
Load Specifications
Load data in caliber .358 STA with .356 | 147gr | Berry's RN bullet and 178 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 52 and Hodgdon CFE223.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 82% | 58,523 psi | 90% | 3379 fps | 100% |
| Accurate 1680 | <<locked>> | 82% | 58,523 psi | 90% | 3379 fps | 100% |
| Accurate 2015 | <<locked>> | 92% | 55,187 psi | 85% | 3406 fps | 100% |
| Accurate 2015 | <<locked>> | 92% | 55,187 psi | 85% | 3406 fps | 100% |
| Accurate 2200 | <<locked>> | 84% | 55,724 psi | 86% | 3507 fps | 97.2% |
| Accurate 2200 | <<locked>> | 84% | 55,724 psi | 86% | 3507 fps | 97.2% |
| Accurate 2230 | <<locked>> | 84% | 56,927 psi | 88% | 3514 fps | 97.7% |
| Accurate 2230 | <<locked>> | 84% | 56,927 psi | 88% | 3514 fps | 97.7% |
| Accurate 2460 | <<locked>> | 90% | 57,914 psi | 89% | 3484 fps | 100% |
| Accurate 2460 | <<locked>> | 90% | 57,914 psi | 89% | 3484 fps | 100% |
| Accurate 2495 | <<locked>> | 98% | 55,796 psi | 86% | 3465 fps | 100% |
| Accurate 2495 | <<locked>> | 98% | 55,796 psi | 86% | 3465 fps | 100% |
| Accurate 2520 | <<locked>> | 92% | 55,492 psi | 85% | 3484 fps | 99.8% |
| Accurate 2520 | <<locked>> | 92% | 55,492 psi | 85% | 3484 fps | 99.8% |
| Accurate 4064ᴾ | <<locked>> | 100% | 55,158 psi | 85% | 3494 fps | 100% |
| Accurate 4064ᴾ | <<locked>> | 100% | 55,158 psi | 85% | 3494 fps | 100% |
| Accurate LT-30 | <<locked>> | 86% | 55,637 psi | 86% | 3356 fps | 100% |
| Accurate LT-30 | <<locked>> | 86% | 55,637 psi | 86% | 3356 fps | 100% |
| Accurate LT-32 | <<locked>> | 86% | 56,072 psi | 86% | 3379 fps | 99.8% |
| Accurate LT-32 | <<locked>> | 86% | 56,072 psi | 86% | 3379 fps | 99.8% |
| ADI APS 450 | <<locked>> | 82% | 58,581 psi | 90% | 2694 fps | 100% |
| ADI APS 450 | <<locked>> | 82% | 58,581 psi | 90% | 2694 fps | 100% |
| ADI AR 2206H | <<locked>> | 96% | 57,986 psi | 89% | 3543 fps | 98.4% |
| ADI AR 2206H | <<locked>> | 96% | 57,986 psi | 89% | 3543 fps | 98.4% |
| ADI AR 2207 | <<locked>> | 84% | 56,797 psi | 87% | 3396 fps | 100% |
| ADI AR 2207 | <<locked>> | 84% | 56,797 psi | 87% | 3396 fps | 100% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 55,564 psi | 85% | 3468 fps | 97.4% |
| ADI AR 2208ᴾ | <<locked>> | 100% | 55,564 psi | 85% | 3468 fps | 97.4% |
| ADI AR 2219 | <<locked>> | 86% | 56,057 psi | 86% | 3491 fps | 100% |
| ADI AR 2219 | <<locked>> | 86% | 56,057 psi | 86% | 3491 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 94% | 57,319 psi | 88% | 3497 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 94% | 57,319 psi | 88% | 3497 fps | 99.2% |
| Alliant AR-Comp | <<locked>> | 94% | 56,289 psi | 87% | 3497 fps | 100% |
| Alliant AR-Comp | <<locked>> | 94% | 56,289 psi | 87% | 3497 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 58,653 psi | 90% | 3632 fps | 98.9% |
| Alliant Power Pro 1200-R | <<locked>> | 90% | 58,653 psi | 90% | 3632 fps | 98.9% |
| Alliant Power Pro 2000-MR | <<locked>> | 98% | 58,044 psi | 89% | 3655 fps | 97.7% |
| Alliant Power Pro 2000-MR | <<locked>> | 98% | 58,044 psi | 89% | 3655 fps | 97.7% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 54,302 psi | 84% | 3488 fps | 98.6% |
| Alliant Reloder- TS 15.5ᴾ | <<locked>> | 100% | 54,302 psi | 84% | 3488 fps | 98.6% |
| Alliant Reloder-10x | <<locked>> | 90% | 58,624 psi | 90% | 3484 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 90% | 58,624 psi | 90% | 3484 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 98% | 55,405 psi | 85% | 3514 fps | 97.6% |
