Load data for .220 Swift + .224 | 64gr | Berger Varmint

.220 Swift cartridge drawing
Berger logo

Load Specifications

Bullet Manufacturer:Berger
Bullet Weight:64 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):2.205"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:47 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:62,366 psi
Recommended Twist Rate:1:11.0

Load data in caliber .220 Swift with .224 | 64gr | Berger Varmint bullet and 171 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.

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.

A valid access license is required to use the Personalized Load Calculator.

You can find more information in our FAQ: How can I use the Personalized Load Calculator?

Max Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>86%54,940 psi88%3353 fps100%
Accurate 2015<<locked>>86%55,027 psi88%3356 fps100%
Accurate 2460<<locked>>82%53,272 psi85%3369 fps100%
Accurate 2460<<locked>>82%53,316 psi85%3369 fps100%
Accurate 2495<<locked>>90%53,200 psi85%3369 fps100%
Accurate 2495<<locked>>90%53,229 psi85%3369 fps100%
Accurate 2520<<locked>>86%55,114 psi88%3438 fps100%
Accurate 2520<<locked>>86%55,593 psi89%3451 fps100%
Accurate 4064<<locked>>94%56,289 psi90%3468 fps100%
Accurate 4064<<locked>>92%53,272 psi85%3419 fps100%
Accurate 4350ᴾ<<locked>>100%52,301 psi84%3468 fps97.6%
Accurate 4350ᴾ<<locked>>100%52,823 psi85%3478 fps97.7%
ADI AR 2206H<<locked>>88%54,157 psi87%3448 fps98.9%
ADI AR 2206H<<locked>>88%54,201 psi87%3448 fps98.9%
ADI AR 2208<<locked>>94%55,230 psi89%3445 fps98.6%
ADI AR 2208<<locked>>94%55,259 psi89%3445 fps98.6%
ADI Benchmark 8208<<locked>>86%53,229 psi85%3396 fps99.5%
ADI Benchmark 8208<<locked>>86%53,287 psi85%3399 fps99.5%
Alliant AR-Comp<<locked>>86%53,113 psi85%3383 fps100%
Alliant AR-Comp<<locked>>86%53,664 psi86%3392 fps100%
Alliant Power Pro 1200-R<<locked>>82%54,766 psi88%3520 fps99.3%
Alliant Power Pro 1200-R<<locked>>82%54,868 psi88%3527 fps99.4%
Alliant Power Pro 2000-MR<<locked>>90%53,563 psi86%3560 fps98.3%
Alliant Power Pro 2000-MR<<locked>>90%53,954 psi87%3573 fps98.4%
Alliant Reloder- TS 15.5<<locked>>94%54,534 psi87%3461 fps99.5%
Alliant Reloder- TS 15.5<<locked>>94%55,013 psi88%3474 fps99.5%
Alliant Reloder-10x<<locked>>82%54,346 psi87%3360 fps100%
Alliant Reloder-10x<<locked>>82%54,853 psi88%3369 fps100%
Alliant Reloder-15<<locked>>92%55,608 psi89%3494 fps98.7%
Alliant Reloder-15<<locked>>92%55,637 psi89%3494 fps98.8%
Alliant Reloder-16ᴾ<<locked>>100%50,894 psi82%3474 fps97.6%
Alliant Reloder-16ᴾ<<locked>>100%51,256 psi82%3484 fps97.7%
