Load Specifications
Load data in caliber .416 TYR - 10.6 x 80 with .416 | 454gr | Peregrine VLR-5 bullet and 57 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ADI AR 2218, Vihtavuori N570 and Alliant Reloder-33.
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: 30"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 86% | 56,115 psi | 90% | 2651 fps | 100% |
| Accurate 8700ᴾ | <<locked>> | 100% | 46,920 psi | 75% | 2671 fps | 98.9% |
| Accurate MAGPRO | <<locked>> | 84% | 55,463 psi | 89% | 2782 fps | 100% |
| ADI AR 2209 | <<locked>> | 82% | 53,940 psi | 86% | 2690 fps | 100% |
| ADI AR 2213 | <<locked>> | 86% | 56,333 psi | 90% | 2769 fps | 100% |
| ADI AR 2217 | <<locked>> | 94% | 55,172 psi | 88% | 2753 fps | 100% |
| ADI AR 2218 | <<locked>> | 98% | 55,056 psi | 88% | 2900 fps | 100% |
| ADI AR 2225 | <<locked>> | 96% | 54,230 psi | 87% | 2776 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 82% | 53,664 psi | 86% | 2684 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 84% | 53,069 psi | 85% | 2710 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 86% | 55,027 psi | 88% | 2657 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 90% | 55,390 psi | 89% | 2740 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 82% | 55,390 psi | 89% | 2746 fps | 100% |
| Alliant Reloder-33 | <<locked>> | 94% | 52,895 psi | 85% | 2815 fps | 99.8% |
| Alliant Reloder-50ᴾ | <<locked>> | 100% | 56,318 psi | 90% | 2867 fps | 99.9% |
| Baschieri & Pellagri 109 | <<locked>> | 86% | 52,910 psi | 85% | 2690 fps | 99.8% |
| Bofors RP15 | <<locked>> | 88% | 56,115 psi | 90% | 2753 fps | 100% |
| Bofors RP30 | <<locked>> | 92% | 55,027 psi | 88% | 2772 fps | 100% |
| Bofors RP5 | <<locked>> | 84% | 53,069 psi | 85% | 2710 fps | 100% |
| Hodgdon H1000 | <<locked>> | 90% | 52,808 psi | 85% | 2717 fps | 100% |
| Hodgdon H4831 | <<locked>> | 84% | 55,129 psi | 88% | 2703 fps | 100% |
| Hodgdon H4831 SC | <<locked>> | 84% | 54,128 psi | 87% | 2690 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 90% | 54,882 psi | 88% | 2835 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 37,884 psi | 61% | 1677 fps | 100% |
| Hodgdon US 869ᴾ | <<locked>> | 100% | 51,793 psi | 83% | 2733 fps | 96.4% |
| IMR 4955 Enduron | <<locked>> | 84% | 55,405 psi | 89% | 2677 fps | 100% |
| IMR 7828 SSC | <<locked>> | 86% | 54,897 psi | 88% | 2756 fps | 100% |
| IMR 7977 Enduron | <<locked>> | 90% | 53,882 psi | 86% | 2644 fps | 97.9% |
| IMR 8133 Enduron | <<locked>> | 98% | 53,229 psi | 85% | 2769 fps | 100% |
| Lovex D100 | <<locked>> | 94% | 53,867 psi | 86% | 2697 fps | 97.2% |
| Lovex S071 | <<locked>> | 90% | 54,578 psi | 88% | 2631 fps | 100% |
| Norma 217 | <<locked>> | 98% | 54,433 psi | 87% | 2782 fps | 100% |
| Norma MRP | <<locked>> | 82% | 52,939 psi | 85% | 2720 fps | 100% |
| Ramshot Grand | <<locked>> | 86% | 56,159 psi | 90% | 2776 fps | 100% |
| Ramshot LRT | <<locked>> | 98% | 54,752 psi | 88% | 2831 fps | 97.3% |
| Ramshot Magnum | <<locked>> | 88% | 54,157 psi | 87% | 2707 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 38,928 psi | 62% | 1719 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 90% | 55,274 psi | 89% | 2825 fps | 100% |
| ReloadSwiss RS 80 | <<locked>> | 92% | 54,114 psi | 87% | 2805 fps | 100% |
| Rottweil R 904 | <<locked>> | 82% | 54,447 psi | 87% | 2661 fps | 100% |
