Load data for .22-250 Rem. + .224 | 55gr | Barnes TTSX BT

.22-250 Rem. cartridge drawing
Barnes logo

Load Specifications

Bullet Manufacturer:Barnes
Bullet Weight:55 gr
Bullet Diameter:0.224"
Bullet Length:<<locked>>
Case Length (l3):1.912"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:43.49 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:9.0

Load data in caliber .22-250 Rem. with .224 | 55gr | Barnes TTSX BT bullet and 79 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Ramshot Big Game, IMR 4895 and Hodgdon BL-C2.

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>>90%51,155 psi87%3406 fps100%
Accurate 2200<<locked>>82%51,300 psi87%3488 fps95.8%
Accurate 2230<<locked>>82%51,938 psi88%3488 fps96.4%
Accurate 2460<<locked>>86%49,516 psi84%3406 fps99.3%
Accurate 2495<<locked>>96%50,807 psi86%3448 fps100%
Accurate 2520<<locked>>90%51,068 psi87%3468 fps99.3%
Accurate 4064<<locked>>98%50,531 psi86%3478 fps99.8%
Accurate LT-30<<locked>>84%51,953 psi88%3363 fps100%
Accurate LT-32<<locked>>84%52,330 psi89%3379 fps99.4%
ADI AR 2206H<<locked>>92%50,343 psi86%3461 fps96.7%
ADI AR 2207<<locked>>82%52,504 psi89%3399 fps100%
ADI AR 2208<<locked>>98%51,372 psi87%3448 fps96.1%
ADI AR 2219<<locked>>84%51,721 psi88%3481 fps99.9%
ADI Benchmark 8208<<locked>>90%49,966 psi85%3425 fps97.8%
Alliant AR-Comp<<locked>>92%51,866 psi88%3494 fps100%
Alliant Power Pro 1200-R<<locked>>86%50,430 psi86%3540 fps97.3%
Alliant Reloder- TS 15.5<<locked>>98%50,241 psi86%3471 fps97.7%
Alliant Reloder-10x<<locked>>86%51,126 psi87%3432 fps100%
Alliant Reloder-15<<locked>>96%51,416 psi88%3497 fps96.4%
Alliant Reloder-17ᴾ<<locked>>100%48,008 psi82%3504 fps96.6%
Baschieri & Pellagri 106<<locked>>84%50,981 psi87%3337 fps100%
Bofors RP3<<locked>>98%50,415 psi86%3484 fps97.8%
Hodgdon Benchmark<<locked>>90%52,417 psi89%3428 fps98.7%
Hodgdon BL-C2<<locked>>92%51,938 psi88%3510 fps98.7%
Hodgdon H322<<locked>>86%50,285 psi86%3455 fps99.9%
Hodgdon H335<<locked>>86%51,735 psi88%3474 fps99.7%
Hodgdon H4895<<locked>>92%50,705 psi86%3478 fps97.3%
Hodgdon LEVERevolution<<locked>>96%52,779 psi90%3563 fps98.2%
Hodgdon TrailBossᴾ<<locked>>100%33,417 psi57%2215 fps100%
Hodgdon VARGET<<locked>>94%52,402 psi89%3484 fps97.6%
IMR 3031<<locked>>94%52,779 psi90%3553 fps100%
IMR 4064<<locked>>96%50,705 psi86%3432 fps96.2%
IMR 4198<<locked>>86%51,721 psi88%3402 fps100%
IMR 4895<<locked>>96%52,692 psi90%3540 fps97.3%
IMR 8208 XBR<<locked>>90%49,966 psi85%3425 fps97.8%