Alliant Reloder-17<<locked>>98%55,825 psi90%3602 fps99.6%
Alliant Reloder-17<<locked>>98%55,767 psi89%3602 fps99.6%
Baschieri & Pellagri 107<<locked>>88%53,722 psi86%3448 fps98%
Baschieri & Pellagri 107<<locked>>88%54,114 psi87%3458 fps98.1%
Bofors RP3<<locked>>94%55,564 psi89%3488 fps99.6%
Bofors RP3<<locked>>94%55,564 psi89%3488 fps99.6%
Hodgdon Benchmark<<locked>>86%54,810 psi88%3379 fps99.8%
Hodgdon Benchmark<<locked>>86%55,259 psi89%3389 fps99.9%
Hodgdon BL-C2<<locked>>88%55,724 psi89%3481 fps99.9%
Hodgdon BL-C2<<locked>>88%56,159 psi90%3491 fps99.9%
Hodgdon CFE223<<locked>>84%54,085 psi87%3530 fps98.5%
Hodgdon CFE223<<locked>>84%54,056 psi87%3530 fps98.5%
Hodgdon H322<<locked>>82%53,432 psi86%3396 fps100%
Hodgdon H322<<locked>>82%53,954 psi87%3406 fps100%
Hodgdon H335<<locked>>82%54,708 psi88%3425 fps100%
Hodgdon H335<<locked>>82%55,172 psi88%3435 fps100%
Hodgdon H380<<locked>>92%53,156 psi85%3428 fps97.2%
Hodgdon H380<<locked>>92%53,156 psi85%3428 fps97.3%
Hodgdon H4895<<locked>>88%54,650 psi88%3458 fps99.3%
Hodgdon H4895<<locked>>88%54,694 psi88%3461 fps99.3%
Hodgdon Hybrid 100Vᴾ<<locked>>100%46,833 psi75%3327 fps98.1%
Hodgdon Hybrid 100Vᴾ<<locked>>100%47,239 psi76%3337 fps98.2%
Hodgdon LEVERevolution<<locked>>90%53,853 psi86%3494 fps99.5%
Hodgdon LEVERevolution<<locked>>90%53,882 psi86%3494 fps99.5%
Hodgdon TrailBossᴾ<<locked>>100%34,940 psi56%2149 fps100%
Hodgdon TrailBossᴾ<<locked>>100%35,099 psi56%2156 fps100%
Hodgdon VARGET<<locked>>90%55,666 psi89%3461 fps99.4%
Hodgdon VARGET<<locked>>90%56,173 psi90%3471 fps99.4%
IMR 3031<<locked>>88%54,172 psi87%3455 fps100%
IMR 3031<<locked>>88%54,230 psi87%3458 fps100%
IMR 4064<<locked>>92%54,578 psi88%3422 fps98.6%
IMR 4064<<locked>>92%54,563 psi87%3425 fps98.7%
IMR 4198<<locked>>82%54,491 psi87%3320 fps100%
IMR 4198<<locked>>82%54,607 psi88%3323 fps100%
IMR 4831ᴾ<<locked>>100%49,850 psi80%3399 fps97.2%
IMR 4831ᴾ<<locked>>100%49,821 psi80%3402 fps97.2%
IMR 4895<<locked>>90%53,476 psi86%3465 fps98.9%
IMR 4895<<locked>>90%53,519 psi86%3468 fps98.9%
IMR 8208 XBR<<locked>>86%53,229 psi85%3396 fps99.5%
IMR 8208 XBR<<locked>>86%53,287 psi85%3399 fps99.5%
Lovex D073.5<<locked>>82%52,982 psi85%3373 fps99.8%
Lovex D073.5<<locked>>82%53,476 psi86%3383 fps99.9%
Lovex D073.6<<locked>>88%53,345 psi86%3419 fps100%
Lovex D073.6<<locked>>88%53,809 psi86%3428 fps100%
Lovex S060<<locked>>88%53,780 psi86%3366 fps98.9%
Lovex S060<<locked>>88%53,838 psi86%3366 fps98.9%
Lovex S062<<locked>>92%54,346 psi87%3425 fps99.6%
Lovex S062<<locked>>92%54,346 psi87%3425 fps99.6%
