Load data for .220 Swift + .224 | 51gr | Peregrine Plainsmaster (VLR-4)

.220 Swift cartridge drawing
Peregrine logo

Load Specifications

Bullet Manufacturer:Peregrine
Bullet Weight:51 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:1:9.0

Load data in caliber .220 Swift with .224 | 51gr | Peregrine Plainsmaster (VLR-4) bullet and 83 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 IMR 4895.

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%55,898 psi90%3727 fps100%
Accurate 2200<<locked>>84%56,318 psi90%3829 fps96.3%
Accurate 2230<<locked>>82%53,592 psi86%3760 fps96.1%
Accurate 2460<<locked>>88%54,955 psi88%3743 fps99.6%
Accurate 2495<<locked>>96%53,084 psi85%3724 fps100%
Accurate 2520<<locked>>90%52,315 psi84%3730 fps99.1%
Accurate 4064ᴾ<<locked>>100%56,028 psi90%3819 fps99.9%
Accurate LT-30<<locked>>86%56,130 psi90%3675 fps100%
Accurate LT-32<<locked>>84%53,403 psi86%3635 fps99.2%
ADI AR 2206H<<locked>>94%55,259 psi89%3799 fps97.1%
ADI AR 2207<<locked>>82%54,114 psi87%3661 fps100%
ADI AR 2208ᴾ<<locked>>100%56,188 psi90%3783 fps96.5%
ADI AR 2219<<locked>>84%53,055 psi85%3743 fps99.9%
ADI Benchmark 8208<<locked>>92%54,563 psi87%3753 fps98.1%
Alliant AR-Comp<<locked>>92%53,505 psi86%3766 fps100%
Alliant Power Pro 1200-R<<locked>>88%55,651 psi89%3891 fps97.7%
Alliant Reloder- TS 15.5ᴾ<<locked>>100%54,998 psi88%3802 fps97.9%
Alliant Reloder-10x<<locked>>88%55,666 psi89%3750 fps100%
Alliant Reloder-15<<locked>>98%56,289 psi90%3835 fps96.8%
Alliant Reloder-17ᴾ<<locked>>100%49,168 psi79%3766 fps96%
Alliant Reloder-7<<locked>>82%55,347 psi89%3681 fps100%
Baschieri & Pellagri 106<<locked>>86%55,651 psi89%3655 fps100%
Baschieri & Pellagri 107<<locked>>94%55,100 psi88%3796 fps95.9%
Bofors RP3ᴾ<<locked>>100%55,608 psi89%3822 fps98.1%
Hodgdon Benchmark<<locked>>90%53,751 psi86%3691 fps98.5%
Hodgdon BL-C2<<locked>>92%53,461 psi86%3776 fps98.5%
Hodgdon CFE223<<locked>>90%54,969 psi88%3881 fps96.4%
Hodgdon H322<<locked>>88%55,317 psi89%3789 fps100%
Hodgdon H335<<locked>>86%53,142 psi85%3740 fps99.5%
Hodgdon H4198<<locked>>82%54,723 psi88%3681 fps99.8%
Hodgdon H4895<<locked>>94%55,695 psi89%3819 fps97.7%
Hodgdon LEVERevolution<<locked>>96%54,302 psi87%3839 fps97.9%
Hodgdon TrailBossᴾ<<locked>>100%33,866 psi54%2375 fps100%
Hodgdon VARGET<<locked>>94%53,925 psi86%3757 fps97.3%
IMR 3031<<locked>>94%54,099 psi87%3822 fps100%
IMR 4064<<locked>>98%55,463 psi89%3763 fps96.6%
IMR 4198<<locked>>88%56,188 psi90%3717 fps100%
IMR 4895<<locked>>96%54,027 psi87%3809 fps96.9%
