Load data for .222 Rem. Mag. + .224 | 60gr | Sierra VarmintKing

.222 Rem. Mag. cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:60 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.85"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:30.5 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:26"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:11.0

Load data in caliber .222 Rem. Mag. with .224 | 60gr | Sierra VarmintKing bullet and 53 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon H322, Shooters World AR Plus and Lovex D073.4.

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: 26"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>86%51,329 psi87%2999 fps100%
Accurate 2015ᴾ<<locked>>100%50,792 psi86%3071 fps99.9%
Accurate 2460<<locked>>96%50,082 psi85%3077 fps98.2%
Accurate 2495ᴾ<<locked>>100%39,262 psi67%2940 fps99%
Accurate 2520ᴾ<<locked>>100%49,995 psi85%3117 fps97.9%
Accurate 4064ᴾ<<locked>>100%36,492 psi62%2894 fps96%
Accurate LT-30<<locked>>92%51,750 psi88%3002 fps99.3%
Accurate LT-32<<locked>>92%52,243 psi89%3012 fps98%
ADI AR 2207<<locked>>90%51,024 psi87%3058 fps100%
ADI AR 2219<<locked>>92%49,806 psi85%3110 fps99.1%
ADI Benchmark 8208ᴾ<<locked>>100%50,575 psi86%3084 fps96%
Alliant AR-Compᴾ<<locked>>100%47,195 psi80%3107 fps100%
Alliant Reloder-10x<<locked>>96%51,706 psi88%3114 fps100%
Alliant Reloder-7<<locked>>90%52,881 psi90%3064 fps100%
Baschieri & Pellagri 106<<locked>>92%50,009 psi85%2982 fps99.3%
Hodgdon Benchmark<<locked>>98%50,488 psi86%3035 fps96.7%
Hodgdon BL-C2ᴾ<<locked>>100%47,790 psi81%3097 fps96.3%
Hodgdon H322<<locked>>96%51,111 psi87%3130 fps99.2%
Hodgdon H335<<locked>>96%52,373 psi89%3146 fps98.8%
Hodgdon H4198<<locked>>88%50,821 psi87%3009 fps98.8%
Hodgdon TrailBossᴾ<<locked>>100%32,097 psi55%1903 fps100%
IMR 3031ᴾ<<locked>>100%44,947 psi77%3087 fps99.1%
IMR 4198<<locked>>94%49,763 psi85%3038 fps100%
IMR 4227<<locked>>84%50,328 psi86%2976 fps100%
IMR 8208 XBRᴾ<<locked>>100%50,575 psi86%3084 fps96%
Lovex D073.4<<locked>>90%50,676 psi86%3097 fps97.7%
Lovex D073.5<<locked>>96%50,024 psi85%3071 fps97%
Lovex D073.6ᴾ<<locked>>100%43,859 psi75%3022 fps96.6%
Lovex S053<<locked>>86%52,185 psi89%2969 fps100%
Norma 200<<locked>>92%51,590 psi88%3091 fps100%
Norma 202ᴾ<<locked>>100%45,730 psi78%3035 fps97.7%
ReloadSwiss RS 14ᴾ<<locked>>100%31,604 psi54%1942 fps100%
ReloadSwiss RS 36<<locked>>84%50,270 psi86%3012 fps100%
ReloadSwiss RS 40<<locked>>96%50,995 psi87%3100 fps97.6%
Rottweil R 901ᴾ<<locked>>100%50,154 psi85%3077 fps98.2%
Shooters World AR Plus<<locked>>90%50,676 psi86%3097 fps97.7%
Shooters World Match Rifleᴾ<<locked>>100%43,859 psi75%3022 fps96.6%
Shooters World Tactical Rifle<<locked>>94%51,909 psi88%3051 fps95.8%
SNPE Vectan BA6 1/2<<locked>>90%52,866 psi90%2812 fps100%
SNPE Vectan SP 10<<locked>>92%50,285 psi86%3107 fps98.4%
SNPE Vectan SP 3<<locked>>96%52,446 psi89%3114 fps99.7%
SNPE Vectan Tubal 3000ᴾ<<locked>>100%49,835 psi85%2999 fps98.2%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%39,856 psi68%2828 fps97.2%
Somchem S321<<locked>>98%51,590 psi88%3127 fps96.7%
Somchem S335ᴾ<<locked>>100%48,037 psi82%2995 fps98.7%
Vihtavuori N120<<locked>>90%51,082 psi87%3002 fps100%
Vihtavuori N130<<locked>>98%52,504 psi89%3051 fps100%
Vihtavuori N133ᴾ<<locked>>100%48,762 psi83%3002 fps99.7%
Vihtavuori N135ᴾ<<locked>>100%40,611 psi69%2953 fps99.1%
Vihtavuori N140ᴾ<<locked>>100%43,207 psi74%2953 fps97.5%
Vihtavuori N530ᴾ<<locked>>100%51,488 psi88%3091 fps96.3%
Vihtavuori N540ᴾ<<locked>>100%41,785 psi71%2940 fps96.6%
Winchester 748ᴾ<<locked>>100%48,834 psi83%3114 fps96.7%