Lovex S065<<locked>>98%53,432 psi86%3399 fps96.4%
Lovex S065<<locked>>98%53,853 psi86%3409 fps96.6%
Norma 201<<locked>>90%56,275 psi90%3448 fps99.8%
Norma 201<<locked>>90%56,260 psi90%3451 fps99.8%
Norma 202<<locked>>88%53,272 psi85%3396 fps100%
Norma 202<<locked>>88%53,258 psi85%3396 fps100%
Norma 203B<<locked>>92%54,781 psi88%3474 fps99%
Norma 203B<<locked>>92%54,795 psi88%3478 fps99%
Norma URPᴾ<<locked>>100%51,750 psi83%3458 fps97.4%
Norma URPᴾ<<locked>>100%52,214 psi84%3468 fps97.5%
Ramshot Big Game<<locked>>92%54,998 psi88%3497 fps98.9%
Ramshot Big Game<<locked>>92%55,463 psi89%3504 fps99%
Ramshot TAC<<locked>>86%53,359 psi86%3392 fps96.6%
Ramshot TAC<<locked>>86%53,809 psi86%3406 fps96.8%
Ramshot Wild Boar<<locked>>86%52,881 psi85%3422 fps98.7%
Ramshot Wild Boar<<locked>>86%53,301 psi85%3432 fps98.8%
Ramshot X-Terminator<<locked>>84%54,070 psi87%3389 fps98.8%
Ramshot X-Terminator<<locked>>84%54,534 psi87%3399 fps98.9%
ReloadSwiss RS 14ᴾ<<locked>>100%35,462 psi57%2201 fps100%
ReloadSwiss RS 14ᴾ<<locked>>100%35,288 psi57%2198 fps100%
ReloadSwiss RS 40<<locked>>84%55,970 psi90%3438 fps100%
ReloadSwiss RS 40<<locked>>82%52,576 psi84%3376 fps99.9%
ReloadSwiss RS 50<<locked>>92%53,751 psi86%3409 fps95.8%
ReloadSwiss RS 52<<locked>>90%55,593 psi89%3563 fps98.7%
ReloadSwiss RS 52<<locked>>90%56,101 psi90%3576 fps98.8%
ReloadSwiss RS 60<<locked>>96%55,288 psi89%3606 fps100%
ReloadSwiss RS 60<<locked>>96%55,738 psi89%3615 fps100%
ReloadSwiss RS 62ᴾ<<locked>>100%52,011 psi83%3488 fps97.3%
ReloadSwiss RS 62ᴾ<<locked>>100%52,402 psi84%3497 fps97.4%
ReloadSwiss RS 70ᴾ<<locked>>100%52,431 psi84%3514 fps96.7%
ReloadSwiss RS 70ᴾ<<locked>>100%52,808 psi85%3524 fps96.9%
Rottweil R 901<<locked>>86%53,954 psi87%3383 fps100%
Rottweil R 901<<locked>>86%54,027 psi87%3383 fps100%
Rottweil R 902<<locked>>92%56,405 psi90%3442 fps99.8%
Rottweil R 902<<locked>>90%53,403 psi86%3386 fps99.5%
Rottweil R 903<<locked>>96%54,955 psi88%3468 fps99.4%
Rottweil R 903<<locked>>96%55,405 psi89%3474 fps99.5%
Shooters World Long Rifle<<locked>>98%53,432 psi86%3399 fps96.4%
Shooters World Long Rifle<<locked>>98%53,853 psi86%3409 fps96.6%
Shooters World Match Rifle<<locked>>88%53,345 psi86%3419 fps100%
Shooters World Match Rifle<<locked>>88%53,809 psi86%3428 fps100%
Shooters World Precision<<locked>>92%54,346 psi87%3425 fps99.6%
Shooters World Precision<<locked>>92%54,346 psi87%3425 fps99.6%
Shooters World Tactical Rifle<<locked>>82%55,840 psi90%3402 fps99.6%
Shooters World Tactical Rifle<<locked>>82%55,811 psi89%3402 fps99.6%
SNPE Vectan SP 11<<locked>>94%53,505 psi86%3474 fps98.8%