| Rottweil R 905 | <<locked>> | 82% | 53,330 psi | 86% | 2674 fps | 100% |
| Shooters World 50 BMG | <<locked>> | 94% | 53,867 psi | 86% | 2697 fps | 97.2% |
| SNPE Vectan SP 13ᴾ | <<locked>> | 100% | 48,979 psi | 79% | 2677 fps | 98.9% |
| SNPE Vectan Tubal 8000 | <<locked>> | 82% | 52,982 psi | 85% | 2671 fps | 100% |
| Somchem S361 | <<locked>> | 82% | 55,492 psi | 89% | 2657 fps | 100% |
| Somchem S385 | <<locked>> | 82% | 53,490 psi | 86% | 2641 fps | 100% |
| Vihtavuori 20N29ᴾ | <<locked>> | 100% | 42,366 psi | 68% | 2592 fps | 96.2% |
| Vihtavuori 24N41 | <<locked>> | 98% | 53,011 psi | 85% | 2743 fps | 96.6% |
| Vihtavuori N165 | <<locked>> | 86% | 53,548 psi | 86% | 2635 fps | 100% |
| Vihtavuori N170 | <<locked>> | 92% | 56,115 psi | 90% | 2736 fps | 99.3% |
| Vihtavuori N555 | <<locked>> | 82% | 53,098 psi | 85% | 2635 fps | 100% |
| Vihtavuori N560 | <<locked>> | 84% | 56,260 psi | 90% | 2789 fps | 100% |
| Vihtavuori N565 | <<locked>> | 88% | 53,417 psi | 86% | 2733 fps | 100% |
| Vihtavuori N568 | <<locked>> | 92% | 54,911 psi | 88% | 2808 fps | 100% |
| Vihtavuori N570 | <<locked>> | 94% | 56,260 psi | 90% | 2881 fps | 99.9% |
| Winchester StaBALL HD | <<locked>> | 86% | 55,317 psi | 89% | 2753 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 84% | 53,200 psi | 85% | 2644 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 30"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 3100 | <<locked>> | 80% | 45,977 psi | 74% | 2510 fps | 100% |
| Accurate 8700 | <<locked>> | 92% | 35,114 psi | 56% | 2438 fps | 95.8% |
| Accurate MAGPRO | <<locked>> | 80% | 48,153 psi | 77% | 2671 fps | 100% |
| ADI AR 2209 | <<locked>> | 80% | 50,546 psi | 81% | 2641 fps | 100% |
| ADI AR 2213 | <<locked>> | 80% | 45,701 psi | 73% | 2608 fps | 100% |
| ADI AR 2217 | <<locked>> | 80% | 33,953 psi | 54% | 2388 fps | 99.1% |
| ADI AR 2218 | 147 gr | 84% | 33,127 psi | 53% | 2454 fps | 95.5% |
| ADI AR 2225 | <<locked>> | 80% | 31,125 psi | 50% | 2369 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 80% | 50,270 psi | 81% | 2635 fps | 100% |
| Alliant Reloder-22 | <<locked>> | 80% | 46,325 psi | 74% | 2605 fps | 100% |
| Alliant Reloder-23 | <<locked>> | 80% | 45,107 psi | 72% | 2520 fps | 100% |
| Alliant Reloder-25 | <<locked>> | 80% | 39,334 psi | 63% | 2497 fps | 100% |
| Alliant Reloder-26 | <<locked>> | 80% | 51,401 psi | 82% | 2694 fps | 100% |
| Alliant Reloder-33 | 146.1 gr | 82% | 33,707 psi | 54% | 2448 fps | 96% |
| Alliant Reloder-50 | <<locked>> | 86% | 33,417 psi | 54% | 2444 fps | 95.3% |
| Baschieri & Pellagri 109 | <<locked>> | 80% | 43,511 psi | 70% | 2533 fps | 98.7% |
| Bofors RP15 | <<locked>> | 80% | 43,178 psi | 69% | 2552 fps | 100% |
| Bofors RP30 | <<locked>> | 80% | 36,564 psi | 59% | 2457 fps | 99.5% |
| Bofors RP5 | <<locked>> | 80% | 46,325 psi | 74% | 2605 fps | 100% |
| Hodgdon H1000 | <<locked>> | 80% | 36,956 psi | 59% | 2451 fps | 99.8% |
| Hodgdon H4831 | <<locked>> | 80% | 48,138 psi | 77% | 2598 fps | 100% |
| Hodgdon H4831 SC | <<locked>> | 80% | 47,253 psi | 76% | 2585 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 80% | 38,435 psi | 62% | 2566 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 28,500 psi | 46% | 1499 fps | 100% |
| Hodgdon US 869 | <<locked>> | 98% | 48,254 psi | 77% | 2674 fps | 95.6% |
