Load Specifications
Load data in caliber .24 Nosler with .243 | 77gr | Hasler ARIETE bullet and 36 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 Hodgdon H335.
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 1680 | <<locked>> | 88% | 49,617 psi | 90% | 2776 fps | 99.8% |
| Accurate 2015ᴾ | <<locked>> | 100% | 45,324 psi | 82% | 2795 fps | 98.9% |
| Accurate 2460 | <<locked>> | 98% | 47,369 psi | 86% | 2844 fps | 96.7% |
| Accurate 2495ᴾ | <<locked>> | 100% | 33,228 psi | 60% | 2641 fps | 96.8% |
| Accurate LT-30 | <<locked>> | 92% | 47,108 psi | 86% | 2726 fps | 98% |
| Accurate LT-32 | <<locked>> | 92% | 47,630 psi | 87% | 2733 fps | 96.1% |
| ADI AR 2207 | <<locked>> | 92% | 48,979 psi | 89% | 2835 fps | 100% |
| ADI AR 2219 | <<locked>> | 94% | 47,253 psi | 86% | 2867 fps | 97.9% |
| Alliant AR-Compᴾ | <<locked>> | 100% | 41,553 psi | 76% | 2815 fps | 99.9% |
| Alliant Reloder-10x | <<locked>> | 98% | 49,168 psi | 89% | 2881 fps | 99.8% |
| Alliant Reloder-7 | <<locked>> | 90% | 48,327 psi | 88% | 2799 fps | 99.9% |
| Baschieri & Pellagri 106 | <<locked>> | 94% | 48,269 psi | 88% | 2766 fps | 98.4% |
| Hodgdon H322 | <<locked>> | 98% | 48,530 psi | 88% | 2887 fps | 98.1% |
| Hodgdon H335 | <<locked>> | 96% | 46,775 psi | 85% | 2858 fps | 96.8% |
| Hodgdon H4198 | <<locked>> | 90% | 49,472 psi | 90% | 2785 fps | 97.9% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 31,444 psi | 57% | 1726 fps | 100% |
| IMR 3031ᴾ | <<locked>> | 100% | 39,624 psi | 72% | 2782 fps | 97% |
| IMR 4198 | <<locked>> | 96% | 48,196 psi | 88% | 2815 fps | 100% |
| IMR 4227 | <<locked>> | 86% | 49,414 psi | 90% | 2762 fps | 100% |
| Lovex D073.4 | <<locked>> | 92% | 48,269 psi | 88% | 2864 fps | 96.1% |
| Lovex S053 | <<locked>> | 86% | 47,906 psi | 87% | 2713 fps | 100% |
| Norma 200 | <<locked>> | 94% | 49,603 psi | 90% | 2867 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 30,864 psi | 56% | 1762 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 86% | 48,776 psi | 89% | 2792 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 98% | 48,240 psi | 88% | 2854 fps | 96% |
| Rottweil R 901ᴾ | <<locked>> | 100% | 44,512 psi | 81% | 2782 fps | 96.1% |
| Shooters World AR Plus | <<locked>> | 92% | 48,269 psi | 88% | 2864 fps | 96.1% |
| SNPE Vectan BA6 1/2 | <<locked>> | 90% | 48,994 psi | 89% | 2575 fps | 100% |
| SNPE Vectan SP 10 | <<locked>> | 94% | 47,427 psi | 86% | 2864 fps | 96.9% |
| SNPE Vectan SP 3 | <<locked>> | 96% | 47,427 psi | 86% | 2838 fps | 98.7% |
| SNPE Vectan Tubal 3000ᴾ | <<locked>> | 100% | 44,512 psi | 81% | 2717 fps | 96.1% |
| Somchem S335ᴾ | <<locked>> | 100% | 42,598 psi | 77% | 2710 fps | 96.8% |
| Vihtavuori N120 | <<locked>> | 92% | 49,139 psi | 89% | 2789 fps | 100% |
| Vihtavuori N130 | <<locked>> | 98% | 46,978 psi | 85% | 2776 fps | 99.6% |
| Vihtavuori N133ᴾ | <<locked>> | 100% | 43,468 psi | 79% | 2723 fps | 98.5% |
| Vihtavuori N135ᴾ | <<locked>> | 100% | 35,650 psi | 65% | 2661 fps | 97.1% |
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 1680 | <<locked>> | 80% | 38,363 psi | 70% | 2575 fps | 98.4% |
| Accurate 2015 | <<locked>> | 88% | 31,183 psi | 57% | 2503 fps | 95.4% |
| Accurate 2460 | <<locked>> | 94% | 40,828 psi | 74% | 2726 fps | 95% |
| Accurate 2495 | <<locked>> | 96% | 28,819 psi | 52% | 2530 fps | 95.1% |