IMR 8208 XBR<<locked>>92%54,563 psi87%3753 fps98.1%
Lovex D073.4<<locked>>82%54,563 psi87%3760 fps99.2%
Lovex D073.5<<locked>>88%55,071 psi88%3747 fps98.9%
Lovex D073.6<<locked>>94%53,925 psi86%3773 fps99.3%
Lovex S060<<locked>>94%55,767 psi89%3724 fps97.2%
Lovex S062<<locked>>98%54,708 psi88%3763 fps98.2%
Norma 200<<locked>>84%55,753 psi89%3724 fps100%
Norma 201<<locked>>94%53,925 psi86%3740 fps98.1%
Norma 202<<locked>>94%54,186 psi87%3760 fps99.6%
Norma 203B<<locked>>98%55,332 psi89%3819 fps97.2%
Ramshot Big Game<<locked>>98%56,014 psi90%3842 fps97.1%
Ramshot Wild Boar<<locked>>92%54,418 psi87%3776 fps96.9%
Ramshot X-Terminator<<locked>>90%56,362 psi90%3753 fps97.1%
ReloadSwiss RS 14ᴾ<<locked>>100%34,171 psi55%2434 fps100%
ReloadSwiss RS 40<<locked>>88%54,404 psi87%3750 fps99.1%
ReloadSwiss RS 52<<locked>>96%55,767 psi89%3911 fps96.6%
ReloadSwiss RS 60ᴾ<<locked>>100%52,533 psi84%3871 fps99.1%
Rottweil R 901<<locked>>92%54,824 psi88%3743 fps99.5%
Rottweil R 902<<locked>>96%54,012 psi87%3727 fps98.1%
Rottweil R 903ᴾ<<locked>>100%51,343 psi82%3724 fps97%
Shooters World AR Plus<<locked>>82%54,563 psi87%3760 fps99.2%
Shooters World Match Rifle<<locked>>94%53,925 psi86%3773 fps99.3%
Shooters World Precision<<locked>>98%54,708 psi88%3763 fps98.2%
Shooters World Tactical Rifle<<locked>>86%54,418 psi87%3701 fps97.8%
SNPE Vectan BA6 1/2<<locked>>84%56,275 psi90%3402 fps100%
SNPE Vectan SP 10<<locked>>84%53,592 psi86%3747 fps99.5%
SNPE Vectan SP 11ᴾ<<locked>>100%53,998 psi87%3809 fps96.7%
SNPE Vectan SP 3<<locked>>86%53,505 psi86%3720 fps100%
SNPE Vectan SP 9<<locked>>94%53,650 psi86%3750 fps96.8%
SNPE Vectan Tubal 3000<<locked>>92%52,779 psi85%3638 fps99.4%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%55,709 psi89%3684 fps100%
Somchem S321<<locked>>90%56,086 psi90%3796 fps98.6%
Somchem S335<<locked>>94%55,245 psi89%3694 fps99.9%
Somchem S341<<locked>>94%56,420 psi90%3780 fps97.2%
Somchem S355ᴾ<<locked>>100%52,359 psi84%3734 fps97%
Vihtavuori N120<<locked>>82%53,969 psi87%3602 fps100%
Vihtavuori N130<<locked>>90%56,086 psi90%3691 fps100%
Vihtavuori N133<<locked>>94%56,130 psi90%3698 fps100%
Vihtavuori N135<<locked>>98%56,362 psi90%3786 fps100%
Vihtavuori N140<<locked>>96%54,824 psi88%3730 fps99.8%
Vihtavuori N150ᴾ<<locked>>100%50,488 psi81%3652 fps97.9%
Vihtavuori N530<<locked>>92%55,361 psi89%3757 fps98.3%
Vihtavuori N540<<locked>>96%53,026 psi85%3711 fps99.5%
Winchester 748<<locked>>92%54,186 psi87%3809 fps98.8%
Winchester StaBALL Match<<locked>>94%53,200 psi85%3760 fps97.3%

