Load Specifications
Load data in caliber .358 Win. with .358 | 200gr | Hornady InterLock RN bullet and 42 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are SNPE Vectan SP 10, ADI AR 2219 and Shooters World AR Plus.
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: 26"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 90% | 51,053 psi | 87% | 2490 fps | 100% |
| Accurate 2015ᴾ | <<locked>> | 100% | 42,627 psi | 73% | 2454 fps | 99% |
| Accurate 2460ᴾ | <<locked>> | 100% | 47,485 psi | 81% | 2546 fps | 97.3% |
| Accurate 2495ᴾ | <<locked>> | 100% | 30,937 psi | 53% | 2326 fps | 97% |
| Accurate LT-30 | <<locked>> | 96% | 51,227 psi | 87% | 2484 fps | 99% |
| Accurate LT-32 | <<locked>> | 96% | 51,822 psi | 88% | 2490 fps | 97.5% |
| ADI AR 2205 | <<locked>> | 82% | 50,502 psi | 86% | 2362 fps | 100% |
| ADI AR 2207 | <<locked>> | 96% | 52,707 psi | 90% | 2569 fps | 100% |
| ADI AR 2219 | <<locked>> | 98% | 51,474 psi | 88% | 2618 fps | 99% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 39,581 psi | 67% | 2480 fps | 99.9% |
| Alliant Reloder-10xᴾ | <<locked>> | 100% | 49,719 psi | 85% | 2575 fps | 100% |
| Alliant Reloder-7 | <<locked>> | 94% | 51,837 psi | 88% | 2536 fps | 100% |
| Baschieri & Pellagri 106 | <<locked>> | 98% | 52,475 psi | 89% | 2523 fps | 99.3% |
| Hodgdon H322ᴾ | <<locked>> | 100% | 49,313 psi | 84% | 2589 fps | 98.7% |
| Hodgdon H335ᴾ | <<locked>> | 100% | 50,575 psi | 86% | 2612 fps | 98.1% |
| Hodgdon H4198 | <<locked>> | 92% | 50,299 psi | 86% | 2487 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 31,125 psi | 53% | 1496 fps | 100% |
| IMR 3031ᴾ | <<locked>> | 100% | 37,797 psi | 64% | 2454 fps | 97.3% |
| IMR 4198ᴾ | <<locked>> | 100% | 51,967 psi | 88% | 2552 fps | 100% |
| IMR 4227 | <<locked>> | 88% | 50,850 psi | 87% | 2464 fps | 100% |
| Lovex D060 | <<locked>> | 82% | 50,734 psi | 86% | 2497 fps | 100% |
| Lovex D073.4 | <<locked>> | 96% | 52,460 psi | 89% | 2615 fps | 97.5% |
| Lovex D073.5ᴾ | <<locked>> | 100% | 47,703 psi | 81% | 2543 fps | 96% |
| Lovex S053 | <<locked>> | 90% | 51,750 psi | 88% | 2454 fps | 100% |
| Norma 200 | <<locked>> | 98% | 52,997 psi | 90% | 2598 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 30,893 psi | 53% | 1532 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 88% | 49,966 psi | 85% | 2497 fps | 100% |
| ReloadSwiss RS 40ᴾ | <<locked>> | 100% | 48,950 psi | 83% | 2559 fps | 96.8% |
| Rottweil R 901ᴾ | <<locked>> | 100% | 42,148 psi | 72% | 2448 fps | 96.3% |
| Shooters World AR Plus | <<locked>> | 96% | 52,460 psi | 89% | 2615 fps | 97.5% |
| Shooters World Buffalo Rifle | <<locked>> | 82% | 50,734 psi | 86% | 2497 fps | 100% |
| Shooters World SOCOM | <<locked>> | 82% | 51,605 psi | 88% | 2477 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 94% | 52,895 psi | 90% | 2320 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 98% | 51,517 psi | 88% | 2621 fps | 98.2% |
| SNPE Vectan SP 3ᴾ | <<locked>> | 100% | 50,705 psi | 86% | 2572 fps | 99.4% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 42,279 psi | 72% | 2385 fps | 96.2% |
| Somchem S335ᴾ | <<locked>> | 100% | 40,495 psi | 69% | 2388 fps | 96.9% |
| Vihtavuori N110 | <<locked>> | 84% | 51,576 psi | 88% | 2369 fps | 100% |
| Vihtavuori N120 | <<locked>> | 96% | 52,881 psi | 90% | 2523 fps | 100% |
| Vihtavuori N130ᴾ | <<locked>> | 100% | 47,601 psi | 81% | 2484 fps | 99.8% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 41,234 psi | 70% | 2395 fps | 98.6% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 33,663 psi | 57% | 2339 fps | 97.3% |
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% | 36,912 psi | 63% | 2267 fps | 98.7% |
| Accurate 2015 | <<locked>> | 86% | 27,644 psi | 47% | 2156 fps | 95% |