SNPE Vectan SP 11<<locked>>94%53,505 psi86%3478 fps98.8%
SNPE Vectan SP 3<<locked>>82%55,332 psi89%3389 fps100%
SNPE Vectan SP 3<<locked>>82%55,419 psi89%3392 fps100%
SNPE Vectan SP 7<<locked>>88%55,434 psi89%3435 fps97.5%
SNPE Vectan SP 7<<locked>>88%55,854 psi90%3445 fps97.7%
SNPE Vectan SP 9<<locked>>90%55,811 psi89%3468 fps99.1%
SNPE Vectan SP 9<<locked>>90%56,304 psi90%3478 fps99.2%
SNPE Vectan Tubal 3000<<locked>>88%54,679 psi88%3337 fps100%
SNPE Vectan Tubal 3000<<locked>>88%54,723 psi88%3337 fps100%
SNPE Vectan Tubal 5000<<locked>>94%54,447 psi87%3323 fps100%
SNPE Vectan Tubal 5000<<locked>>94%54,911 psi88%3333 fps100%
Somchem S321<<locked>>84%54,302 psi87%3432 fps99.7%
Somchem S321<<locked>>84%54,737 psi88%3438 fps99.8%
Somchem S335<<locked>>88%53,780 psi86%3327 fps100%
Somchem S335<<locked>>88%53,824 psi86%3327 fps100%
Somchem S341<<locked>>88%54,839 psi88%3432 fps98.9%
Somchem S341<<locked>>88%55,274 psi89%3438 fps99%
Somchem S355<<locked>>96%55,405 psi89%3465 fps99.3%
Somchem S355<<locked>>96%55,840 psi90%3478 fps99.4%
Somchem S365ᴾ<<locked>>100%46,180 psi74%3392 fps99.2%
Somchem S365ᴾ<<locked>>100%46,572 psi75%3402 fps99.3%
Vihtavuori N130<<locked>>84%54,012 psi87%3297 fps100%
Vihtavuori N130<<locked>>84%54,534 psi87%3307 fps100%
Vihtavuori N133<<locked>>88%54,766 psi88%3323 fps100%
Vihtavuori N133<<locked>>88%54,810 psi88%3327 fps100%
Vihtavuori N135<<locked>>92%56,159 psi90%3415 fps100%
Vihtavuori N135<<locked>>92%56,231 psi90%3419 fps100%
Vihtavuori N140<<locked>>90%53,882 psi86%3376 fps100%
Vihtavuori N140<<locked>>90%53,896 psi86%3376 fps100%
Vihtavuori N150<<locked>>96%53,447 psi86%3386 fps99.8%
Vihtavuori N150<<locked>>96%53,867 psi86%3396 fps99.8%
Vihtavuori N160ᴾ<<locked>>100%54,259 psi87%3461 fps97.8%
Vihtavuori N160ᴾ<<locked>>100%54,723 psi88%3471 fps97.9%
Vihtavuori N530<<locked>>86%53,417 psi86%3392 fps99.6%
Vihtavuori N530<<locked>>86%53,896 psi86%3399 fps99.6%
Vihtavuori N540<<locked>>92%55,680 psi89%3422 fps100%
Vihtavuori N540<<locked>>92%55,680 psi89%3425 fps100%
Vihtavuori N550ᴾ<<locked>>100%53,534 psi86%3461 fps97.5%
Vihtavuori N550ᴾ<<locked>>100%53,954 psi87%3471 fps97.6%
Winchester 6.5 StaBALLᴾ<<locked>>100%55,579 psi89%3448 fps99.5%
Winchester 6.5 StaBALLᴾ<<locked>>100%55,970 psi90%3458 fps99.6%
Winchester 748<<locked>>86%53,345 psi86%3448 fps99.9%
Winchester 748<<locked>>86%53,403 psi86%3451 fps99.9%
Winchester StaBALL Match<<locked>>90%55,811 psi89%3481 fps99.4%
Winchester StaBALL Match<<locked>>90%56,231 psi90%3488 fps99.5%