| Alliant Reloder-15 | <<locked>> | 98% | 55,405 psi | 85% | 3514 fps | 97.6% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 48,515 psi | 75% | 3461 fps | 97.1% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 48,515 psi | 75% | 3461 fps | 97.1% |
| Alliant Reloder-7 | <<locked>> | 84% | 58,146 psi | 89% | 3415 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 84% | 58,146 psi | 89% | 3415 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 54,998 psi | 85% | 3340 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 54,998 psi | 85% | 3340 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 58,334 psi | 90% | 3550 fps | 97.5% |
| Baschieri & Pellagri 107 | <<locked>> | 96% | 58,334 psi | 90% | 3550 fps | 97.5% |
| Bofors RP3ᴾ | <<locked>> | 100% | 54,723 psi | 84% | 3504 fps | 98.8% |
| Bofors RP3ᴾ | <<locked>> | 100% | 54,723 psi | 84% | 3504 fps | 98.8% |
| Hodgdon Benchmark | <<locked>> | 92% | 56,231 psi | 87% | 3435 fps | 99.4% |
| Hodgdon Benchmark | <<locked>> | 92% | 56,231 psi | 87% | 3435 fps | 99.4% |
| Hodgdon BL-C2 | <<locked>> | 94% | 56,420 psi | 87% | 3530 fps | 99.5% |
| Hodgdon BL-C2 | <<locked>> | 94% | 56,420 psi | 87% | 3530 fps | 99.5% |
| Hodgdon CFE223 | <<locked>> | 92% | 58,204 psi | 90% | 3635 fps | 98.1% |
| Hodgdon CFE223 | <<locked>> | 92% | 58,204 psi | 90% | 3635 fps | 98.1% |
| Hodgdon H322 | <<locked>> | 90% | 58,175 psi | 89% | 3524 fps | 100% |
| Hodgdon H322 | <<locked>> | 90% | 58,175 psi | 89% | 3524 fps | 100% |
| Hodgdon H335 | <<locked>> | 88% | 56,014 psi | 86% | 3488 fps | 100% |
| Hodgdon H335 | <<locked>> | 88% | 56,014 psi | 86% | 3488 fps | 100% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 56,884 psi | 88% | 3514 fps | 96.5% |
| Hodgdon H380ᴾ | <<locked>> | 100% | 56,884 psi | 88% | 3514 fps | 96.5% |
| Hodgdon H4198 | <<locked>> | 84% | 57,638 psi | 89% | 3419 fps | 100% |
| Hodgdon H4198 | <<locked>> | 84% | 57,638 psi | 89% | 3419 fps | 100% |
| Hodgdon H4895 | <<locked>> | 96% | 58,523 psi | 90% | 3560 fps | 98.9% |
| Hodgdon H4895 | <<locked>> | 96% | 58,523 psi | 90% | 3560 fps | 98.9% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 57,058 psi | 88% | 3583 fps | 99.1% |
| Hodgdon LEVERevolution | <<locked>> | 98% | 57,058 psi | 88% | 3583 fps | 99.1% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,794 psi | 52% | 2159 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 33,794 psi | 52% | 2159 fps | 100% |
| Hodgdon VARGET | <<locked>> | 96% | 56,565 psi | 87% | 3501 fps | 98.6% |
| Hodgdon VARGET | <<locked>> | 96% | 56,565 psi | 87% | 3501 fps | 98.6% |
| IMR 3031 | <<locked>> | 96% | 56,985 psi | 88% | 3556 fps | 100% |
| IMR 3031 | <<locked>> | 96% | 56,985 psi | 88% | 3556 fps | 100% |
| IMR 4064ᴾ | <<locked>> | 100% | 58,581 psi | 90% | 3510 fps | 98.1% |
| IMR 4064ᴾ | <<locked>> | 100% | 58,581 psi | 90% | 3510 fps | 98.1% |
| IMR 4198 | <<locked>> | 88% | 55,593 psi | 86% | 3396 fps | 100% |
| IMR 4198 | <<locked>> | 88% | 55,593 psi | 86% | 3396 fps | 100% |
| IMR 4895 | <<locked>> | 98% | 56,768 psi | 87% | 3556 fps | 98.3% |
| IMR 4895 | <<locked>> | 98% | 56,768 psi | 87% | 3556 fps | 98.3% |
| IMR 8208 XBR | <<locked>> | 94% | 57,319 psi | 88% | 3497 fps | 99.2% |
| IMR 8208 XBR | <<locked>> | 94% | 57,319 psi | 88% | 3497 fps | 99.2% |
| Lovex D073.4 | <<locked>> | 84% | 57,624 psi | 89% | 3501 fps | 99.8% |
| Lovex D073.4 | <<locked>> | 84% | 57,624 psi | 89% | 3501 fps | 99.8% |
| Lovex D073.5 | <<locked>> | 90% | 58,001 psi | 89% | 3491 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 90% | 58,001 psi | 89% | 3491 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 96% | 57,029 psi | 88% | 3520 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 96% | 57,029 psi | 88% | 3520 fps | 99.9% |