| Accurate 2460 | <<locked>> | 94% | 38,638 psi | 66% | 2402 fps | 95.3% |
| Accurate 2495 | <<locked>> | 96% | 27,108 psi | 46% | 2238 fps | 95.5% |
| Accurate LT-30 | <<locked>> | 82% | 33,823 psi | 58% | 2192 fps | 95.3% |
| Accurate LT-32 | <<locked>> | 88% | 40,828 psi | 70% | 2316 fps | 95.1% |
| ADI AR 2205 | <<locked>> | 80% | 47,674 psi | 81% | 2326 fps | 100% |
| ADI AR 2207 | <<locked>> | 80% | 32,372 psi | 55% | 2247 fps | 99.9% |
| ADI AR 2219 | 39.2 gr | 86% | 34,737 psi | 59% | 2329 fps | 95.4% |
| Alliant AR-Comp | <<locked>> | 84% | 24,468 psi | 42% | 2119 fps | 95.8% |
| Alliant Reloder-10x | <<locked>> | 80% | 26,803 psi | 46% | 2142 fps | 96% |
| Alliant Reloder-7 | <<locked>> | 80% | 34,113 psi | 58% | 2247 fps | 98.6% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 33,620 psi | 57% | 2218 fps | 95.6% |
| Hodgdon H322 | <<locked>> | 88% | 33,779 psi | 58% | 2310 fps | 95% |
| Hodgdon H335 | <<locked>> | 92% | 38,769 psi | 66% | 2418 fps | 95.4% |
| Hodgdon H4198 | <<locked>> | 80% | 35,027 psi | 60% | 2221 fps | 95% |
| Hodgdon TrailBoss | <<locked>> | 80% | 22,829 psi | 39% | 1335 fps | 100% |
| IMR 3031 | <<locked>> | 94% | 31,444 psi | 54% | 2310 fps | 95% |
| IMR 4198 | <<locked>> | 80% | 29,559 psi | 50% | 2152 fps | 97.7% |
| IMR 4227 | <<locked>> | 80% | 39,827 psi | 68% | 2303 fps | 100% |
| Lovex D060 | <<locked>> | 80% | 47,906 psi | 82% | 2454 fps | 100% |
| Lovex D073.4 | <<locked>> | 90% | 42,540 psi | 72% | 2467 fps | 95.5% |
| Lovex D073.5 | <<locked>> | 98% | 44,266 psi | 75% | 2493 fps | 95.2% |
| Lovex S053 | <<locked>> | 80% | 39,146 psi | 67% | 2274 fps | 100% |
| Norma 200 | <<locked>> | 80% | 30,255 psi | 52% | 2215 fps | 98% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 22,510 psi | 38% | 1365 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 39,218 psi | 67% | 2333 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 96% | 43,033 psi | 73% | 2467 fps | 95.4% |
| Rottweil R 901 | <<locked>> | 96% | 37,710 psi | 64% | 2365 fps | 95% |
| Shooters World AR Plus | 42.6 gr | 90% | 42,540 psi | 72% | 2467 fps | 95.5% |
| Shooters World Buffalo Rifle | <<locked>> | 80% | 47,906 psi | 82% | 2454 fps | 100% |
| Shooters World SOCOM | <<locked>> | 80% | 48,414 psi | 82% | 2434 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 36,622 psi | 62% | 2103 fps | 100% |
| SNPE Vectan SP 10 | 42.5 gr | 90% | 39,726 psi | 68% | 2431 fps | 95.7% |
| SNPE Vectan SP 3 | <<locked>> | 84% | 31,488 psi | 54% | 2231 fps | 95.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 39,827 psi | 68% | 2343 fps | 95.6% |
| Somchem S335 | <<locked>> | 94% | 33,794 psi | 58% | 2260 fps | 95% |
| Vihtavuori N110 | <<locked>> | 80% | 45,687 psi | 78% | 2293 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 32,547 psi | 55% | 2218 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 26,223 psi | 45% | 2073 fps | 95.3% |
| Vihtavuori N133 | <<locked>> | 88% | 29,051 psi | 49% | 2146 fps | 95.1% |
| Vihtavuori N135 | <<locked>> | 94% | 28,195 psi | 48% | 2211 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 42 powders for .358 Win. loaded with the .358 | 200gr | Hornady InterLock RN. SNPE Vectan SP 10 delivers the highest muzzle velocity at 2,621 fps; across all powders the maximum-charge window runs from 1,496 fps to 2,621 fps. Accurate 2015 gives the best case fill at 100 %, and 42 of the 42 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 53–90 %, 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 2015, Accurate 2460, Accurate 2495 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. SNPE Vectan SP 10, ADI AR 2219, Shooters World AR Plus rank at the top here: for .358 Win. with the .358 | 200gr | Hornady InterLock 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.