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%45,513 psi73%3182 fps100%
Accurate 2015<<locked>>80%45,600 psi73%3186 fps100%
Accurate 2460<<locked>>80%49,922 psi80%3307 fps100%
Accurate 2460<<locked>>80%49,980 psi80%3310 fps100%
Accurate 2495<<locked>>80%38,203 psi61%3064 fps100%
Accurate 2495<<locked>>80%38,305 psi61%3068 fps100%
Accurate 2520<<locked>>80%44,860 psi72%3238 fps99.5%
Accurate 2520<<locked>>80%44,918 psi72%3241 fps99.5%
Accurate 4064<<locked>>80%36,085 psi58%3041 fps98.7%
Accurate 4064<<locked>>80%36,158 psi58%3045 fps98.7%
Accurate 4350<<locked>>94%42,641 psi68%3261 fps95.1%
Accurate 4350<<locked>>94%42,685 psi68%3261 fps95.2%
ADI AR 2206H<<locked>>80%41,930 psi67%3179 fps96.4%
ADI AR 2206H<<locked>>80%42,018 psi67%3179 fps96.5%
ADI AR 2208<<locked>>84%40,437 psi65%3117 fps95.2%
ADI AR 2208<<locked>>84%40,466 psi65%3120 fps95.2%
ADI Benchmark 8208<<locked>>80%44,005 psi71%3202 fps98.2%
ADI Benchmark 8208<<locked>>80%44,063 psi71%3205 fps98.2%
Alliant AR-Comp<<locked>>80%43,468 psi70%3209 fps100%
Alliant AR-Comp<<locked>>80%43,976 psi71%3219 fps100%
Alliant Power Pro 1200-R<<locked>>80%51,256 psi82%3448 fps98.9%
Alliant Power Pro 1200-R<<locked>>80%51,314 psi82%3455 fps98.9%
Alliant Power Pro 2000-MR35.8 gr84%43,656 psi70%3333 fps95.8%
Alliant Power Pro 2000-MR35.8 gr84%43,685 psi70%3333 fps95.8%
Alliant Reloder- TS 15.5<<locked>>80%35,114 psi56%3015 fps95.2%
Alliant Reloder- TS 15.5<<locked>>80%35,201 psi56%3018 fps95.2%
Alliant Reloder-10x<<locked>>80%51,285 psi82%3307 fps100%
Alliant Reloder-10x<<locked>>80%51,387 psi82%3310 fps100%
Alliant Reloder-15<<locked>>82%40,292 psi65%3156 fps95.3%
Alliant Reloder-15<<locked>>82%40,364 psi65%3156 fps95.3%
Alliant Reloder-16<<locked>>94%42,308 psi68%3271 fps95.1%
Alliant Reloder-16<<locked>>94%42,308 psi68%3271 fps95.2%
Alliant Reloder-1736.1 gr86%36,883 psi59%3150 fps95%
Alliant Reloder-1736.1 gr86%37,159 psi60%3156 fps95.1%
Baschieri & Pellagri 107<<locked>>82%44,048 psi71%3245 fps95.8%
Baschieri & Pellagri 107<<locked>>82%44,092 psi71%3245 fps95.8%
Bofors RP3<<locked>>80%34,418 psi55%3005 fps95%
Bofors RP3<<locked>>80%34,795 psi56%3018 fps95.2%
Hodgdon Benchmark<<locked>>80%45,818 psi73%3199 fps99%
Hodgdon Benchmark<<locked>>80%45,847 psi74%3202 fps99%
Hodgdon BL-C2<<locked>>80%42,670 psi68%3215 fps98.4%
Hodgdon BL-C2<<locked>>80%42,743 psi69%3219 fps98.4%
Hodgdon CFE223<<locked>>80%46,543 psi75%3373 fps97.1%
Hodgdon CFE223<<locked>>80%46,978 psi75%3383 fps97.2%
Hodgdon H322<<locked>>80%50,009 psi80%3333 fps100%
Hodgdon H322<<locked>>80%50,517 psi81%3346 fps100%
