | Sierra MatchKing bullet and 58 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Winchester 748, Hodgdon BL-C2 and SNPE Vectan SP 10.

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 1680<<locked>>82%48,791 psi89%2733 fps100%
Accurate 2015<<locked>>94%46,630 psi85%2776 fps99.9%
Accurate 2460<<locked>>92%48,283 psi88%2825 fps98.7%
Accurate 2495ᴾ<<locked>>100%44,295 psi81%2802 fps99.9%
Accurate 2520<<locked>>96%48,559 psi88%2867 fps98.4%
Accurate 4064ᴾ<<locked>>100%41,118 psi75%2766 fps98.1%
Accurate LT-30<<locked>>88%49,734 psi90%2749 fps99.6%
Accurate LT-32<<locked>>86%47,007 psi85%2707 fps98%
ADI AR 2207<<locked>>86%49,327 psi90%2789 fps100%
ADI AR 2219<<locked>>88%47,398 psi86%2838 fps99.4%
ADI Benchmark 8208<<locked>>96%49,066 psi89%2838 fps96.8%
Alliant AR-Comp<<locked>>98%49,240 psi90%2900 fps100%
Alliant Power Pro 1200-R<<locked>>92%49,008 psi89%2933 fps96.3%
Alliant Reloder-10x<<locked>>90%47,181 psi86%2802 fps100%
Alliant Reloder-7<<locked>>84%47,834 psi87%2753 fps100%
Baschieri & Pellagri 106<<locked>>88%48,327 psi88%2736 fps99.6%
Hodgdon Benchmark<<locked>>94%48,631 psi88%2785 fps97.3%
Hodgdon BL-C2<<locked>>98%49,676 psi90%2907 fps97.7%
Hodgdon H322<<locked>>92%49,371 psi90%2871 fps99.6%
Hodgdon H335<<locked>>90%47,108 psi86%2831 fps98.7%
Hodgdon H4198<<locked>>84%48,051 psi87%2740 fps99.1%
Hodgdon H4895<<locked>>98%49,487 psi90%2884 fps96.2%
Hodgdon LEVERevolutionᴾ<<locked>>100%47,311 psi86%2884 fps96.1%
Hodgdon TrailBossᴾ<<locked>>100%32,605 psi59%1752 fps100%
IMR 3031ᴾ<<locked>>100%49,632 psi90%2936 fps99.9%
IMR 4198<<locked>>90%48,588 psi88%2782 fps100%
IMR 8208 XBR<<locked>>96%49,066 psi89%2838 fps96.8%
Lovex D073.4<<locked>>86%49,168 psi89%2848 fps98.3%
Lovex D073.5<<locked>>92%48,240 psi88%2822 fps97.6%
Lovex D073.6<<locked>>98%46,412 psi84%2841 fps98.1%
Lovex S062ᴾ<<locked>>100%45,034 psi82%2785 fps96.1%
Norma 200<<locked>>86%47,181 psi86%2782 fps100%
Norma 201<<locked>>98%47,369 psi86%2812 fps96.6%
Norma 202<<locked>>98%47,747 psi87%2841 fps98.8%
ReloadSwiss RS 14ᴾ<<locked>>100%32,779 psi60%1798 fps100%
ReloadSwiss RS 40<<locked>>92%48,704 psi89%2835 fps98.1%
Rottweil R 901<<locked>>96%48,675 psi88%2825 fps98.7%
Rottweil R 902ᴾ<<locked>>100%48,008 psi87%2812 fps96.7%
Shooters World AR Plus<<locked>>86%49,168 psi89%2848 fps98.3%
Shooters World Match Rifle<<locked>>98%46,412 psi84%2841 fps98.1%
Shooters World Precisionᴾ<<locked>>100%45,034 psi82%2785 fps96.1%
Shooters World Tactical Rifle<<locked>>90%49,385 psi90%2799 fps96.4%
SNPE Vectan BA6 1/2<<locked>>84%48,602 psi88%2526 fps100%
SNPE Vectan SP 10<<locked>>88%48,225 psi88%2844 fps98.8%
SNPE Vectan SP 3<<locked>>90%48,370 psi88%2818 fps99.8%
SNPE Vectan Tubal 3000<<locked>>96%47,790 psi87%2749 fps98.6%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%43,381 psi79%2687 fps98.8%
Somchem S321<<locked>>92%46,572 psi85%2818 fps96.7%
Somchem S335<<locked>>98%49,081 psi89%2789 fps99.4%
Vihtavuori N120<<locked>>86%49,400 psi90%2740 fps100%
Vihtavuori N130<<locked>>92%47,805 psi87%2753 fps100%
Vihtavuori N133<<locked>>96%47,065 psi86%2749 fps99.9%
Vihtavuori N135ᴾ<<locked>>100%45,078 psi82%2802 fps99.9%
Vihtavuori N140ᴾ<<locked>>100%48,109 psi87%2818 fps99.1%
Vihtavuori N530<<locked>>96%49,255 psi90%2835 fps96.9%
Vihtavuori N540ᴾ<<locked>>100%46,688 psi85%2812 fps98.5%
Winchester 748<<locked>>96%47,050 psi86%2864 fps97.4%
Winchester StaBALL Matchᴾ<<locked>>100%49,530 psi90%2884 fps96.2%