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%38,014 psi61%3337 fps98.9%
Accurate 2200<<locked>>82%52,663 psi84%3750 fps95.5%
Accurate 2230<<locked>>80%50,096 psi80%3681 fps95.3%
Accurate 2460<<locked>>80%41,466 psi66%3442 fps97.4%
Accurate 2495<<locked>>80%30,472 psi49%3163 fps97.1%
Accurate 2520<<locked>>80%36,941 psi59%3360 fps95.5%
Accurate 4064<<locked>>84%33,098 psi53%3261 fps95.3%
Accurate LT-30<<locked>>80%46,572 psi75%3481 fps99.4%
Accurate LT-32<<locked>>80%46,920 psi75%3497 fps98.3%
ADI AR 2206H<<locked>>90%48,559 psi78%3652 fps95.5%
ADI AR 2207<<locked>>80%50,546 psi81%3596 fps100%
ADI AR 2208<<locked>>96%49,763 psi80%3645 fps95%
ADI AR 2219<<locked>>80%46,354 psi74%3602 fps99.3%
ADI Benchmark 8208<<locked>>84%42,163 psi68%3468 fps95.2%
Alliant AR-Comp<<locked>>80%35,404 psi57%3366 fps99.9%
Alliant Power Pro 1200-R<<locked>>82%45,382 psi73%3655 fps95.3%
Alliant Reloder- TS 15.5<<locked>>94%45,513 psi73%3596 fps95.8%
Alliant Reloder-10x<<locked>>80%43,294 psi69%3497 fps100%
Alliant Reloder-15<<locked>>94%49,400 psi79%3688 fps95.1%
Alliant Reloder-17<<locked>>98%45,992 psi74%3681 fps95%
Alliant Reloder-7<<locked>>80%51,880 psi83%3619 fps100%
Baschieri & Pellagri 106<<locked>>80%45,629 psi73%3455 fps99.5%
Baschieri & Pellagri 107<<locked>>92%51,634 psi83%3724 fps95%
Bofors RP3<<locked>>94%45,223 psi73%3599 fps95.9%
Hodgdon Benchmark<<locked>>82%41,713 psi67%3412 fps95.8%
Hodgdon BL-C2<<locked>>84%40,364 psi65%3471 fps95.3%
Hodgdon CFE223<<locked>>88%51,387 psi82%3806 fps95.6%
Hodgdon H322<<locked>>80%42,206 psi68%3504 fps98.6%
Hodgdon H335<<locked>>80%42,989 psi69%3510 fps98%
Hodgdon H4198<<locked>>80%51,198 psi82%3609 fps99.6%
Hodgdon H4895<<locked>>88%45,818 psi73%3596 fps95.5%
Hodgdon LEVERevolution37.4 gr90%44,237 psi71%3606 fps95.5%
Hodgdon TrailBoss<<locked>>80%24,976 psi40%2126 fps100%
Hodgdon VARGET<<locked>>90%47,326 psi76%3609 fps95.8%
IMR 303130.8 gr80%33,910 psi54%3330 fps97.1%
IMR 4064<<locked>>94%48,979 psi79%3625 fps95.1%
IMR 4198<<locked>>80%44,019 psi71%3474 fps100%
IMR 489536.6 gr92%47,326 psi76%3661 fps95.3%
IMR 8208 XBR<<locked>>84%42,163 psi68%3468 fps95.2%
Lovex D073.4<<locked>>80%50,560 psi81%3678 fps98.6%
Lovex D073.5<<locked>>80%41,205 psi66%3435 fps96%
Lovex D073.6<<locked>>84%38,029 psi61%3399 fps95.8%
Lovex S060<<locked>>88%46,470 psi75%3524 fps95.1%
Lovex S062<<locked>>90%42,438 psi68%3484 fps95.4%
Norma 200<<locked>>80%48,936 psi78%3593 fps100%
Norma 201<<locked>>86%41,814 psi67%3458 fps95.2%
Norma 202<<locked>>80%34,258 psi55%3268 fps95.3%
Norma 203B<<locked>>94%48,501 psi78%3671 fps95.6%
Ramshot Big Game<<locked>>94%48,776 psi78%3688 fps95.3%
Ramshot Wild Boar<<locked>>88%47,442 psi76%3625 fps95.2%