Hodgdon H335<<locked>>80%51,329 psi82%3363 fps100%
Hodgdon H335<<locked>>80%51,372 psi82%3366 fps100%
Hodgdon H380<<locked>>88%46,267 psi74%3281 fps95.6%
Hodgdon H380<<locked>>88%46,673 psi75%3294 fps95.8%
Hodgdon H4895<<locked>>80%42,322 psi68%3196 fps97.1%
Hodgdon H4895<<locked>>80%42,351 psi68%3196 fps97.2%
Hodgdon Hybrid 100V<<locked>>92%36,506 psi59%3071 fps95%
Hodgdon Hybrid 100V<<locked>>92%36,535 psi59%3074 fps95.1%
Hodgdon LEVERevolution<<locked>>80%38,130 psi61%3140 fps96.4%
Hodgdon LEVERevolution<<locked>>80%38,189 psi61%3143 fps96.4%
Hodgdon TrailBoss<<locked>>80%25,904 psi42%1919 fps100%
Hodgdon TrailBoss<<locked>>80%26,092 psi42%1926 fps100%
Hodgdon VARGET<<locked>>80%40,654 psi65%3136 fps96.6%
Hodgdon VARGET<<locked>>80%40,698 psi65%3140 fps96.7%
IMR 3031<<locked>>80%41,510 psi67%3205 fps100%
IMR 3031<<locked>>80%41,597 psi67%3209 fps100%
IMR 4064<<locked>>82%39,755 psi64%3097 fps95.3%
IMR 4064<<locked>>82%39,798 psi64%3100 fps95.3%
IMR 4198<<locked>>80%51,430 psi82%3268 fps100%
IMR 4198<<locked>>80%51,503 psi83%3271 fps100%
IMR 4831<<locked>>96%43,598 psi70%3261 fps95.6%
IMR 4831<<locked>>96%43,976 psi71%3271 fps95.7%
IMR 4895<<locked>>80%38,653 psi62%3123 fps95.4%
IMR 4895<<locked>>80%38,696 psi62%3127 fps95.5%
IMR 8208 XBR<<locked>>80%44,005 psi71%3202 fps98.2%
IMR 8208 XBR<<locked>>80%44,063 psi71%3205 fps98.2%
Lovex D073.5<<locked>>80%49,690 psi80%3310 fps99.6%
Lovex D073.5<<locked>>80%49,676 psi80%3310 fps99.6%
Lovex D073.6<<locked>>80%40,567 psi65%3153 fps98.8%
Lovex D073.6<<locked>>80%40,973 psi66%3163 fps98.9%
Lovex S060<<locked>>80%42,148 psi68%3114 fps96.6%
Lovex S060<<locked>>80%42,221 psi68%3117 fps96.7%
Lovex S062<<locked>>80%37,159 psi60%3041 fps96.5%
Lovex S062<<locked>>80%37,202 psi60%3041 fps96.5%
Lovex S065<<locked>>96%50,140 psi80%3333 fps95.7%
Lovex S065<<locked>>94%47,456 psi76%3278 fps95%
Norma 201<<locked>>80%41,089 psi66%3130 fps97.6%
Norma 201<<locked>>80%41,176 psi66%3130 fps97.6%
Norma 202<<locked>>80%41,379 psi66%3150 fps99.4%
Norma 202<<locked>>80%41,423 psi66%3153 fps99.4%
Norma 203B<<locked>>82%39,639 psi64%3140 fps95.8%
Norma 203B<<locked>>82%39,726 psi64%3143 fps95.8%
Norma URP<<locked>>96%45,266 psi73%3320 fps95.8%
Norma URP<<locked>>94%42,743 psi69%3261 fps95.1%
Ramshot Big Game<<locked>>82%39,131 psi63%3146 fps95.3%
Ramshot Big Game<<locked>>82%39,175 psi63%3150 fps95.3%
Ramshot TAC<<locked>>82%46,833 psi75%3255 fps95%
Ramshot TAC<<locked>>82%47,210 psi76%3268 fps95.2%
Ramshot Wild Boar<<locked>>80%43,395 psi70%3219 fps96.8%
Ramshot Wild Boar<<locked>>80%43,395 psi70%3219 fps96.8%