| Lovex S060 | <<locked>> | 96% | 58,450 psi | 90% | 3468 fps | 98.4% |
| Lovex S060 | <<locked>> | 96% | 58,450 psi | 90% | 3468 fps | 98.4% |
| Lovex S062ᴾ | <<locked>> | 100% | 57,450 psi | 88% | 3507 fps | 99.3% |
| Lovex S062ᴾ | <<locked>> | 100% | 57,450 psi | 88% | 3507 fps | 99.3% |
| Norma 200 | <<locked>> | 86% | 58,726 psi | 90% | 3455 fps | 100% |
| Norma 200 | <<locked>> | 86% | 58,726 psi | 90% | 3455 fps | 100% |
| Norma 201 | <<locked>> | 96% | 56,695 psi | 87% | 3484 fps | 99.1% |
| Norma 201 | <<locked>> | 96% | 56,695 psi | 87% | 3484 fps | 99.1% |
| Norma 202 | <<locked>> | 96% | 56,855 psi | 87% | 3497 fps | 100% |
| Norma 202 | <<locked>> | 96% | 56,855 psi | 87% | 3497 fps | 100% |
| Norma 203Bᴾ | <<locked>> | 100% | 58,204 psi | 90% | 3566 fps | 98.5% |
| Norma 203Bᴾ | <<locked>> | 100% | 58,204 psi | 90% | 3566 fps | 98.5% |
| Ramshot Big Game | <<locked>> | 98% | 55,129 psi | 85% | 3520 fps | 97.9% |
| Ramshot Big Game | <<locked>> | 98% | 55,129 psi | 85% | 3520 fps | 97.9% |
| Ramshot Wild Boar | <<locked>> | 94% | 57,377 psi | 88% | 3527 fps | 98.3% |
| Ramshot Wild Boar | <<locked>> | 94% | 57,377 psi | 88% | 3527 fps | 98.3% |
| Ramshot X-Terminator | <<locked>> | 90% | 55,796 psi | 86% | 3442 fps | 97.9% |
| Ramshot X-Terminator | <<locked>> | 90% | 55,796 psi | 86% | 3442 fps | 97.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,997 psi | 52% | 2208 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 33,997 psi | 52% | 2208 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 90% | 57,421 psi | 88% | 3497 fps | 99.8% |
| ReloadSwiss RS 40 | <<locked>> | 90% | 57,421 psi | 88% | 3497 fps | 99.8% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 54,969 psi | 85% | 3586 fps | 97.5% |
| ReloadSwiss RS 52 | <<locked>> | 96% | 54,969 psi | 85% | 3586 fps | 97.5% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 51,880 psi | 80% | 3556 fps | 99.6% |
| ReloadSwiss RS 60ᴾ | <<locked>> | 100% | 51,880 psi | 80% | 3556 fps | 99.6% |
| Rottweil R 901 | <<locked>> | 94% | 57,479 psi | 88% | 3481 fps | 100% |
| Rottweil R 901 | <<locked>> | 94% | 57,479 psi | 88% | 3481 fps | 100% |
| Rottweil R 902 | <<locked>> | 98% | 56,956 psi | 88% | 3478 fps | 99.1% |
| Rottweil R 902 | <<locked>> | 98% | 56,956 psi | 88% | 3478 fps | 99.1% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 50,720 psi | 78% | 3419 fps | 97.9% |
| Rottweil R 903ᴾ | <<locked>> | 100% | 50,720 psi | 78% | 3419 fps | 97.9% |
| Shooters World AR Plus | <<locked>> | 84% | 57,624 psi | 89% | 3501 fps | 99.8% |
| Shooters World AR Plus | <<locked>> | 84% | 57,624 psi | 89% | 3501 fps | 99.8% |
| Shooters World Match Rifle | <<locked>> | 96% | 57,029 psi | 88% | 3520 fps | 99.9% |
| Shooters World Match Rifle | <<locked>> | 96% | 57,029 psi | 88% | 3520 fps | 99.9% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 57,450 psi | 88% | 3507 fps | 99.3% |
| Shooters World Precisionᴾ | <<locked>> | 100% | 57,450 psi | 88% | 3507 fps | 99.3% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 57,798 psi | 89% | 3458 fps | 99% |
| Shooters World Tactical Rifle | <<locked>> | 88% | 57,798 psi | 89% | 3458 fps | 99% |
| SNPE Vectan BA6 1/2 | <<locked>> | 84% | 55,883 psi | 86% | 3097 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 84% | 55,883 psi | 86% | 3097 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 56,695 psi | 87% | 3497 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 56,695 psi | 87% | 3497 fps | 100% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 52,982 psi | 82% | 3491 fps | 97.6% |