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

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>80%45,687 psi83%2684 fps100%
Accurate 2015<<locked>>80%30,008 psi55%2438 fps97%
Accurate 2460<<locked>>82%34,389 psi63%2559 fps95.3%
Accurate 2495<<locked>>84%25,643 psi47%2392 fps95.7%
Accurate 2520<<locked>>88%36,782 psi67%2648 fps95.7%
Accurate 4064<<locked>>92%31,633 psi58%2559 fps95.3%
Accurate LT-30<<locked>>80%38,653 psi70%2552 fps98%
Accurate LT-32<<locked>>80%39,030 psi71%2556 fps96.2%
ADI AR 2207<<locked>>80%41,249 psi75%2661 fps100%
ADI AR 2219<<locked>>80%36,535 psi66%2628 fps97.3%
ADI Benchmark 8208<<locked>>92%43,047 psi78%2730 fps95.3%
Alliant AR-Comp<<locked>>80%27,470 psi50%2448 fps98.5%
Alliant Power Pro 1200-R<<locked>>90%45,701 psi83%2874 fps95.5%
Alliant Reloder-10x<<locked>>80%34,345 psi62%2559 fps99.1%
Alliant Reloder-7<<locked>>80%42,395 psi77%2661 fps100%
Baschieri & Pellagri 106<<locked>>80%37,130 psi68%2536 fps98%
Hodgdon Benchmark<<locked>>88%40,654 psi74%2638 fps95.3%
Hodgdon BL-C223.6 gr92%40,538 psi74%2743 fps95.5%
Hodgdon H322<<locked>>80%33,199 psi60%2549 fps96.3%
Hodgdon H335<<locked>>80%33,373 psi61%2552 fps95.1%
Hodgdon H4198<<locked>>80%42,627 psi78%2644 fps98.3%
Hodgdon H4895<<locked>>96%46,296 psi84%2828 fps95.5%
Hodgdon LEVERevolution<<locked>>98%44,353 psi81%2828 fps95.2%
Hodgdon TrailBoss<<locked>>80%24,120 psi44%1572 fps100%
IMR 3031<<locked>>84%29,791 psi54%2520 fps95.9%
IMR 4198<<locked>>80%35,940 psi65%2552 fps99.7%
IMR 8208 XBR<<locked>>92%43,047 psi78%2730 fps95.3%
Lovex D073.4<<locked>>80%39,363 psi72%2667 fps96.1%
Lovex D073.5<<locked>>86%39,392 psi72%2661 fps95.5%
Lovex D073.6<<locked>>90%35,070 psi64%2625 fps95.1%
Lovex S062<<locked>>98%42,148 psi77%2730 fps95.3%
Norma 200<<locked>>80%39,059 psi71%2638 fps99.9%
Norma 201<<locked>>94%42,047 psi76%2713 fps95.2%
Norma 202<<locked>>88%34,490 psi63%2582 fps95.7%
ReloadSwiss RS 14<<locked>>80%23,931 psi44%1604 fps100%
ReloadSwiss RS 40<<locked>>84%37,855 psi69%2631 fps95.5%
Rottweil R 901<<locked>>84%34,200 psi62%2536 fps95.2%
Rottweil R 902<<locked>>96%41,989 psi76%2703 fps95.1%
Shooters World AR Plus<<locked>>80%39,363 psi72%2667 fps96.1%
Shooters World Match Rifle<<locked>>90%35,070 psi64%2625 fps95.1%
Shooters World Precision<<locked>>98%42,148 psi77%2730 fps95.3%
Shooters World Tactical Rifle<<locked>>88%46,180 psi84%2743 fps95.6%
SNPE Vectan BA6 1/2<<locked>>80%43,671 psi79%2457 fps100%
SNPE Vectan SP 1020.5 gr80%36,622 psi67%2621 fps96.2%
SNPE Vectan SP 3<<locked>>80%35,114 psi64%2566 fps97.8%
SNPE Vectan Tubal 3000<<locked>>86%34,867 psi63%2500 fps95.6%
SNPE Vectan Tubal 5000<<locked>>88%30,081 psi55%2405 fps95%
Somchem S321<<locked>>88%40,857 psi74%2713 fps95.2%
Somchem S335<<locked>>82%30,284 psi55%2411 fps95%
Vihtavuori N120<<locked>>80%41,307 psi75%2618 fps100%
Vihtavuori N130<<locked>>80%33,228 psi60%2477 fps98.6%
Vihtavuori N133<<locked>>80%28,892 psi53%2379 fps96.3%
Vihtavuori N135<<locked>>82%25,425 psi46%2359 fps95.1%
Vihtavuori N140<<locked>>88%32,619 psi59%2513 fps95.4%
Vihtavuori N530<<locked>>92%42,917 psi78%2723 fps95.4%
Vihtavuori N540<<locked>>90%33,533 psi61%2549 fps95.1%
Winchester 74822.6 gr90%38,609 psi70%2700 fps95.1%
Winchester StaBALL Match<<locked>>98%46,354 psi84%2828 fps95.4%

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 87 powders for .223 Rem. loaded with the .224 | 69gr | Sierra MatchKing. IMR 3031 delivers the highest muzzle velocity at 2,936 fps; across all powders the maximum-charge window runs from 1,752 fps to 2,936 fps. Accurate 2495 gives the best case fill at 100 %, and 87 of the 87 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 69.0 gr projectile in 0.224" calls for a 1:10.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, ADI AR 2208 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. Winchester 748, Hodgdon BL-C2, SNPE Vectan SP 10 rank at the top here: for .223 Rem. with the .224 | 69gr | Sierra MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2200, Accurate 2230, ADI AR 2208 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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