Ramshot X-Terminator<<locked>>80%47,471 psi76%3255 fps97.7%
Ramshot X-Terminator<<locked>>80%47,877 psi77%3264 fps97.8%
ReloadSwiss RS 14<<locked>>80%26,150 psi42%1965 fps100%
ReloadSwiss RS 14<<locked>>80%26,339 psi42%1972 fps100%
ReloadSwiss RS 40<<locked>>80%49,255 psi79%3310 fps99.7%
ReloadSwiss RS 40<<locked>>80%49,313 psi79%3314 fps99.7%
ReloadSwiss RS 50<<locked>>90%50,473 psi81%3343 fps95%
ReloadSwiss RS 52<<locked>>82%41,887 psi67%3271 fps95.7%
ReloadSwiss RS 52<<locked>>82%42,351 psi68%3281 fps95.8%
ReloadSwiss RS 6033.6 gr80%32,126 psi52%3012 fps95.5%
ReloadSwiss RS 6033.6 gr80%32,445 psi52%3025 fps95.7%
ReloadSwiss RS 62<<locked>>96%45,411 psi73%3346 fps95.6%
ReloadSwiss RS 62<<locked>>96%45,426 psi73%3346 fps95.6%
ReloadSwiss RS 70<<locked>>98%49,139 psi79%3442 fps95.8%
ReloadSwiss RS 70<<locked>>98%49,472 psi79%3451 fps96%
Rottweil R 901<<locked>>80%44,947 psi72%3199 fps99.6%
Rottweil R 901<<locked>>80%45,020 psi72%3202 fps99.6%
Rottweil R 902<<locked>>80%38,943 psi62%3064 fps97%
Rottweil R 902<<locked>>80%39,320 psi63%3077 fps97.1%
Rottweil R 903<<locked>>84%37,028 psi59%3071 fps95.7%
Rottweil R 903<<locked>>84%37,101 psi59%3074 fps95.7%
Shooters World Long Rifle<<locked>>96%50,140 psi80%3333 fps95.7%
Shooters World Long Rifle<<locked>>94%47,456 psi76%3278 fps95%
Shooters World Match Rifle<<locked>>80%40,567 psi65%3153 fps98.8%
Shooters World Match Rifle<<locked>>80%40,973 psi66%3163 fps98.9%
Shooters World Precision<<locked>>80%37,159 psi60%3041 fps96.5%
Shooters World Precision<<locked>>80%37,202 psi60%3041 fps96.5%
Shooters World Tactical Rifle<<locked>>80%52,315 psi84%3337 fps99.2%
Shooters World Tactical Rifle<<locked>>80%52,373 psi84%3340 fps99.3%
SNPE Vectan SP 11<<locked>>84%38,363 psi62%3133 fps95.1%
SNPE Vectan SP 11<<locked>>84%38,421 psi62%3136 fps95.1%
SNPE Vectan SP 3<<locked>>80%51,793 psi83%3327 fps100%
SNPE Vectan SP 3<<locked>>80%52,286 psi84%3340 fps100%
SNPE Vectan SP 7<<locked>>82%44,860 psi72%3219 fps95.1%
SNPE Vectan SP 7<<locked>>82%45,266 psi73%3228 fps95.2%
SNPE Vectan SP 9<<locked>>80%40,379 psi65%3133 fps95.9%
SNPE Vectan SP 9<<locked>>80%40,451 psi65%3136 fps96%
SNPE Vectan Tubal 3000<<locked>>80%42,337 psi68%3091 fps99.5%
SNPE Vectan Tubal 3000<<locked>>80%42,757 psi69%3104 fps99.5%
SNPE Vectan Tubal 5000<<locked>>80%34,998 psi56%2920 fps99%
SNPE Vectan Tubal 5000<<locked>>80%35,404 psi57%2933 fps99.1%
Somchem S321<<locked>>80%47,442 psi76%3294 fps99%
Somchem S321<<locked>>80%47,500 psi76%3297 fps99%
Somchem S335<<locked>>80%42,134 psi68%3097 fps99.8%
