Load data for .22 ARC + .224 | 52gr | Sierra MatchKing

.22 ARC cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:52 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.525"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:34.6 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:52,000 psi
Recommended Twist Rate:1:10.5

Load data in caliber .22 ARC with .224 | 52gr | Sierra MatchKing bullet and 40 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2219, Alliant AR-Comp and Hodgdon H335.

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%46,456 psi89%3215 fps99.7%
Accurate 2015<<locked>>96%46,920 psi90%3310 fps99.2%
Accurate 2460<<locked>>92%45,774 psi88%3301 fps96.6%
Accurate 2495ᴾ<<locked>>100%41,771 psi80%3274 fps98.8%
Accurate 2520<<locked>>96%46,282 psi89%3346 fps96.3%
Accurate LT-30<<locked>>86%44,541 psi86%3173 fps97.7%
Accurate LT-32<<locked>>86%44,904 psi86%3176 fps95.8%
ADI AR 2207<<locked>>86%46,920 psi90%3301 fps100%
ADI AR 2219<<locked>>88%45,455 psi87%3330 fps97.8%
Alliant AR-Comp<<locked>>98%46,470 psi89%3406 fps100%
Alliant Reloder-10x<<locked>>90%44,628 psi86%3294 fps99.6%
Alliant Reloder-7<<locked>>84%45,890 psi88%3255 fps99.8%
Baschieri & Pellagri 106<<locked>>88%46,180 psi89%3212 fps98.4%
Hodgdon H322<<locked>>92%47,036 psi90%3363 fps98.1%
Hodgdon H335<<locked>>90%44,889 psi86%3310 fps96.7%
Hodgdon H4198<<locked>>84%46,456 psi89%3235 fps97.6%
Hodgdon TrailBossᴾ<<locked>>100%32,184 psi62%2136 fps100%
IMR 3031ᴾ<<locked>>100%46,978 psi90%3432 fps98.8%
IMR 4198<<locked>>90%46,209 psi89%3284 fps100%
Lovex D073.4<<locked>>86%46,050 psi89%3317 fps95.9%
Lovex D073.6ᴾ<<locked>>100%46,891 psi90%3373 fps96.4%
Norma 200<<locked>>86%44,846 psi86%3278 fps99.8%
Norma 202<<locked>>98%45,324 psi87%3320 fps96.8%
ReloadSwiss RS 14ᴾ<<locked>>100%32,111 psi62%2185 fps100%
ReloadSwiss RS 40<<locked>>92%46,601 psi90%3320 fps95.9%
Rottweil R 901<<locked>>96%46,108 psi89%3301 fps96.7%
Shooters World AR Plus<<locked>>86%46,050 psi89%3317 fps95.9%
Shooters World Match Rifleᴾ<<locked>>100%46,891 psi90%3373 fps96.4%
SNPE Vectan BA6 1/2<<locked>>84%46,485 psi89%3018 fps100%
SNPE Vectan SP 10<<locked>>88%46,021 psi89%3330 fps96.8%
SNPE Vectan SP 3<<locked>>90%45,672 psi88%3304 fps98.5%
SNPE Vectan Tubal 3000<<locked>>96%45,484 psi87%3219 fps96.7%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%41,321 psi79%3143 fps96.8%
Somchem S335<<locked>>98%47,007 psi90%3271 fps97.9%
Vihtavuori N120<<locked>>86%47,036 psi90%3248 fps100%
Vihtavuori N130<<locked>>92%45,368 psi87%3235 fps99.5%
Vihtavuori N133<<locked>>96%44,701 psi86%3228 fps98.9%
Vihtavuori N135ᴾ<<locked>>100%42,511 psi82%3281 fps98.8%
Vihtavuori N140ᴾ<<locked>>100%45,571 psi88%3291 fps97.2%
Vihtavuori N540ᴾ<<locked>>100%44,005 psi85%3268 fps96.3%