Ramshot X-Terminator<<locked>>86%49,356 psi79%3606 fps95.6%
ReloadSwiss RS 14<<locked>>80%25,048 psi40%2175 fps100%
ReloadSwiss RS 40<<locked>>80%41,553 psi67%3455 fps96.6%
ReloadSwiss RS 52<<locked>>94%52,040 psi83%3829 fps95.7%
ReloadSwiss RS 60<<locked>>92%40,132 psi64%3540 fps95.6%
Rottweil R 901<<locked>>80%37,753 psi61%3337 fps96.2%
Rottweil R 902<<locked>>88%41,916 psi67%3448 fps95.2%
Rottweil R 903<<locked>>96%45,092 psi72%3583 fps95.4%
Shooters World AR Plus<<locked>>80%50,560 psi81%3678 fps98.6%
Shooters World Match Rifle<<locked>>84%38,029 psi61%3399 fps95.8%
Shooters World Precision<<locked>>90%42,438 psi68%3484 fps95.4%
Shooters World Tactical Rifle<<locked>>80%44,295 psi71%3478 fps95.4%
SNPE Vectan BA6 1/2<<locked>>80%50,647 psi81%3310 fps100%
SNPE Vectan SP 10<<locked>>80%46,731 psi75%3599 fps98.6%
SNPE Vectan SP 11<<locked>>98%50,589 psi81%3737 fps95.9%
SNPE Vectan SP 3<<locked>>80%43,976 psi71%3517 fps99.4%
SNPE Vectan SP 9<<locked>>90%47,210 psi76%3609 fps95.1%
SNPE Vectan Tubal 3000<<locked>>80%36,114 psi58%3238 fps96%
SNPE Vectan Tubal 5000<<locked>>82%31,241 psi50%3100 fps95.4%
Somchem S321<<locked>>82%42,612 psi68%3497 fps95.7%
Somchem S335<<locked>>80%35,491 psi57%3235 fps96.8%
Somchem S341<<locked>>90%49,124 psi79%3629 fps95.6%
Somchem S355<<locked>>96%46,238 psi74%3599 fps95.5%
Vihtavuori N120<<locked>>80%50,488 psi81%3540 fps100%
Vihtavuori N130<<locked>>80%41,075 psi66%3379 fps99.8%
Vihtavuori N133<<locked>>80%36,114 psi58%3258 fps98.5%
Vihtavuori N135<<locked>>80%31,169 psi50%3186 fps97.2%
Vihtavuori N140<<locked>>80%32,430 psi52%3186 fps95%
Vihtavuori N150<<locked>>94%41,553 psi67%3448 fps95.8%
Vihtavuori N530<<locked>>84%42,337 psi68%3465 fps95.4%
Vihtavuori N540<<locked>>84%35,563 psi57%3291 fps95.6%
Winchester 748<<locked>>84%41,075 psi66%3504 fps95.9%
Winchester StaBALL Match<<locked>>90%46,282 psi74%3606 fps95.6%

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 83 powders for .220 Swift loaded with the .224 | 51gr | Peregrine Plainsmaster (VLR-4). ReloadSwiss RS 52 delivers the highest muzzle velocity at 3,911 fps; across all powders the maximum-charge window runs from 2,375 fps to 3,911 fps. Accurate 4064 gives the best case fill at 100 %, and 83 of the 83 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (430 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 51.0 gr projectile in 0.224" calls for a 1:9.0 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, IMR 4895 rank at the top here: for .220 Swift with the .224 | 51gr | Peregrine Plainsmaster (VLR-4) 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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