Load Specifications
Load data in caliber 7 x 65 R Brenneke with .284 | 145gr | Brenneke Teilmantel bullet and 69 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Alliant Reloder-17 and Alliant Reloder-26.
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: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 82% | 48,109 psi | 87% | 2654 fps | 100% |
| Accurate 2700 | <<locked>> | 86% | 47,776 psi | 87% | 2651 fps | 95.9% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,281 psi | 82% | 2707 fps | 97.3% |
| Accurate 4064 | <<locked>> | 84% | 48,443 psi | 88% | 2703 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 47,645 psi | 86% | 2772 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 86% | 49,284 psi | 89% | 2726 fps | 99.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 47,239 psi | 86% | 2818 fps | 99.4% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 49,400 psi | 90% | 2749 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 49,806 psi | 90% | 2766 fps | 99.6% |
| Alliant Reloder-16 | <<locked>> | 94% | 49,226 psi | 89% | 2835 fps | 99.5% |
| Alliant Reloder-17 | <<locked>> | 88% | 46,499 psi | 84% | 2805 fps | 99.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 42,888 psi | 78% | 2736 fps | 99.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,443 psi | 88% | 2910 fps | 99.2% |
| Bofors RP3 | <<locked>> | 86% | 49,719 psi | 90% | 2759 fps | 100% |
| Bofors RP7 | <<locked>> | 88% | 46,862 psi | 85% | 2677 fps | 96% |
| Hodgdon H380 | <<locked>> | 84% | 47,268 psi | 86% | 2717 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 88% | 48,153 psi | 87% | 2785 fps | 97% |
| Hodgdon H4350 | <<locked>> | 92% | 49,298 psi | 89% | 2759 fps | 95.8% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 48,892 psi | 89% | 2766 fps | 99.9% |
| Hodgdon LEVERevolution | <<locked>> | 84% | 48,254 psi | 88% | 2762 fps | 100% |
| Hodgdon Superformance | <<locked>> | 90% | 46,978 psi | 85% | 2789 fps | 96.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,940 psi | 65% | 1742 fps | 100% |
| Hodgdon VARGET | <<locked>> | 84% | 48,747 psi | 88% | 2720 fps | 99.9% |
| IMR 3031 | <<locked>> | 82% | 47,703 psi | 87% | 2703 fps | 100% |
| IMR 4064 | <<locked>> | 86% | 48,167 psi | 87% | 2697 fps | 99.5% |
| IMR 4166 Enduron | <<locked>> | 86% | 47,805 psi | 87% | 2671 fps | 96.8% |
| IMR 4350 | <<locked>> | 92% | 47,123 psi | 86% | 2703 fps | 96.1% |
| IMR 4451 Enduron | <<locked>> | 88% | 48,486 psi | 88% | 2710 fps | 96.9% |
| IMR 4831 | <<locked>> | 98% | 49,095 psi | 89% | 2779 fps | 99.3% |
| IMR 4895 | <<locked>> | 82% | 47,921 psi | 87% | 2743 fps | 99.7% |
| Lovex S062 | <<locked>> | 84% | 48,747 psi | 88% | 2707 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 48,138 psi | 87% | 2707 fps | 98.1% |
| Lovex S070 | <<locked>> | 92% | 49,081 psi | 89% | 2743 fps | 97.3% |
| Norma 203B | <<locked>> | 84% | 49,110 psi | 89% | 2756 fps | 99.8% |
| Norma MRPᴾ | <<locked>> | 100% | 47,921 psi | 87% | 2861 fps | 96.8% |
| Norma URP | <<locked>> | 92% | 47,253 psi | 86% | 2762 fps | 99% |
| Ramshot Big Game | <<locked>> | 84% | 49,124 psi | 89% | 2772 fps | 99.7% |
| Ramshot Hunter | <<locked>> | 94% | 48,950 psi | 89% | 2808 fps | 98% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,332 psi | 66% | 1781 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 47,297 psi | 86% | 2694 fps | 97.3% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 49,763 psi | 90% | 2822 fps | 99.6% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 49,530 psi | 90% | 2864 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 47,514 psi | 86% | 2795 fps | 98.9% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 46,804 psi | 85% | 2812 fps | 98.5% |
| Rottweil R 902 | <<locked>> | 82% | 47,674 psi | 87% | 2671 fps | 100% |
| Rottweil R 903 | <<locked>> | 86% | 46,746 psi | 85% | 2707 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 88% | 46,862 psi | 85% | 2677 fps | 96% |