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%43,453 psi84%3156 fps99.4%
Accurate 2015<<locked>>84%32,053 psi62%2956 fps95.6%
Accurate 2460<<locked>>90%42,685 psi82%3235 fps95.8%
Accurate 2495<<locked>>90%29,341 psi56%2953 fps95.1%
Accurate 2520<<locked>>94%42,598 psi82%3271 fps95.3%
Accurate LT-30<<locked>>80%36,825 psi71%2992 fps95.7%
Accurate LT-32<<locked>>84%42,511 psi82%3127 fps95.1%
ADI AR 2207<<locked>>80%38,943 psi75%3140 fps100%
ADI AR 221924.6 gr82%37,057 psi71%3130 fps95.4%
Alliant AR-Comp22.4 gr80%25,817 psi50%2835 fps95.3%
Alliant Reloder-10x<<locked>>80%32,634 psi63%2999 fps97.1%
Alliant Reloder-7<<locked>>80%40,103 psi77%3130 fps99.2%
Baschieri & Pellagri 106<<locked>>80%35,534 psi68%2972 fps95.7%
Hodgdon H322<<locked>>86%38,319 psi74%3166 fps95.9%
Hodgdon H33527.3 gr88%41,974 psi81%3245 fps95.9%
Hodgdon H4198<<locked>>80%40,625 psi78%3107 fps96.1%
Hodgdon TrailBoss<<locked>>80%23,511 psi45%1906 fps100%
IMR 3031<<locked>>90%34,011 psi65%3110 fps95.2%
IMR 4198<<locked>>80%34,345 psi66%3005 fps98.4%
Lovex D073.4<<locked>>84%42,946 psi83%3248 fps95%
Lovex D073.6<<locked>>98%43,656 psi84%3307 fps95.6%
Norma 200<<locked>>80%36,970 psi71%3100 fps98.9%
Norma 202<<locked>>94%39,537 psi76%3189 fps95.2%
ReloadSwiss RS 14<<locked>>80%23,554 psi45%1959 fps100%
ReloadSwiss RS 40<<locked>>90%43,569 psi84%3255 fps95.1%
Rottweil R 901<<locked>>92%40,857 psi79%3182 fps95.2%
Shooters World AR Plus<<locked>>84%42,946 psi83%3248 fps95%
Shooters World Match Rifle<<locked>>98%43,656 psi84%3307 fps95.6%
SNPE Vectan BA6 1/2<<locked>>80%41,495 psi80%2930 fps100%
SNPE Vectan SP 10<<locked>>84%39,871 psi77%3189 fps95.1%
SNPE Vectan SP 3<<locked>>82%35,331 psi68%3061 fps95.9%
SNPE Vectan Tubal 3000<<locked>>92%40,074 psi77%3100 fps95.2%
SNPE Vectan Tubal 5000<<locked>>96%36,477 psi70%3028 fps95.3%
Somchem S335<<locked>>90%36,564 psi70%3038 fps95.2%
Vihtavuori N120<<locked>>80%39,059 psi75%3094 fps100%
Vihtavuori N130<<locked>>80%31,270 psi60%2894 fps96.3%
Vihtavuori N133<<locked>>86%32,938 psi63%2949 fps95.8%
Vihtavuori N135<<locked>>90%30,995 psi60%2982 fps95.4%
Vihtavuori N140<<locked>>94%37,695 psi72%3110 fps95%
Vihtavuori N540<<locked>>98%41,118 psi79%3205 fps95.5%

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 40 powders for .22 ARC loaded with the .224 | 52gr | Sierra MatchKing. IMR 3031 delivers the highest muzzle velocity at 3,432 fps; across all powders the maximum-charge window runs from 2,136 fps to 3,432 fps. Accurate 2495 gives the best case fill at 100 %, and 40 of the 40 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (359 MPa), the top charges use 62–90 %, leaving at least 10 % headroom. The 52.0 gr projectile in 0.224" calls for a 1:10.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Hodgdon TrailBoss, IMR 3031 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. ADI AR 2219, Alliant AR-Comp, Hodgdon H335 rank at the top here: for .22 ARC with the .224 | 52gr | Sierra MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.

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