| SNPE Vectan SP 11ᴾ | <<locked>> | 100% | 52,982 psi | 82% | 3491 fps | 97.6% |
| SNPE Vectan SP 3 | <<locked>> | 88% | 56,086 psi | 86% | 3451 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 88% | 56,086 psi | 86% | 3451 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 94% | 56,507 psi | 87% | 3468 fps | 96.2% |
| SNPE Vectan SP 7 | <<locked>> | 94% | 56,507 psi | 87% | 3468 fps | 96.2% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 56,579 psi | 87% | 3504 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 96% | 56,579 psi | 87% | 3504 fps | 98.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 55,579 psi | 86% | 3383 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 55,579 psi | 86% | 3383 fps | 99.9% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 54,911 psi | 84% | 3366 fps | 100% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 54,911 psi | 84% | 3366 fps | 100% |
| Somchem S321 | <<locked>> | 90% | 55,535 psi | 85% | 3484 fps | 99.2% |
| Somchem S321 | <<locked>> | 90% | 55,535 psi | 85% | 3484 fps | 99.2% |
| Somchem S335 | <<locked>> | 96% | 57,972 psi | 89% | 3432 fps | 100% |
| Somchem S335 | <<locked>> | 96% | 57,972 psi | 89% | 3432 fps | 100% |
| Somchem S341 | <<locked>> | 94% | 55,825 psi | 86% | 3465 fps | 98% |
| Somchem S341 | <<locked>> | 94% | 55,825 psi | 86% | 3465 fps | 98% |
| Somchem S355ᴾ | <<locked>> | 100% | 51,576 psi | 79% | 3425 fps | 97.9% |
| Somchem S355ᴾ | <<locked>> | 100% | 51,576 psi | 79% | 3425 fps | 97.9% |
| Vihtavuori N120 | <<locked>> | 84% | 56,652 psi | 87% | 3333 fps | 100% |
| Vihtavuori N120 | <<locked>> | 84% | 56,652 psi | 87% | 3333 fps | 100% |
| Vihtavuori N130 | <<locked>> | 92% | 58,653 psi | 90% | 3415 fps | 100% |
| Vihtavuori N130 | <<locked>> | 92% | 58,653 psi | 90% | 3415 fps | 100% |
| Vihtavuori N133 | <<locked>> | 96% | 58,726 psi | 90% | 3425 fps | 100% |
| Vihtavuori N133 | <<locked>> | 96% | 58,726 psi | 90% | 3425 fps | 100% |
| Vihtavuori N135 | <<locked>> | 98% | 55,463 psi | 85% | 3455 fps | 100% |
| Vihtavuori N135 | <<locked>> | 98% | 55,463 psi | 85% | 3455 fps | 100% |
| Vihtavuori N140 | <<locked>> | 98% | 57,406 psi | 88% | 3468 fps | 100% |
| Vihtavuori N140 | <<locked>> | 98% | 57,406 psi | 88% | 3468 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 49,995 psi | 77% | 3353 fps | 98.7% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 49,995 psi | 77% | 3353 fps | 98.7% |
| Vihtavuori N530 | <<locked>> | 94% | 58,218 psi | 90% | 3501 fps | 99.3% |
| Vihtavuori N530 | <<locked>> | 94% | 58,218 psi | 90% | 3501 fps | 99.3% |
| Vihtavuori N540 | <<locked>> | 98% | 55,941 psi | 86% | 3461 fps | 100% |
| Vihtavuori N540 | <<locked>> | 98% | 55,941 psi | 86% | 3461 fps | 100% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 45,963 psi | 71% | 3258 fps | 96.5% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 45,963 psi | 71% | 3258 fps | 96.5% |
| Winchester 748 | <<locked>> | 94% | 57,145 psi | 88% | 3550 fps | 99.7% |
| Winchester 748 | <<locked>> | 94% | 57,145 psi | 88% | 3550 fps | 99.7% |
| Winchester StaBALL Match | <<locked>> | 96% | 56,231 psi | 87% | 3514 fps | 98.7% |
| Winchester StaBALL Match | <<locked>> | 96% | 56,231 psi | 87% | 3514 fps | 98.7% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 54,621 psi | 84% | 3320 fps | 100% |
| Accurate 1680 | <<locked>> | 80% | 54,621 psi | 84% | 3320 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 37,797 psi | 58% | 3068 fps | 99.5% |