Lovex D073.4<<locked>>82%52,721 psi90%3484 fps99.3%
Lovex D073.5<<locked>>86%49,458 psi84%3402 fps98.5%
Lovex D073.6<<locked>>94%52,518 psi89%3504 fps99.4%
Lovex S060<<locked>>92%51,126 psi87%3396 fps96.9%
Lovex S062<<locked>>96%49,879 psi85%3432 fps97.9%
Norma 200<<locked>>82%50,488 psi86%3396 fps100%
Norma 201<<locked>>94%52,301 psi89%3468 fps98.3%
Norma 202<<locked>>94%52,794 psi90%3494 fps99.7%
Norma 203B<<locked>>96%50,502 psi86%3481 fps96.8%
Ramshot Big Game<<locked>>96%50,836 psi87%3497 fps96.6%
Ramshot Wild Boar<<locked>>92%53,084 psi90%3510 fps97.2%
Ramshot X-Terminator<<locked>>88%51,474 psi88%3419 fps96.7%
ReloadSwiss RS 14ᴾ<<locked>>100%33,736 psi57%2270 fps100%
ReloadSwiss RS 40<<locked>>88%53,113 psi90%3488 fps99.3%
ReloadSwiss RS 52<<locked>>94%50,357 psi86%3556 fps96.1%
ReloadSwiss RS 60ᴾ<<locked>>100%51,401 psi88%3599 fps99.4%
Rottweil R 901<<locked>>92%52,765 psi90%3468 fps99.6%
Rottweil R 902<<locked>>96%52,504 psi89%3461 fps98.3%
Rottweil R 903ᴾ<<locked>>100%49,821 psi85%3458 fps97.3%
Shooters World AR Plus<<locked>>82%52,721 psi90%3484 fps99.3%
Shooters World Match Rifle<<locked>>94%52,518 psi89%3504 fps99.4%
Shooters World Precision<<locked>>96%49,879 psi85%3432 fps97.9%
Shooters World Tactical Rifle<<locked>>84%49,647 psi85%3373 fps97.4%
SNPE Vectan BA6 1/2<<locked>>82%52,272 psi89%3117 fps100%
SNPE Vectan SP 10<<locked>>84%52,272 psi89%3484 fps99.6%
SNPE Vectan SP 11ᴾ<<locked>>100%52,533 psi89%3537 fps97.1%
SNPE Vectan SP 3<<locked>>86%51,822 psi88%3448 fps100%
SNPE Vectan SP 9<<locked>>94%52,141 psi89%3484 fps97.1%
SNPE Vectan Tubal 3000<<locked>>92%51,503 psi88%3379 fps99.6%
SNPE Vectan Tubal 5000<<locked>>98%51,271 psi87%3369 fps99.9%
Somchem S321<<locked>>88%51,082 psi87%3461 fps98.3%
Somchem S335<<locked>>92%50,488 psi86%3373 fps99.8%
Somchem S341<<locked>>92%51,663 psi88%3448 fps96.9%
Somchem S355ᴾ<<locked>>100%50,792 psi86%3468 fps97.3%
Vihtavuori N120<<locked>>82%52,402 psi89%3343 fps100%
Vihtavuori N130<<locked>>88%51,169 psi87%3366 fps100%
Vihtavuori N133<<locked>>92%51,314 psi87%3376 fps100%
Vihtavuori N135<<locked>>96%51,358 psi87%3455 fps100%
Vihtavuori N140<<locked>>94%50,053 psi85%3406 fps99.7%
Vihtavuori N150ᴾ<<locked>>100%49,182 psi84%3396 fps98.2%
Vihtavuori N530<<locked>>90%50,169 psi85%3422 fps97.9%
Vihtavuori N540<<locked>>96%51,619 psi88%3448 fps99.6%
Winchester 748<<locked>>92%52,924 psi90%3537 fps99%
Winchester StaBALL Match<<locked>>94%51,982 psi88%3494 fps97.7%

