Load Specifications
Load data in caliber .350 Rem. Mag. with .358 | 150gr | Remington PSP Core-Lokt bullet and 32 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2207, ADI AR 2219 and Norma 200.
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: 22"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 92% | 55,419 psi | 89% | 2986 fps | 99.7% |
| Accurate 2015ᴾ | <<locked>> | 100% | 43,685 psi | 70% | 2877 fps | 97.5% |
| Accurate LT-30 | <<locked>> | 98% | 55,158 psi | 88% | 2976 fps | 98.1% |
| Accurate LT-32 | <<locked>> | 98% | 55,680 psi | 89% | 2979 fps | 96.3% |
| ADI APS 450 | <<locked>> | 82% | 56,188 psi | 90% | 2287 fps | 100% |
| ADI AR 2205 | <<locked>> | 84% | 54,041 psi | 87% | 2858 fps | 100% |
| ADI AR 2207 | <<locked>> | 96% | 53,563 psi | 86% | 3038 fps | 100% |
| ADI AR 2219ᴾ | <<locked>> | 100% | 56,260 psi | 90% | 3127 fps | 98.1% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 40,422 psi | 65% | 2897 fps | 99% |
| Alliant Reloder-10xᴾ | <<locked>> | 100% | 50,415 psi | 81% | 3025 fps | 99.4% |
| Alliant Reloder-7 | <<locked>> | 96% | 56,115 psi | 90% | 3045 fps | 99.9% |
| Baschieri & Pellagri 106 | <<locked>> | 98% | 53,388 psi | 86% | 2959 fps | 98.1% |
| Hodgdon H322ᴾ | <<locked>> | 100% | 50,444 psi | 81% | 3035 fps | 97.1% |
| Hodgdon H335ᴾ | <<locked>> | 100% | 51,677 psi | 83% | 3051 fps | 96.3% |
| Hodgdon H4198 | <<locked>> | 94% | 54,288 psi | 87% | 2982 fps | 97.4% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 30,908 psi | 50% | 1818 fps | 100% |
| IMR 4198ᴾ | <<locked>> | 100% | 52,692 psi | 84% | 3015 fps | 99.9% |
| IMR 4227 | <<locked>> | 90% | 54,172 psi | 87% | 2966 fps | 100% |
| Lovex D060 | <<locked>> | 84% | 54,114 psi | 87% | 3005 fps | 99.9% |
| Lovex S053 | <<locked>> | 92% | 55,390 psi | 89% | 2959 fps | 100% |
| Norma 200 | <<locked>> | 98% | 54,128 psi | 87% | 3064 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 30,676 psi | 49% | 1864 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 90% | 53,867 psi | 86% | 3002 fps | 100% |
| Shooters World Buffalo Rifle | <<locked>> | 84% | 54,114 psi | 87% | 3005 fps | 99.9% |
| Shooters World SOCOM | <<locked>> | 84% | 55,637 psi | 89% | 2979 fps | 100% |
| SNPE Vectan BA6 1/2 | <<locked>> | 96% | 55,898 psi | 90% | 2802 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 98% | 52,794 psi | 85% | 3068 fps | 96.5% |
| SNPE Vectan SP 3ᴾ | <<locked>> | 100% | 51,619 psi | 83% | 3028 fps | 98.2% |
| Vihtavuori N110 | <<locked>> | 86% | 54,795 psi | 88% | 2867 fps | 100% |
| Vihtavuori N120 | <<locked>> | 96% | 53,664 psi | 86% | 2989 fps | 100% |
| Vihtavuori N130ᴾ | <<locked>> | 100% | 48,486 psi | 78% | 2920 fps | 99% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 42,003 psi | 67% | 2805 fps | 96.8% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 22"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 1680 | <<locked>> | 80% | 37,260 psi | 60% | 2657 fps | 96.9% |
| Accurate 2015 | <<locked>> | 94% | 36,027 psi | 58% | 2717 fps | 95.3% |