| Accurate 2015 | <<locked>> | 80% | 37,797 psi | 58% | 3068 fps | 99.5% |
| Accurate 2200 | <<locked>> | 80% | 48,660 psi | 75% | 3366 fps | 95.6% |
| Accurate 2200 | <<locked>> | 80% | 48,660 psi | 75% | 3366 fps | 95.6% |
| Accurate 2230 | <<locked>> | 80% | 49,284 psi | 76% | 3373 fps | 96.2% |
| Accurate 2230 | <<locked>> | 80% | 49,284 psi | 76% | 3373 fps | 96.2% |
| Accurate 2460 | <<locked>> | 80% | 41,031 psi | 63% | 3166 fps | 98.2% |
| Accurate 2460 | <<locked>> | 80% | 41,031 psi | 63% | 3166 fps | 98.2% |
| Accurate 2495 | <<locked>> | 80% | 30,255 psi | 47% | 2923 fps | 98.2% |
| Accurate 2495 | <<locked>> | 80% | 30,255 psi | 47% | 2923 fps | 98.2% |
| Accurate 2520 | <<locked>> | 80% | 36,347 psi | 56% | 3087 fps | 96.6% |
| Accurate 2520 | <<locked>> | 80% | 36,347 psi | 56% | 3087 fps | 96.6% |
| Accurate 4064 | <<locked>> | 82% | 30,530 psi | 47% | 2946 fps | 95.7% |
| Accurate 4064 | <<locked>> | 82% | 30,530 psi | 47% | 2946 fps | 95.7% |
| Accurate LT-30 | <<locked>> | 80% | 46,267 psi | 71% | 3189 fps | 99.8% |
| Accurate LT-30 | <<locked>> | 80% | 46,267 psi | 71% | 3189 fps | 99.8% |
| Accurate LT-32 | <<locked>> | 80% | 46,615 psi | 72% | 3205 fps | 98.9% |
| Accurate LT-32 | <<locked>> | 80% | 46,615 psi | 72% | 3205 fps | 98.9% |
| ADI APS 450 | <<locked>> | 80% | 56,637 psi | 87% | 2661 fps | 100% |
| ADI APS 450 | <<locked>> | 80% | 56,637 psi | 87% | 2661 fps | 100% |
| ADI AR 2206H | <<locked>> | 86% | 42,235 psi | 65% | 3225 fps | 95% |
| ADI AR 2206H | <<locked>> | 86% | 42,235 psi | 65% | 3225 fps | 95% |
| ADI AR 2207 | <<locked>> | 80% | 50,227 psi | 77% | 3291 fps | 100% |
| ADI AR 2207 | <<locked>> | 80% | 50,227 psi | 77% | 3291 fps | 100% |
| ADI AR 2208 | <<locked>> | 94% | 45,992 psi | 71% | 3281 fps | 95.2% |
| ADI AR 2208 | <<locked>> | 94% | 45,992 psi | 71% | 3281 fps | 95.2% |
| ADI AR 2219 | <<locked>> | 80% | 45,687 psi | 70% | 3301 fps | 99.7% |
| ADI AR 2219 | <<locked>> | 80% | 45,687 psi | 70% | 3301 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 82% | 39,102 psi | 60% | 3123 fps | 95.5% |
| ADI Benchmark 8208 | <<locked>> | 82% | 39,102 psi | 60% | 3123 fps | 95.5% |
| Alliant AR-Comp | <<locked>> | 80% | 34,882 psi | 54% | 3094 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 34,882 psi | 54% | 3094 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 41,887 psi | 64% | 3287 fps | 95.6% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 41,887 psi | 64% | 3287 fps | 95.6% |
| Alliant Power Pro 2000-MR | 88.7 gr | 94% | 50,633 psi | 78% | 3507 fps | 96% |
| Alliant Power Pro 2000-MR | 88.7 gr | 94% | 50,633 psi | 78% | 3507 fps | 96% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 39,305 psi | 60% | 3176 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 39,305 psi | 60% | 3176 fps | 95.2% |
| Alliant Reloder-10x | <<locked>> | 80% | 42,859 psi | 66% | 3205 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 80% | 42,859 psi | 66% | 3205 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 45,629 psi | 70% | 3320 fps | 95.4% |
| Alliant Reloder-15 | <<locked>> | 92% | 45,629 psi | 70% | 3320 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 96% | 42,366 psi | 65% | 3317 fps | 95.2% |
| Alliant Reloder-17 | <<locked>> | 96% | 42,366 psi | 65% | 3317 fps | 95.2% |
| Alliant Reloder-7 | <<locked>> | 80% | 51,213 psi | 79% | 3304 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 80% | 51,213 psi | 79% | 3304 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 45,237 psi | 70% | 3166 fps | 99.8% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 45,237 psi | 70% | 3166 fps | 99.8% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 47,485 psi | 73% | 3346 fps | 95.2% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 47,485 psi | 73% | 3346 fps | 95.2% |
