Load Specifications
Load data in caliber .35 Win. with .358 | 200gr | Barnes TSX bullet and 31 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are IMR 3031, Alliant AR-Comp and Hodgdon H322.
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"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 92% | 38,769 psi | 88% | 2451 fps | 99% |
| Accurate 2460 | <<locked>> | 90% | 39,711 psi | 90% | 2487 fps | 96.7% |
| Accurate 2495ᴾ | <<locked>> | 100% | 37,565 psi | 85% | 2507 fps | 99.1% |
| Accurate 2520 | <<locked>> | 94% | 39,537 psi | 89% | 2523 fps | 96.2% |
| Accurate 4064ᴾ | <<locked>> | 100% | 35,041 psi | 79% | 2470 fps | 96.3% |
| Accurate LT-30 | <<locked>> | 82% | 37,884 psi | 86% | 2343 fps | 97.6% |
| ADI AR 2207 | <<locked>> | 82% | 39,363 psi | 89% | 2434 fps | 100% |
| ADI AR 2219 | <<locked>> | 86% | 39,813 psi | 90% | 2503 fps | 97.9% |
| Alliant AR-Comp | <<locked>> | 94% | 38,261 psi | 86% | 2523 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 88% | 39,682 psi | 90% | 2480 fps | 99.7% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 38,305 psi | 87% | 2375 fps | 97.9% |
| Hodgdon H322 | <<locked>> | 88% | 38,798 psi | 88% | 2487 fps | 97.7% |
| Hodgdon H335 | <<locked>> | 88% | 39,233 psi | 89% | 2497 fps | 96.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 31,908 psi | 72% | 1575 fps | 100% |
| IMR 3031 | <<locked>> | 96% | 38,624 psi | 87% | 2543 fps | 98.4% |
| IMR 4198 | <<locked>> | 86% | 39,508 psi | 89% | 2431 fps | 99.9% |
| Norma 200 | <<locked>> | 84% | 39,349 psi | 89% | 2457 fps | 99.9% |
| Norma 202 | <<locked>> | 96% | 39,349 psi | 89% | 2503 fps | 96.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 31,589 psi | 71% | 1611 fps | 100% |
| Rottweil R 901 | <<locked>> | 92% | 38,305 psi | 87% | 2448 fps | 96.3% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 37,463 psi | 85% | 2454 fps | 96.1% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 38,174 psi | 86% | 2441 fps | 98.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 37,971 psi | 86% | 2382 fps | 96.2% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 38,972 psi | 88% | 2418 fps | 97.6% |
| Somchem S335 | <<locked>> | 94% | 38,885 psi | 88% | 2428 fps | 97.5% |
| Vihtavuori N120 | <<locked>> | 82% | 39,595 psi | 90% | 2398 fps | 100% |
| Vihtavuori N130 | <<locked>> | 88% | 38,189 psi | 86% | 2398 fps | 99.4% |
| Vihtavuori N133 | <<locked>> | 94% | 39,842 psi | 90% | 2438 fps | 99% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 39,726 psi | 90% | 2523 fps | 99.3% |
| Vihtavuori N140 | <<locked>> | 98% | 39,769 psi | 90% | 2487 fps | 97.3% |
| Vihtavuori N540 | <<locked>> | 98% | 38,305 psi | 87% | 2474 fps | 96.3% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 26,397 psi | 60% | 2175 fps | 95.3% |
| Accurate 2460 | <<locked>> | 86% | 34,374 psi | 78% | 2382 fps | 95% |
| Accurate 2495 | <<locked>> | 88% | 24,772 psi | 56% | 2211 fps | 95.1% |
| Accurate 2520 | <<locked>> | 92% | 36,811 psi | 83% | 2470 fps | 95.3% |
| Accurate 4064 | <<locked>> | 98% | 32,851 psi | 74% | 2421 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 80% | 35,389 psi | 80% | 2293 fps | 96.9% |
| ADI AR 2207 | <<locked>> | 80% | 36,941 psi | 84% | 2392 fps | 100% |
| ADI AR 2219 | <<locked>> | 80% | 32,605 psi | 74% | 2352 fps | 95.7% |
| Alliant AR-Comp | 40.8 gr | 80% | 24,352 psi | 55% | 2178 fps | 96.9% |
| Alliant Reloder-10x | <<locked>> | 80% | 30,748 psi | 70% | 2293 fps | 98.1% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 33,547 psi | 76% | 2280 fps | 96.7% |
| Hodgdon H322 | 43.2 gr | 82% | 31,792 psi | 72% | 2333 fps | 95.4% |
| Hodgdon H335 | <<locked>> | 84% | 34,142 psi | 77% | 2392 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,293 psi | 53% | 1404 fps | 100% |
| IMR 3031 | 44.9 gr | 88% | 30,124 psi | 68% | 2349 fps | 95.7% |
| IMR 4198 | <<locked>> | 80% | 32,909 psi | 74% | 2297 fps | 99.2% |
| Norma 200 | <<locked>> | 80% | 34,693 psi | 78% | 2369 fps | 99.4% |
| Norma 202 | <<locked>> | 92% | 34,548 psi | 78% | 2405 fps | 95.4% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 23,177 psi | 52% | 1437 fps | 100% |
| Rottweil R 901 | <<locked>> | 90% | 36,042 psi | 81% | 2398 fps | 95.6% |
| SNPE Vectan SP 10 | <<locked>> | 82% | 35,056 psi | 79% | 2405 fps | 95.3% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 31,502 psi | 71% | 2297 fps | 96.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 35,694 psi | 81% | 2336 fps | 95.5% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 32,372 psi | 73% | 2283 fps | 95.6% |
| Somchem S335 | <<locked>> | 88% | 32,300 psi | 73% | 2290 fps | 95.5% |
| Vihtavuori N120 | <<locked>> | 80% | 37,144 psi | 84% | 2356 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 29,733 psi | 67% | 2218 fps | 97.5% |
| Vihtavuori N133 | <<locked>> | 82% | 27,499 psi | 62% | 2169 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 88% | 27,151 psi | 61% | 2244 fps | 95.8% |
| Vihtavuori N140 | <<locked>> | 92% | 32,967 psi | 75% | 2346 fps | 95.1% |
| Vihtavuori N540 | <<locked>> | 96% | 35,839 psi | 81% | 2425 fps | 95.5% |
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.
This overview compares 31 powders for .35 Win. loaded with the .358 | 200gr | Barnes TSX. IMR 3031 delivers the highest muzzle velocity at 2,543 fps; across all powders the maximum-charge window runs from 1,575 fps to 2,543 fps. Accurate 2495 gives the best case fill at 100 %, and 31 of the 31 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (305 MPa), the top charges use 71–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.358" calls for a 1:6.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Hodgdon TrailBoss 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. IMR 3031, Alliant AR-Comp, Hodgdon H322 rank at the top here: for .35 Win. with the .358 | 200gr | Barnes TSX 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.