| IMR 4955 Enduron | <<locked>> | 80% | 48,863 psi | 78% | 2579 fps | 100% |
| IMR 7828 SSC | <<locked>> | 80% | 44,556 psi | 71% | 2598 fps | 100% |
| IMR 7977 Enduron | <<locked>> | 82% | 41,640 psi | 67% | 2434 fps | 95.1% |
| IMR 8133 Enduron | <<locked>> | 80% | 28,616 psi | 46% | 2293 fps | 97.5% |
| Lovex D100 | <<locked>> | 90% | 46,775 psi | 75% | 2585 fps | 95.6% |
| Lovex S071 | <<locked>> | 80% | 39,595 psi | 63% | 2405 fps | 100% |
| Norma 217 | <<locked>> | 80% | 28,921 psi | 46% | 2320 fps | 99.3% |
| Norma MRP | <<locked>> | 80% | 49,400 psi | 79% | 2667 fps | 100% |
| Ramshot Grand | <<locked>> | 80% | 44,991 psi | 72% | 2612 fps | 100% |
| Ramshot LRT | <<locked>> | 94% | 47,529 psi | 76% | 2710 fps | 95.6% |
| Ramshot Magnum | <<locked>> | 80% | 40,248 psi | 65% | 2493 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 29,240 psi | 47% | 1535 fps | 100% |
| ReloadSwiss RS 76 | <<locked>> | 80% | 37,608 psi | 60% | 2543 fps | 100% |
| ReloadSwiss RS 80 | <<locked>> | 80% | 34,330 psi | 55% | 2451 fps | 98.2% |
| Rottweil R 904 | <<locked>> | 80% | 50,995 psi | 82% | 2612 fps | 100% |
| Rottweil R 905 | <<locked>> | 80% | 49,995 psi | 80% | 2625 fps | 100% |
| Shooters World 50 BMG | <<locked>> | 90% | 46,775 psi | 75% | 2585 fps | 95.6% |
| SNPE Vectan SP 13 | <<locked>> | 90% | 34,650 psi | 56% | 2405 fps | 95.2% |
| SNPE Vectan Tubal 8000 | <<locked>> | 80% | 49,661 psi | 80% | 2621 fps | 100% |
| Somchem S361 | <<locked>> | 80% | 51,924 psi | 83% | 2608 fps | 100% |
| Somchem S385 | <<locked>> | 80% | 50,140 psi | 80% | 2592 fps | 100% |
| Vihtavuori 20N29 | <<locked>> | 98% | 39,334 psi | 63% | 2530 fps | 95.2% |
| Vihtavuori 24N41 | <<locked>> | 96% | 49,298 psi | 79% | 2684 fps | 95.7% |
| Vihtavuori N165 | <<locked>> | 80% | 43,990 psi | 71% | 2490 fps | 100% |
| Vihtavuori N170 | <<locked>> | 80% | 37,362 psi | 60% | 2408 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 80% | 49,763 psi | 80% | 2589 fps | 100% |
| Vihtavuori N560 | <<locked>> | 80% | 48,950 psi | 78% | 2677 fps | 100% |
| Vihtavuori N565 | <<locked>> | 80% | 40,669 psi | 65% | 2520 fps | 99.7% |
| Vihtavuori N568 | <<locked>> | 80% | 35,679 psi | 57% | 2467 fps | 98.1% |
| Vihtavuori N570 | 137.1 gr | 80% | 33,881 psi | 54% | 2457 fps | 95.6% |
| Winchester StaBALL HD | <<locked>> | 80% | 44,266 psi | 71% | 2602 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 80% | 46,398 psi | 74% | 2543 fps | 100% |
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 58 powders for .416 TYR - 10.6 x 80 loaded with the .416 | 454gr | Peregrine VLR-5. ADI AR 2218 delivers the highest muzzle velocity at 2,900 fps; across all powders the maximum-charge window runs from 1,677 fps to 2,900 fps. Accurate 8700 gives the best case fill at 100 %, and 58 of the 58 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 454.0 gr projectile in 0.416" calls for a 1:13.5 twist; slower twists will usually not stabilise this weight. Accurate 8700, Alliant Reloder-50, 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. ADI AR 2218, Vihtavuori N570, Alliant Reloder-33 rank at the top here: for .416 TYR - 10.6 x 80 with the .416 | 454gr | Peregrine VLR-5 they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Hodgdon 50BMG burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.