| Bofors RP3 | <<locked>> | 90% | 38,870 psi | 60% | 3176 fps | 95.2% |
| Bofors RP3 | <<locked>> | 90% | 38,870 psi | 60% | 3176 fps | 95.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 38,928 psi | 60% | 3074 fps | 96.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 38,928 psi | 60% | 3074 fps | 96.1% |
| Hodgdon BL-C2 | <<locked>> | 82% | 37,014 psi | 57% | 3123 fps | 95.5% |
| Hodgdon BL-C2 | <<locked>> | 82% | 37,014 psi | 57% | 3123 fps | 95.5% |
| Hodgdon CFE223 | 83 gr | 86% | 46,992 psi | 72% | 3415 fps | 95.7% |
| Hodgdon CFE223 | 83 gr | 86% | 46,992 psi | 72% | 3415 fps | 95.7% |
| Hodgdon H322 | <<locked>> | 80% | 41,698 psi | 64% | 3215 fps | 99.2% |
| Hodgdon H322 | <<locked>> | 80% | 41,698 psi | 64% | 3215 fps | 99.2% |
| Hodgdon H335 | <<locked>> | 80% | 42,438 psi | 65% | 3228 fps | 98.7% |
| Hodgdon H335 | <<locked>> | 80% | 42,438 psi | 65% | 3228 fps | 98.7% |
| Hodgdon H380 | <<locked>> | 98% | 53,142 psi | 82% | 3448 fps | 95.7% |
| Hodgdon H380 | <<locked>> | 98% | 53,142 psi | 82% | 3448 fps | 95.7% |
| Hodgdon H4198 | <<locked>> | 80% | 50,894 psi | 78% | 3304 fps | 99.9% |
| Hodgdon H4198 | <<locked>> | 80% | 50,894 psi | 78% | 3304 fps | 99.9% |
| Hodgdon H4895 | <<locked>> | 86% | 42,482 psi | 65% | 3241 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 86% | 42,482 psi | 65% | 3241 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 40,770 psi | 63% | 3248 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 40,770 psi | 63% | 3248 fps | 95.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,077 psi | 39% | 1939 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,077 psi | 39% | 1939 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 40,988 psi | 63% | 3182 fps | 95.1% |
| Hodgdon VARGET | <<locked>> | 86% | 40,988 psi | 63% | 3182 fps | 95.1% |
| IMR 3031 | <<locked>> | 80% | 33,417 psi | 51% | 3068 fps | 98.2% |
| IMR 3031 | <<locked>> | 80% | 33,417 psi | 51% | 3068 fps | 98.2% |
| IMR 4064 | <<locked>> | 92% | 45,411 psi | 70% | 3264 fps | 95.3% |
| IMR 4064 | <<locked>> | 92% | 45,411 psi | 70% | 3264 fps | 95.3% |
| IMR 4198 | <<locked>> | 80% | 43,685 psi | 67% | 3182 fps | 100% |
| IMR 4198 | <<locked>> | 80% | 43,685 psi | 67% | 3182 fps | 100% |
| IMR 4895 | <<locked>> | 90% | 43,743 psi | 67% | 3297 fps | 95.6% |
| IMR 4895 | <<locked>> | 90% | 43,743 psi | 67% | 3297 fps | 95.6% |
| IMR 8208 XBR | <<locked>> | 82% | 39,102 psi | 60% | 3123 fps | 95.5% |
| IMR 8208 XBR | <<locked>> | 82% | 39,102 psi | 60% | 3123 fps | 95.5% |
| Lovex D073.4 | <<locked>> | 80% | 49,937 psi | 77% | 3366 fps | 99.2% |
| Lovex D073.4 | <<locked>> | 80% | 49,937 psi | 77% | 3366 fps | 99.2% |
| Lovex D073.5 | <<locked>> | 80% | 40,857 psi | 63% | 3163 fps | 97.1% |
| Lovex D073.5 | <<locked>> | 80% | 40,857 psi | 63% | 3163 fps | 97.1% |
| Lovex D073.6 | <<locked>> | 80% | 32,692 psi | 50% | 2999 fps | 95.2% |
| Lovex D073.6 | <<locked>> | 80% | 32,692 psi | 50% | 2999 fps | 95.2% |
| Lovex S060 | <<locked>> | 86% | 43,105 psi | 66% | 3166 fps | 95.3% |
| Lovex S060 | <<locked>> | 86% | 43,105 psi | 66% | 3166 fps | 95.3% |
| Lovex S062 | <<locked>> | 88% | 39,421 psi | 61% | 3146 fps | 95.8% |
| Lovex S062 | <<locked>> | 88% | 39,421 psi | 61% | 3146 fps | 95.8% |
| Norma 200 | <<locked>> | 80% | 48,573 psi | 75% | 3291 fps | 100% |