| Shooters World Long Rifle | <<locked>> | 90% | 48,138 psi | 87% | 2707 fps | 98.1% |
| Shooters World Precision | <<locked>> | 84% | 48,747 psi | 88% | 2707 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 49,081 psi | 89% | 2743 fps | 97.3% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 47,834 psi | 87% | 2756 fps | 99.7% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 49,603 psi | 90% | 2740 fps | 99.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 48,747 psi | 88% | 2621 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 47,805 psi | 87% | 2657 fps | 96.8% |
| Somchem S355 | <<locked>> | 86% | 47,007 psi | 85% | 2700 fps | 99.8% |
| Somchem S365 | <<locked>> | 96% | 48,660 psi | 88% | 2825 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 48,240 psi | 88% | 2756 fps | 96.3% |
| Unknown powder | <<locked>> | 90% | 47,892 psi | 87% | 2769 fps | 98.6% |
| Vihtavuori N133 | <<locked>> | 82% | 48,443 psi | 88% | 2605 fps | 100% |
| Vihtavuori N135 | <<locked>> | 82% | 47,645 psi | 86% | 2644 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 47,485 psi | 86% | 2651 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 48,312 psi | 88% | 2690 fps | 100% |
| Vihtavuori N160 | <<locked>> | 90% | 48,153 psi | 87% | 2740 fps | 99% |
| Vihtavuori N540 | <<locked>> | 82% | 47,137 psi | 86% | 2671 fps | 100% |
| Vihtavuori N550 | <<locked>> | 90% | 48,675 psi | 88% | 2785 fps | 99% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,514 psi | 86% | 2812 fps | 99.5% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 48,936 psi | 89% | 2736 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 48,153 psi | 87% | 2785 fps | 97% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,421 psi | 70% | 2756 fps | 99.7% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 45,078 psi | 82% | 2608 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 44,672 psi | 81% | 2592 fps | 95.1% |
| Accurate 3100 | <<locked>> | 96% | 39,276 psi | 71% | 2592 fps | 95.6% |
| Accurate 4064 | <<locked>> | 80% | 42,627 psi | 77% | 2605 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 33,910 psi | 62% | 2490 fps | 95.7% |
| ADI AR 2208 | <<locked>> | 80% | 40,828 psi | 74% | 2569 fps | 98.3% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,019 psi | 80% | 2756 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,828 psi | 74% | 2592 fps | 99.3% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,627 psi | 79% | 2654 fps | 98.9% |
| Alliant Reloder-16 | <<locked>> | 82% | 33,837 psi | 61% | 2503 fps | 95.7% |
| Alliant Reloder-17 | 46.7 gr | 80% | 35,360 psi | 64% | 2569 fps | 98.1% |
| Alliant Reloder-23 | <<locked>> | 88% | 29,414 psi | 53% | 2408 fps | 95.4% |
| Alliant Reloder-26 | 55.1 gr | 92% | 36,419 psi | 66% | 2651 fps | 96% |
| Bofors RP3 | <<locked>> | 80% | 40,669 psi | 74% | 2598 fps | 99.4% |
| Bofors RP7 | <<locked>> | 86% | 44,048 psi | 80% | 2625 fps | 95.2% |
| Hodgdon H380 | <<locked>> | 80% | 41,365 psi | 75% | 2602 fps | 97.4% |
| Hodgdon H414 | <<locked>> | 84% | 42,119 psi | 76% | 2667 fps | 95.4% |
| Hodgdon H4350 | <<locked>> | 90% | 46,325 psi | 84% | 2703 fps | 95% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,182 psi | 53% | 2346 fps | 95.6% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 42,192 psi | 77% | 2657 fps | 99.6% |
| Hodgdon Superformance | <<locked>> | 88% | 43,569 psi | 79% | 2723 fps | 95.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,701 psi | 48% | 1555 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 43,192 psi | 78% | 2618 fps | 99.4% |
| IMR 3031 | <<locked>> | 80% | 44,570 psi | 81% | 2651 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,205 psi | 73% | 2549 fps | 98.3% |
| IMR 4166 Enduron | <<locked>> | 82% | 42,206 psi | 77% | 2562 fps | 95.3% |
| IMR 4350 | <<locked>> | 90% | 44,251 psi | 80% | 2651 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 84% | 42,873 psi | 78% | 2602 fps | 95.4% |
| IMR 4831 | <<locked>> | 86% | 33,852 psi | 61% | 2474 fps | 95.7% |