| Accurate LT-30 | <<locked>> | 84% | 37,434 psi | 68% | 2543 fps | 95.7% |
| Accurate LT-32 | <<locked>> | 90% | 45,266 psi | 82% | 2690 fps | 95.6% |
| ADI AR 2207 | <<locked>> | 80% | 34,040 psi | 62% | 2562 fps | 99.9% |
| ADI AR 2219 | 21.8 gr | 86% | 36,419 psi | 66% | 2648 fps | 95% |
| Alliant AR-Comp | <<locked>> | 84% | 25,367 psi | 46% | 2395 fps | 95.1% |
| Alliant Reloder-10x | <<locked>> | 80% | 28,050 psi | 51% | 2431 fps | 95.5% |
| Alliant Reloder-7 | <<locked>> | 80% | 35,433 psi | 64% | 2552 fps | 98.3% |
| Baschieri & Pellagri 106 | <<locked>> | 84% | 35,215 psi | 64% | 2520 fps | 95.4% |
| Hodgdon H322 | <<locked>> | 90% | 37,855 psi | 69% | 2680 fps | 95.5% |
| Hodgdon H335 | 24.1 gr | 92% | 40,683 psi | 74% | 2740 fps | 95.2% |
| Hodgdon H4198 | <<locked>> | 82% | 38,740 psi | 70% | 2582 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 22,902 psi | 42% | 1539 fps | 100% |
| IMR 3031 | <<locked>> | 96% | 35,273 psi | 64% | 2680 fps | 95.6% |
| IMR 4198 | <<locked>> | 80% | 30,545 psi | 56% | 2444 fps | 97.3% |
| IMR 4227 | <<locked>> | 80% | 41,481 psi | 75% | 2628 fps | 100% |
| Lovex D073.4 | <<locked>> | 90% | 45,150 psi | 82% | 2808 fps | 95.4% |
| Lovex S053 | <<locked>> | 80% | 40,422 psi | 73% | 2589 fps | 100% |
| Norma 200 | <<locked>> | 80% | 31,778 psi | 58% | 2516 fps | 97.7% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 22,568 psi | 41% | 1572 fps | 100% |
| ReloadSwiss RS 36 | <<locked>> | 80% | 40,625 psi | 74% | 2651 fps | 99.9% |
| ReloadSwiss RS 40 | <<locked>> | 96% | 45,208 psi | 82% | 2802 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 98% | 41,727 psi | 76% | 2730 fps | 95.4% |
| Shooters World AR Plus | <<locked>> | 90% | 45,150 psi | 82% | 2808 fps | 95.4% |
| SNPE Vectan BA6 1/2 | <<locked>> | 80% | 37,681 psi | 69% | 2402 fps | 100% |
| SNPE Vectan SP 10 | 23.6 gr | 90% | 41,684 psi | 76% | 2759 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 86% | 34,998 psi | 64% | 2589 fps | 95.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 98% | 41,626 psi | 76% | 2661 fps | 95.3% |
| Somchem S335 | <<locked>> | 96% | 37,521 psi | 68% | 2612 fps | 95.3% |
| Vihtavuori N120 | <<locked>> | 80% | 34,243 psi | 62% | 2530 fps | 100% |
| Vihtavuori N130 | <<locked>> | 82% | 28,979 psi | 53% | 2398 fps | 95.5% |
| Vihtavuori N133 | <<locked>> | 90% | 32,300 psi | 59% | 2490 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 96% | 31,647 psi | 58% | 2562 fps | 95.7% |
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 36 powders for .24 Nosler loaded with the .243 | 77gr | Hasler ARIETE. Hodgdon H322 delivers the highest muzzle velocity at 2,887 fps; across all powders the maximum-charge window runs from 1,726 fps to 2,887 fps. Accurate 2015 gives the best case fill at 100 %, and 36 of the 36 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (379 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 77.0 gr projectile in 0.243" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Accurate 2015, Accurate 2495, 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. SNPE Vectan SP 10, ADI AR 2219, Hodgdon H335 rank at the top here: for .24 Nosler with the .243 | 77gr | Hasler ARIETE 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.