| Norma 200 | <<locked>> | 80% | 48,573 psi | 75% | 3291 fps | 100% |
| Norma 201 | <<locked>> | 84% | 38,725 psi | 60% | 3114 fps | 95.4% |
| Norma 201 | <<locked>> | 84% | 38,725 psi | 60% | 3114 fps | 95.4% |
| Norma 202 | <<locked>> | 80% | 33,939 psi | 52% | 3012 fps | 96.5% |
| Norma 202 | <<locked>> | 80% | 33,939 psi | 52% | 3012 fps | 96.5% |
| Norma 203B | <<locked>> | 92% | 44,817 psi | 69% | 3307 fps | 95.8% |
| Norma 203B | <<locked>> | 92% | 44,817 psi | 69% | 3307 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 92% | 44,947 psi | 69% | 3320 fps | 95.5% |
| Ramshot Big Game | <<locked>> | 92% | 44,947 psi | 69% | 3320 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 86% | 43,743 psi | 67% | 3261 fps | 95.4% |
| Ramshot Wild Boar | <<locked>> | 86% | 43,743 psi | 67% | 3261 fps | 95.4% |
| Ramshot X-Terminator | <<locked>> | 84% | 45,716 psi | 70% | 3241 fps | 95.8% |
| Ramshot X-Terminator | <<locked>> | 84% | 45,716 psi | 70% | 3241 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,092 psi | 39% | 1982 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,092 psi | 39% | 1982 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 41,220 psi | 63% | 3179 fps | 97.6% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 41,220 psi | 63% | 3179 fps | 97.6% |
| ReloadSwiss RS 52 | 84.1 gr | 92% | 47,761 psi | 73% | 3445 fps | 95.9% |
| ReloadSwiss RS 52 | 84.1 gr | 92% | 47,761 psi | 73% | 3445 fps | 95.9% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 36,985 psi | 57% | 3189 fps | 95.9% |
| ReloadSwiss RS 60 | <<locked>> | 90% | 36,985 psi | 57% | 3189 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 37,550 psi | 58% | 3074 fps | 97.3% |
| Rottweil R 901 | <<locked>> | 80% | 37,550 psi | 58% | 3074 fps | 97.3% |
| Rottweil R 902 | <<locked>> | 86% | 39,044 psi | 60% | 3110 fps | 95.5% |
| Rottweil R 902 | <<locked>> | 86% | 39,044 psi | 60% | 3110 fps | 95.5% |
| Rottweil R 903 | <<locked>> | 94% | 41,336 psi | 64% | 3225 fps | 95.6% |
| Rottweil R 903 | <<locked>> | 94% | 41,336 psi | 64% | 3225 fps | 95.6% |
| Shooters World AR Plus | <<locked>> | 80% | 49,937 psi | 77% | 3366 fps | 99.2% |
| Shooters World AR Plus | <<locked>> | 80% | 49,937 psi | 77% | 3366 fps | 99.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 32,692 psi | 50% | 2999 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 32,692 psi | 50% | 2999 fps | 95.2% |
| Shooters World Precision | <<locked>> | 88% | 39,421 psi | 61% | 3146 fps | 95.8% |
| Shooters World Precision | <<locked>> | 88% | 39,421 psi | 61% | 3146 fps | 95.8% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 43,845 psi | 67% | 3192 fps | 96.5% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 43,845 psi | 67% | 3192 fps | 96.5% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 50,299 psi | 77% | 3015 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 50,299 psi | 77% | 3015 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 46,166 psi | 71% | 3304 fps | 99.2% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 46,166 psi | 71% | 3304 fps | 99.2% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 43,540 psi | 67% | 3294 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 43,540 psi | 67% | 3294 fps | 95.2% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 43,511 psi | 67% | 3219 fps | 99.8% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 43,511 psi | 67% | 3219 fps | 99.8% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 52,620 psi | 81% | 3399 fps | 95.4% |