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%36,738 psi63%3104 fps99.1%
Accurate 2200<<locked>>80%48,037 psi82%3415 fps95%
Accurate 2230<<locked>>80%48,631 psi83%3422 fps95.6%
Accurate 2460<<locked>>80%39,943 psi68%3199 fps97.6%
Accurate 2495<<locked>>80%28,747 psi49%2927 fps97.1%
Accurate 2520<<locked>>80%35,230 psi60%3110 fps95.7%
Accurate 4064<<locked>>84%31,256 psi53%3018 fps95.4%
Accurate LT-30<<locked>>80%45,774 psi78%3241 fps99.6%
Accurate LT-32<<locked>>80%46,122 psi79%3258 fps98.5%
ADI AR 2206H<<locked>>88%44,367 psi76%3333 fps95.1%
ADI AR 2207<<locked>>80%49,617 psi84%3350 fps100%
ADI AR 2208<<locked>>96%48,211 psi82%3386 fps95.3%
ADI AR 2219<<locked>>80%44,918 psi76%3346 fps99.4%
ADI Benchmark 8208<<locked>>84%40,988 psi70%3228 fps95.6%
Alliant AR-Comp<<locked>>80%34,040 psi58%3127 fps99.9%
Alliant Power Pro 1200-R<<locked>>82%44,164 psi75%3402 fps95.7%
Alliant Reloder- TS 15.5<<locked>>92%41,321 psi70%3278 fps95.3%
Alliant Reloder-10x<<locked>>80%41,959 psi71%3251 fps100%
Alliant Reloder-15<<locked>>94%47,805 psi81%3422 fps95.5%
Alliant Reloder-17<<locked>>98%44,599 psi76%3422 fps95.5%
Baschieri & Pellagri 106<<locked>>80%44,831 psi76%3219 fps99.7%
Bofors RP3<<locked>>92%40,741 psi69%3271 fps95.3%
Hodgdon Benchmark<<locked>>80%38,072 psi65%3110 fps95.3%
Hodgdon BL-C232.5 gr84%38,957 psi66%3225 fps95.7%
Hodgdon H322<<locked>>80%40,799 psi69%3255 fps98.8%
Hodgdon H335<<locked>>80%41,524 psi71%3264 fps98.2%
Hodgdon H4895<<locked>>88%44,686 psi76%3350 fps95.9%
Hodgdon LEVERevolution<<locked>>90%42,772 psi73%3350 fps95.8%
Hodgdon TrailBoss<<locked>>80%24,743 psi42%1988 fps100%
Hodgdon VARGET<<locked>>88%43,294 psi74%3294 fps95.4%
IMR 3031<<locked>>80%32,561 psi55%3094 fps97.4%
IMR 4064<<locked>>94%47,543 psi81%3366 fps95.4%
IMR 4198<<locked>>80%43,236 psi74%3241 fps100%
IMR 489533.4 gr92%45,919 psi78%3402 fps95.7%
IMR 8208 XBR<<locked>>84%40,988 psi70%3228 fps95.6%
Lovex D073.4<<locked>>80%48,849 psi83%3412 fps98.8%
Lovex D073.5<<locked>>80%39,958 psi68%3196 fps96.4%
Lovex D073.6<<locked>>82%34,098 psi58%3091 fps95.2%
Lovex S060<<locked>>88%45,165 psi77%3271 fps95.4%
Lovex S062<<locked>>90%41,147 psi70%3241 fps95.8%
Norma 200<<locked>>80%47,311 psi81%3337 fps100%
Norma 201<<locked>>86%40,451 psi69%3212 fps95.5%
Norma 202<<locked>>80%33,069 psi56%3041 fps95.6%
Norma 203B<<locked>>92%43,976 psi75%3343 fps95.1%
Ramshot Big Game36.4 gr94%47,674 psi81%3432 fps95.8%
Ramshot Wild Boar<<locked>>88%45,992 psi78%3366 fps95.5%
Ramshot X-Terminator<<locked>>84%45,150 psi77%3287 fps95.1%
ReloadSwiss RS 14<<locked>>80%24,801 psi42%2034 fps100%
ReloadSwiss RS 40<<locked>>80%40,408 psi69%3215 fps96.9%
ReloadSwiss RS 52<<locked>>92%47,094 psi80%3488 fps95.2%
ReloadSwiss RS 60<<locked>>92%38,725 psi66%3291 fps96%
Rottweil R 901<<locked>>80%36,303 psi62%3100 fps96.5%
Rottweil R 902<<locked>>88%40,596 psi69%3209 fps95.5%
Rottweil R 903<<locked>>96%43,497 psi74%3327 fps95.8%
Shooters World AR Plus<<locked>>80%48,849 psi83%3412 fps98.8%
Shooters World Match Rifle<<locked>>82%34,098 psi58%3091 fps95.2%
Shooters World Precision<<locked>>90%41,147 psi70%3241 fps95.8%
Shooters World Tactical Rifle<<locked>>80%42,801 psi73%3228 fps95.7%
SNPE Vectan BA6 1/2<<locked>>80%49,472 psi84%3074 fps100%
SNPE Vectan SP 10<<locked>>80%45,266 psi77%3343 fps98.8%
SNPE Vectan SP 11<<locked>>96%45,818 psi78%3399 fps95.4%
SNPE Vectan SP 3<<locked>>80%42,830 psi73%3271 fps99.5%
SNPE Vectan SP 9<<locked>>90%45,614 psi78%3350 fps95.5%
SNPE Vectan Tubal 3000<<locked>>80%35,027 psi60%3012 fps96.3%
SNPE Vectan Tubal 5000<<locked>>82%30,356 psi52%2890 fps95.8%
Somchem S321<<locked>>80%38,537 psi66%3179 fps95.1%
Somchem S335<<locked>>80%34,258 psi58%3005 fps97%
Somchem S341<<locked>>88%44,599 psi76%3304 fps95%
Somchem S355<<locked>>94%41,785 psi71%3271 fps95%
Vihtavuori N120<<locked>>80%49,559 psi84%3294 fps100%
Vihtavuori N130<<locked>>80%39,914 psi68%3140 fps99.9%
Vihtavuori N133<<locked>>80%35,012 psi60%3031 fps98.7%
Vihtavuori N135<<locked>>80%29,878 psi51%2963 fps97.4%
Vihtavuori N140<<locked>>80%31,067 psi53%2956 fps95.2%
Vihtavuori N150<<locked>>92%37,304 psi64%3130 fps95.1%
Vihtavuori N530<<locked>>84%40,814 psi69%3215 fps95.6%
Vihtavuori N540<<locked>>82%32,082 psi55%2995 fps95%
Winchester 748<<locked>>82%37,072 psi63%3186 fps95.3%
Winchester StaBALL Match<<locked>>88%42,032 psi72%3284 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 .22-250 Rem. loaded with the .224 | 55gr | Barnes TTSX BT. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,599 fps; across all powders the maximum-charge window runs from 2,215 fps to 3,599 fps. Alliant Reloder-17 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 57–90 %, leaving at least 10 % headroom. The 55.0 gr projectile in 0.224" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-17, Hodgdon TrailBoss, ReloadSwiss RS 14 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. Ramshot Big Game, IMR 4895, Hodgdon BL-C2 rank at the top here: for .22-250 Rem. with the .224 | 55gr | Barnes TTSX BT 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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