| IMR 4895 | <<locked>> | 80% | 44,730 psi | 81% | 2684 fps | 99.4% |
| Lovex S062 | <<locked>> | 80% | 42,960 psi | 78% | 2605 fps | 99.8% |
| Lovex S065 | <<locked>> | 82% | 37,768 psi | 69% | 2500 fps | 95.5% |
| Lovex S070 | <<locked>> | 86% | 40,712 psi | 74% | 2585 fps | 95.2% |
| Norma 203B | <<locked>> | 80% | 43,033 psi | 78% | 2644 fps | 99.2% |
| Norma MRP | <<locked>> | 96% | 41,930 psi | 76% | 2740 fps | 95% |
| Norma URP | <<locked>> | 82% | 34,084 psi | 62% | 2490 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 42,801 psi | 78% | 2657 fps | 99% |
| Ramshot Hunter | <<locked>> | 88% | 40,306 psi | 73% | 2641 fps | 95.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,122 psi | 49% | 1591 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,568 psi | 75% | 2585 fps | 95.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,586 psi | 85% | 2766 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,637 psi | 68% | 2631 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,402 psi | 61% | 2500 fps | 95% |
| ReloadSwiss RS 70 | 49.8 gr | 84% | 35,578 psi | 65% | 2562 fps | 95% |
| Rottweil R 902 | <<locked>> | 80% | 44,773 psi | 81% | 2618 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 38,421 psi | 70% | 2546 fps | 98.8% |
| Rottweil R 907 | <<locked>> | 86% | 44,048 psi | 80% | 2625 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 82% | 37,768 psi | 69% | 2500 fps | 95.5% |
| Shooters World Precision | <<locked>> | 80% | 42,960 psi | 78% | 2605 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 86% | 40,712 psi | 74% | 2585 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,305 psi | 71% | 2592 fps | 98.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,586 psi | 85% | 2687 fps | 99.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,379 psi | 73% | 2484 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 42,090 psi | 76% | 2552 fps | 95.4% |
| Somchem S355 | <<locked>> | 80% | 39,059 psi | 71% | 2549 fps | 98.8% |
| Somchem S365 | <<locked>> | 80% | 28,543 psi | 52% | 2385 fps | 96.9% |
| Somchem S385 | <<locked>> | 96% | 44,962 psi | 82% | 2697 fps | 95.4% |
| Unknown powder | <<locked>> | 82% | 36,941 psi | 67% | 2549 fps | 95.9% |
| Vihtavuori N133 | <<locked>> | 80% | 45,701 psi | 83% | 2562 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,570 psi | 81% | 2598 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 44,541 psi | 81% | 2602 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,286 psi | 60% | 2402 fps | 98.6% |
| Vihtavuori N160 | <<locked>> | 80% | 34,577 psi | 63% | 2467 fps | 95.7% |
| Vihtavuori N540 | <<locked>> | 80% | 44,048 psi | 80% | 2618 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 35,012 psi | 64% | 2507 fps | 95.7% |
| Vihtavuori N555 | <<locked>> | 88% | 31,850 psi | 58% | 2484 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,750 psi | 59% | 2411 fps | 97.4% |
| Winchester 760 | <<locked>> | 84% | 42,119 psi | 76% | 2667 fps | 95.4% |
| Winchester StaBALL HD | <<locked>> | 92% | 29,617 psi | 54% | 2493 fps | 96.2% |
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 69 powders for 7 x 65 R Brenneke loaded with the .284 | 145gr | Brenneke Teilmantel. Alliant Reloder-26 delivers the highest muzzle velocity at 2,910 fps; across all powders the maximum-charge window runs from 1,742 fps to 2,910 fps. Accurate 3100 gives the best case fill at 100 %, and 69 of the 69 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (380 MPa), the top charges use 65–90 %, leaving at least 10 % headroom. The 145.0 gr projectile in 0.284" calls for a 1:13.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Alliant Reloder-23, Alliant Reloder-26 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. ReloadSwiss RS 70, Alliant Reloder-17, Alliant Reloder-26 rank at the top here: for 7 x 65 R Brenneke with the .284 | 145gr | Brenneke Teilmantel 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.