| SNPE Vectan SP 7 | <<locked>> | 92% | 52,620 psi | 81% | 3399 fps | 95.4% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 43,540 psi | 67% | 3245 fps | 95.3% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 43,540 psi | 67% | 3245 fps | 95.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 35,781 psi | 55% | 2976 fps | 97.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 35,781 psi | 55% | 2976 fps | 97.1% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 29,095 psi | 45% | 2802 fps | 95.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 29,095 psi | 45% | 2802 fps | 95.8% |
| Somchem S321 | <<locked>> | 80% | 39,233 psi | 60% | 3146 fps | 95.9% |
| Somchem S321 | <<locked>> | 80% | 39,233 psi | 60% | 3146 fps | 95.9% |
| Somchem S335 | <<locked>> | 80% | 35,273 psi | 54% | 2976 fps | 97.8% |
| Somchem S335 | <<locked>> | 80% | 35,273 psi | 54% | 2976 fps | 97.8% |
| Somchem S341 | <<locked>> | 88% | 45,295 psi | 70% | 3264 fps | 95.8% |
| Somchem S341 | <<locked>> | 88% | 45,295 psi | 70% | 3264 fps | 95.8% |
| Somchem S355 | <<locked>> | 94% | 42,540 psi | 65% | 3238 fps | 95.7% |
| Somchem S355 | <<locked>> | 94% | 42,540 psi | 65% | 3238 fps | 95.7% |
| Vihtavuori N120 | <<locked>> | 80% | 50,111 psi | 77% | 3235 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 50,111 psi | 77% | 3235 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 40,640 psi | 63% | 3097 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 40,640 psi | 63% | 3097 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 35,708 psi | 55% | 2992 fps | 99.1% |
| Vihtavuori N133 | <<locked>> | 80% | 35,708 psi | 55% | 2992 fps | 99.1% |
| Vihtavuori N135 | <<locked>> | 80% | 30,792 psi | 47% | 2936 fps | 98.2% |
| Vihtavuori N135 | <<locked>> | 80% | 30,792 psi | 47% | 2936 fps | 98.2% |
| Vihtavuori N140 | <<locked>> | 80% | 32,024 psi | 49% | 2933 fps | 96.2% |
| Vihtavuori N140 | <<locked>> | 80% | 32,024 psi | 49% | 2933 fps | 96.2% |
| Vihtavuori N150 | <<locked>> | 90% | 35,752 psi | 55% | 3041 fps | 95.1% |
| Vihtavuori N150 | <<locked>> | 90% | 35,752 psi | 55% | 3041 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 82% | 39,015 psi | 60% | 3117 fps | 95.5% |
| Vihtavuori N530 | <<locked>> | 82% | 39,015 psi | 60% | 3117 fps | 95.5% |
| Vihtavuori N540 | <<locked>> | 80% | 30,893 psi | 48% | 2907 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 80% | 30,893 psi | 48% | 2907 fps | 95.1% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 42,931 psi | 66% | 3192 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 42,931 psi | 66% | 3192 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 35,259 psi | 54% | 3084 fps | 95.2% |
| Winchester 748 | <<locked>> | 80% | 35,259 psi | 54% | 3084 fps | 95.2% |
| Winchester StaBALL Match | <<locked>> | 86% | 39,842 psi | 61% | 3179 fps | 95% |
| Winchester StaBALL Match | <<locked>> | 86% | 39,842 psi | 61% | 3179 fps | 95% |
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.
This overview compares 178 powders for .358 STA loaded with the .356 | 147gr | Berry's RN. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,655 fps; across all powders the maximum-charge window runs from 2,159 fps to 3,655 fps. Accurate 4064 gives the best case fill at 100 %, and 178 of the 178 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 52–90 %, leaving at least 10 % headroom. Accurate 4064, Accurate 4064, ADI AR 2208 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 52, Hodgdon CFE223 rank at the top here: for .358 STA with the .356 | 147gr | Berry's RN 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.