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

Start Load - Barrel Length: 26"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>80%41,669 psi71%2831 fps99.5%
Accurate 2015<<locked>>82%28,703 psi49%2612 fps95.4%
Accurate 2460<<locked>>88%37,753 psi64%2844 fps95.3%
Accurate 2495<<locked>>90%27,789 psi47%2667 fps95.7%
Accurate 2520<<locked>>94%40,640 psi69%2946 fps95.8%
Accurate 4064<<locked>>98%34,084 psi58%2838 fps95.2%
Accurate LT-30<<locked>>80%35,911 psi61%2697 fps96.2%
Accurate LT-32<<locked>>84%40,843 psi70%2802 fps95.5%
ADI AR 2207<<locked>>80%37,275 psi63%2818 fps100%
ADI AR 2219<<locked>>82%35,114 psi60%2808 fps95.8%
ADI Benchmark 8208<<locked>>98%47,355 psi81%3028 fps95.3%
Alliant AR-Comp<<locked>>80%24,714 psi42%2556 fps96%
Alliant Reloder-10x<<locked>>80%31,285 psi53%2700 fps97.6%
Alliant Reloder-7<<locked>>80%38,566 psi66%2812 fps99.4%
Baschieri & Pellagri 106<<locked>>80%34,084 psi58%2674 fps96.1%
Hodgdon Benchmark<<locked>>94%45,063 psi77%2936 fps95.4%
Hodgdon BL-C2<<locked>>98%44,715 psi76%3041 fps95.5%
Hodgdon H32220.5 gr84%34,214 psi58%2785 fps95.4%
Hodgdon H335<<locked>>86%37,304 psi64%2858 fps95.4%
Hodgdon H4198<<locked>>80%39,610 psi67%2799 fps96.7%
Hodgdon TrailBoss<<locked>>80%23,395 psi40%1703 fps100%
IMR 3031<<locked>>90%32,576 psi55%2802 fps95.8%
IMR 4198<<locked>>80%33,286 psi57%2707 fps98.8%
IMR 4227<<locked>>80%44,483 psi76%2881 fps100%
IMR 8208 XBR<<locked>>98%47,355 psi81%3028 fps95.3%
Lovex D073.422 gr84%40,669 psi69%2913 fps95.4%
Lovex D073.5<<locked>>92%43,700 psi74%2959 fps95.6%
Lovex D073.6<<locked>>96%38,130 psi65%2907 fps95%
Lovex S053<<locked>>80%43,976 psi75%2841 fps100%
Norma 200<<locked>>80%35,534 psi60%2792 fps99.2%
Norma 202<<locked>>94%37,405 psi64%2864 fps95.6%
ReloadSwiss RS 14<<locked>>80%23,119 psi39%1739 fps100%
ReloadSwiss RS 36<<locked>>80%44,614 psi76%2920 fps100%
ReloadSwiss RS 40<<locked>>90%41,858 psi71%2930 fps95.5%
Rottweil R 901<<locked>>90%36,825 psi63%2812 fps95%
Shooters World AR Plus22 gr84%40,669 psi69%2913 fps95.4%
Shooters World Match Rifle<<locked>>96%38,130 psi65%2907 fps95%
Shooters World Tactical Rifle<<locked>>92%48,530 psi83%2995 fps95%
SNPE Vectan BA6 1/2<<locked>>80%40,611 psi69%2631 fps100%
SNPE Vectan SP 10<<locked>>84%38,319 psi65%2874 fps95.6%
SNPE Vectan SP 3<<locked>>80%31,662 psi54%2694 fps95.5%
SNPE Vectan Tubal 3000<<locked>>92%38,522 psi66%2789 fps95.6%
SNPE Vectan Tubal 5000<<locked>>94%33,112 psi56%2677 fps95%
Somchem S321<<locked>>94%45,266 psi77%3015 fps95.2%
Somchem S335<<locked>>90%35,288 psi60%2740 fps95.8%
Vihtavuori N120<<locked>>80%37,449 psi64%2776 fps100%
Vihtavuori N130<<locked>>80%30,037 psi51%2605 fps96.9%
Vihtavuori N133<<locked>>84%29,443 psi50%2595 fps95.4%
Vihtavuori N135<<locked>>88%27,775 psi47%2635 fps95.1%
Vihtavuori N140<<locked>>94%35,955 psi61%2799 fps95.4%
Vihtavuori N530<<locked>>98%48,167 psi82%3035 fps95.5%
Vihtavuori N540<<locked>>96%36,709 psi62%2831 fps95.1%
Winchester 748<<locked>>96%42,873 psi73%2999 fps95.1%

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 79 powders for .222 Rem. Mag. loaded with the .224 | 60gr | Sierra VarmintKing. Alliant Power Pro 1200-R delivers the highest muzzle velocity at 3,186 fps; across all powders the maximum-charge window runs from 1,903 fps to 3,186 fps. Accurate 2015 gives the best case fill at 100 %, and 79 of the 79 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (405 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 60.0 gr projectile in 0.224" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 2015, Accurate 2495, Accurate 2520 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 H322, Shooters World AR Plus, Lovex D073.4 rank at the top here: for .222 Rem. Mag. with the .224 | 60gr | Sierra VarmintKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2200, Accurate 2230, ADI AR 2206H 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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