| Accurate LT-30 | <<locked>> | 88% | 40,843 psi | 65% | 2720 fps | 95% |
| Accurate LT-32 | <<locked>> | 96% | 52,388 psi | 84% | 2927 fps | 95.6% |
| ADI APS 450 | <<locked>> | 80% | 54,215 psi | 87% | 2257 fps | 100% |
| ADI AR 2205 | <<locked>> | 80% | 48,051 psi | 77% | 2769 fps | 100% |
| ADI AR 2207 | 42.4 gr | 80% | 32,590 psi | 52% | 2638 fps | 98.9% |
| ADI AR 2219 | 53.9 gr | 92% | 42,960 psi | 69% | 2890 fps | 95.2% |
| Alliant AR-Comp | <<locked>> | 90% | 29,631 psi | 48% | 2615 fps | 95.2% |
| Alliant Reloder-10x | <<locked>> | 86% | 32,619 psi | 52% | 2654 fps | 95.5% |
| Alliant Reloder-7 | <<locked>> | 80% | 34,258 psi | 55% | 2628 fps | 96.6% |
| Baschieri & Pellagri 106 | <<locked>> | 90% | 41,220 psi | 66% | 2746 fps | 95.5% |
| Hodgdon H322 | <<locked>> | 96% | 44,222 psi | 71% | 2917 fps | 95.6% |
| Hodgdon H335 | <<locked>> | 98% | 48,312 psi | 77% | 2992 fps | 95.5% |
| Hodgdon H4198 | <<locked>> | 88% | 45,136 psi | 72% | 2822 fps | 95.5% |
| Hodgdon TrailBoss | <<locked>> | 80% | 22,698 psi | 36% | 1627 fps | 100% |
| IMR 4198 | <<locked>> | 80% | 29,617 psi | 47% | 2513 fps | 95.1% |
| IMR 4227 | <<locked>> | 80% | 40,016 psi | 64% | 2720 fps | 99.4% |
| Lovex D060 | <<locked>> | 80% | 48,153 psi | 77% | 2900 fps | 99.5% |
| Lovex S053 | <<locked>> | 80% | 39,247 psi | 63% | 2690 fps | 100% |
| Norma 200 | 44.4 gr | 80% | 30,661 psi | 49% | 2585 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 22,481 psi | 36% | 1663 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 39,276 psi | 63% | 2743 fps | 99.2% |
| Shooters World Buffalo Rifle | <<locked>> | 80% | 48,153 psi | 77% | 2900 fps | 99.5% |
| Shooters World SOCOM | <<locked>> | 80% | 48,878 psi | 78% | 2874 fps | 99.8% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 36,564 psi | 59% | 2507 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 96% | 49,371 psi | 79% | 3009 fps | 95.7% |
| SNPE Vectan SP 3 | <<locked>> | 92% | 40,567 psi | 65% | 2818 fps | 95.7% |
| Vihtavuori N110 | <<locked>> | 80% | 46,093 psi | 74% | 2743 fps | 100% |
| Vihtavuori N120 | <<locked>> | 80% | 32,779 psi | 53% | 2608 fps | 99.6% |
| Vihtavuori N130 | <<locked>> | 88% | 33,750 psi | 54% | 2618 fps | 95.5% |
| Vihtavuori N133 | <<locked>> | 96% | 37,304 psi | 60% | 2703 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 32 powders for .350 Rem. Mag. loaded with the .358 | 150gr | Remington PSP Core-Lokt. ADI AR 2219 delivers the highest muzzle velocity at 3,127 fps; across all powders the maximum-charge window runs from 1,818 fps to 3,127 fps. Accurate 2015 gives the best case fill at 100 %, and 32 of the 32 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 49–90 %, leaving at least 10 % headroom. Accurate 2015, ADI AR 2219, Alliant AR-Comp 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. ADI AR 2207, ADI AR 2219, Norma 200 rank at the top here: for .350 Rem. Mag. with the .358 | 150gr | Remington PSP Core-Lokt 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.