Load Specifications
Load data in caliber .35 Win. with .358 | 200gr | Barnes TTSX BT bullet and 27 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are 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>> | 94% | 39,088 psi | 88% | 2438 fps | 98.8% |
| Accurate 2495ᴾ | <<locked>> | 100% | 35,027 psi | 79% | 2441 fps | 98.4% |
| ADI AR 2207 | <<locked>> | 82% | 37,695 psi | 85% | 2388 fps | 100% |
| ADI AR 2219 | <<locked>> | 86% | 38,043 psi | 86% | 2448 fps | 97.1% |
| Alliant AR-Comp | <<locked>> | 96% | 38,537 psi | 87% | 2507 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 88% | 37,782 psi | 85% | 2425 fps | 99.3% |
| Alliant Reloder-7 | <<locked>> | 82% | 39,073 psi | 88% | 2388 fps | 99.7% |
| Baschieri & Pellagri 106 | <<locked>> | 86% | 39,131 psi | 88% | 2369 fps | 97.8% |
| Hodgdon H322 | <<locked>> | 92% | 38,508 psi | 87% | 2457 fps | 97.2% |
| Hodgdon H335 | <<locked>> | 88% | 39,682 psi | 90% | 2484 fps | 96.4% |
| Hodgdon H4198 | <<locked>> | 82% | 37,565 psi | 85% | 2323 fps | 96.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 31,633 psi | 72% | 1552 fps | 100% |
| IMR 3031ᴾ | <<locked>> | 100% | 37,492 psi | 85% | 2497 fps | 97.8% |
| IMR 4198 | <<locked>> | 86% | 37,811 psi | 85% | 2375 fps | 99.7% |
| Norma 200 | <<locked>> | 86% | 39,885 psi | 90% | 2451 fps | 99.8% |
| Norma 202 | <<locked>> | 98% | 39,726 psi | 90% | 2487 fps | 96.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 31,285 psi | 71% | 1585 fps | 100% |
| Rottweil R 901 | <<locked>> | 94% | 38,609 psi | 87% | 2431 fps | 95.9% |
| SNPE Vectan SP 10 | <<locked>> | 86% | 38,159 psi | 86% | 2444 fps | 95.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 94% | 38,479 psi | 87% | 2369 fps | 95.9% |
| SNPE Vectan Tubal 5000ᴾ | <<locked>> | 100% | 37,144 psi | 84% | 2359 fps | 96.7% |
| Somchem S335 | <<locked>> | 96% | 39,276 psi | 89% | 2411 fps | 97.2% |
| Vihtavuori N120 | <<locked>> | 82% | 37,927 psi | 86% | 2352 fps | 100% |
| Vihtavuori N130 | <<locked>> | 90% | 38,653 psi | 87% | 2385 fps | 99.3% |
| Vihtavuori N133 | <<locked>> | 94% | 37,826 psi | 86% | 2382 fps | 98.4% |
| Vihtavuori N140 | <<locked>> | 98% | 37,884 psi | 86% | 2425 fps | 96.3% |
| Vihtavuori N540ᴾ | <<locked>> | 100% | 38,769 psi | 88% | 2457 fps | 95.9% |
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>> | 82% | 26,687 psi | 60% | 2165 fps | 95% |
| Accurate 2495 | <<locked>> | 92% | 26,527 psi | 60% | 2247 fps | 95.7% |
| ADI AR 2207 | <<locked>> | 80% | 35,230 psi | 80% | 2343 fps | 100% |
| ADI AR 2219 | <<locked>> | 82% | 33,214 psi | 75% | 2343 fps | 95.5% |
| Alliant AR-Comp | 38.9 gr | 80% | 23,177 psi | 52% | 2119 fps | 95.7% |
| Alliant Reloder-10x | <<locked>> | 80% | 29,269 psi | 66% | 2241 fps | 97.4% |
| Alliant Reloder-7 | <<locked>> | 80% | 36,608 psi | 83% | 2339 fps | 99.4% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 32,082 psi | 73% | 2228 fps | 95.7% |
| Hodgdon H322 | 42 gr | 86% | 31,952 psi | 72% | 2313 fps | 95% |
| Hodgdon H335 | <<locked>> | 86% | 37,028 psi | 84% | 2431 fps | 95.6% |
| Hodgdon H4198 | <<locked>> | 80% | 35,433 psi | 80% | 2280 fps | 95.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 23,148 psi | 52% | 1385 fps | 100% |
| IMR 3031 | <<locked>> | 94% | 31,256 psi | 71% | 2356 fps | 95.7% |
| IMR 4198 | <<locked>> | 80% | 31,691 psi | 72% | 2247 fps | 98.7% |
| Norma 200 | <<locked>> | 80% | 32,982 psi | 75% | 2313 fps | 99% |
| Norma 202 | <<locked>> | 94% | 34,911 psi | 79% | 2392 fps | 95.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 22,800 psi | 52% | 1414 fps | 100% |
| Rottweil R 901 | <<locked>> | 92% | 36,448 psi | 82% | 2385 fps | 95.3% |
| SNPE Vectan SP 10 | <<locked>> | 84% | 35,781 psi | 81% | 2398 fps | 95.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 92% | 36,289 psi | 82% | 2326 fps | 95.3% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 32,880 psi | 74% | 2270 fps | 95.3% |
| Somchem S335 | <<locked>> | 90% | 32,735 psi | 74% | 2280 fps | 95.2% |
| Vihtavuori N120 | <<locked>> | 80% | 35,447 psi | 80% | 2310 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 28,413 psi | 64% | 2165 fps | 96.7% |
| Vihtavuori N133 | <<locked>> | 84% | 27,963 psi | 63% | 2162 fps | 95.2% |
| Vihtavuori N140 | <<locked>> | 96% | 35,592 psi | 80% | 2379 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 98% | 36,405 psi | 82% | 2411 fps | 95.2% |
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 27 powders for .35 Win. loaded with the .358 | 200gr | Barnes TTSX BT. Alliant AR-Comp delivers the highest muzzle velocity at 2,507 fps; across all powders the maximum-charge window runs from 1,552 fps to 2,507 fps. Accurate 2495 gives the best case fill at 100 %, and 27 of the 27 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 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Hodgdon TrailBoss, IMR 3031 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 AR-Comp, Hodgdon H322 rank at the top here: for .35 Win. with the .358 | 200gr | 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.