Somchem S335<<locked>>80%42,206 psi68%3100 fps99.8%
Somchem S341<<locked>>80%41,742 psi67%3153 fps96.3%
Somchem S341<<locked>>80%41,800 psi67%3156 fps96.3%
Somchem S355<<locked>>84%37,826 psi61%3077 fps95.7%
Somchem S355<<locked>>82%35,810 psi57%3022 fps95%
Somchem S365<<locked>>90%33,402 psi54%3051 fps95.4%
Somchem S365<<locked>>90%33,431 psi54%3054 fps95.4%
Vihtavuori N130<<locked>>80%47,848 psi77%3186 fps100%
Vihtavuori N130<<locked>>80%48,327 psi77%3199 fps100%
Vihtavuori N133<<locked>>80%42,540 psi68%3097 fps100%
Vihtavuori N133<<locked>>80%42,989 psi69%3107 fps100%
Vihtavuori N135<<locked>>80%38,058 psi61%3064 fps100%
Vihtavuori N135<<locked>>80%38,479 psi62%3074 fps100%
Vihtavuori N140<<locked>>80%38,899 psi62%3064 fps99.2%
Vihtavuori N140<<locked>>80%39,276 psi63%3074 fps99.3%
Vihtavuori N150<<locked>>80%31,633 psi51%2877 fps95%
Vihtavuori N150<<locked>>80%31,952 psi51%2887 fps95.1%
Vihtavuori N160<<locked>>94%44,802 psi72%3264 fps95.6%
Vihtavuori N160<<locked>>94%44,817 psi72%3268 fps95.6%
Vihtavuori N530<<locked>>80%43,859 psi70%3192 fps98.2%
Vihtavuori N530<<locked>>80%44,295 psi71%3202 fps98.3%
Vihtavuori N540<<locked>>80%37,681 psi60%3048 fps98.6%
Vihtavuori N540<<locked>>80%37,753 psi61%3048 fps98.6%
Vihtavuori N550<<locked>>94%44,048 psi71%3261 fps95.2%
Vihtavuori N550<<locked>>94%44,048 psi71%3261 fps95.2%
Winchester 6.5 StaBALL<<locked>>88%36,912 psi59%3035 fps95.4%
Winchester 6.5 StaBALL<<locked>>88%37,188 psi60%3045 fps95.5%
Winchester 748<<locked>>80%43,439 psi70%3241 fps98.8%
Winchester 748<<locked>>80%43,497 psi70%3245 fps98.8%
Winchester StaBALL Match<<locked>>80%39,711 psi64%3133 fps96.4%
Winchester StaBALL Match<<locked>>80%39,784 psi64%3136 fps96.5%

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.

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This overview compares 171 powders for .220 Swift loaded with the .224 | 64gr | Berger Varmint. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,615 fps; across all powders the maximum-charge window runs from 2,149 fps to 3,615 fps. Accurate 4350 gives the best case fill at 100 %, and 171 of the 171 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (430 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 64.0 gr projectile in 0.224" calls for a 1:11.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Accurate 4350, Alliant Reloder-16 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .220 Swift with the .224 | 64gr | Berger Varmint 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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