Load Specifications
Load data in caliber .30 R Blaser with .307 | 150gr | Rhino Penetrator bullet and 86 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-17 and SNPE Vectan SP 11.
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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You can find more information in our FAQ: How can I use the Personalized Load Calculator?
Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 84% | 53,055 psi | 90% | 2795 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 51,401 psi | 88% | 2812 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 49,617 psi | 84% | 2822 fps | 100% |
| Accurate 4064 | <<locked>> | 90% | 51,343 psi | 87% | 2851 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 50,807 psi | 86% | 2913 fps | 98.5% |
| ADI AR 2206H | <<locked>> | 86% | 52,040 psi | 89% | 2877 fps | 99.4% |
| ADI AR 2208 | <<locked>> | 92% | 53,098 psi | 90% | 2877 fps | 99.2% |
| ADI Benchmark 8208 | <<locked>> | 84% | 51,285 psi | 87% | 2838 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 84% | 51,401 psi | 88% | 2822 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 51,430 psi | 88% | 2982 fps | 99% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 53,040 psi | 90% | 2904 fps | 99.9% |
| Alliant Reloder-15 | <<locked>> | 88% | 50,270 psi | 86% | 2867 fps | 98.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 52,402 psi | 89% | 2972 fps | 99.1% |
| Alliant Reloder-17 | <<locked>> | 94% | 50,125 psi | 85% | 2956 fps | 99.7% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,434 psi | 64% | 2690 fps | 97.1% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 51,909 psi | 88% | 2887 fps | 98.8% |
| Bofors RP3 | <<locked>> | 90% | 50,067 psi | 85% | 2861 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 84% | 53,142 psi | 90% | 2825 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 50,270 psi | 86% | 2858 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 82% | 52,025 psi | 89% | 2953 fps | 99.2% |
| Hodgdon H380 | <<locked>> | 90% | 51,111 psi | 87% | 2867 fps | 98.1% |
| Hodgdon H414 | <<locked>> | 96% | 50,386 psi | 86% | 2904 fps | 95.9% |
| Hodgdon H4895 | <<locked>> | 86% | 52,518 psi | 89% | 2890 fps | 99.7% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 48,588 psi | 83% | 2848 fps | 99.4% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 51,880 psi | 88% | 2920 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,201 psi | 60% | 1811 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 50,662 psi | 86% | 2844 fps | 99.5% |
| IMR 3031 | <<locked>> | 86% | 52,243 psi | 89% | 2884 fps | 100% |
| IMR 4064 | <<locked>> | 90% | 52,634 psi | 90% | 2861 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 88% | 52,692 psi | 90% | 2835 fps | 96.2% |
| IMR 4451 Enduron | <<locked>> | 94% | 52,562 psi | 89% | 2858 fps | 96.1% |
| IMR 4831ᴾ | <<locked>> | 100% | 51,692 psi | 88% | 2907 fps | 98.7% |
| IMR 4895 | <<locked>> | 88% | 51,547 psi | 88% | 2900 fps | 99.4% |
| IMR 8208 XBR | <<locked>> | 84% | 51,285 psi | 87% | 2838 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 86% | 51,590 psi | 88% | 2858 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 52,054 psi | 89% | 2815 fps | 99.4% |
| Lovex S062 | <<locked>> | 90% | 52,330 psi | 89% | 2861 fps | 99.9% |
| Lovex S065 | <<locked>> | 96% | 51,648 psi | 88% | 2848 fps | 97.4% |
| Lovex S070 | <<locked>> | 98% | 52,344 psi | 89% | 2877 fps | 96.5% |
| Norma 201 | <<locked>> | 86% | 51,068 psi | 87% | 2831 fps | 99.8% |
| Norma 202 | <<locked>> | 86% | 51,503 psi | 88% | 2838 fps | 100% |
| Norma 203B | <<locked>> | 90% | 52,866 psi | 90% | 2910 fps | 99.5% |
| Norma URP | <<locked>> | 98% | 50,111 psi | 85% | 2900 fps | 98.4% |
| Ramshot Big Game | <<locked>> | 88% | 49,676 psi | 85% | 2871 fps | 99.1% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 52,547 psi | 89% | 2946 fps | 97.3% |
| Ramshot TAC | <<locked>> | 84% | 51,474 psi | 88% | 2841 fps | 97.6% |
| Ramshot Wild Boar | <<locked>> | 84% | 50,966 psi | 87% | 2864 fps | 99.3% |
| Ramshot X-Terminator | <<locked>> | 82% | 52,098 psi | 89% | 2831 fps | 99.3% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,592 psi | 61% | 1850 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 51,692 psi | 88% | 2848 fps | 96.7% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 50,111 psi | 85% | 2923 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 49,980 psi | 85% | 2963 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 50,647 psi | 86% | 2933 fps | 98.3% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 50,821 psi | 87% | 2953 fps | 97.9% |
| Rottweil R 901 | <<locked>> | 84% | 51,938 psi | 88% | 2822 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 51,445 psi | 88% | 2828 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 92% | 49,937 psi | 85% | 2851 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 96% | 51,648 psi | 88% | 2848 fps | 97.4% |
| Shooters World Match Rifle | <<locked>> | 86% | 51,590 psi | 88% | 2858 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 52,330 psi | 89% | 2861 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 98% | 52,344 psi | 89% | 2877 fps | 96.5% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 51,590 psi | 88% | 2910 fps | 99.4% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 49,676 psi | 85% | 2815 fps | 97.7% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 50,575 psi | 86% | 2848 fps | 99.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 52,591 psi | 90% | 2779 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 52,765 psi | 90% | 2776 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 52,040 psi | 89% | 2799 fps | 96.1% |
| Somchem S321 | <<locked>> | 82% | 52,388 psi | 89% | 2867 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 52,069 psi | 89% | 2779 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 52,997 psi | 90% | 2867 fps | 99.5% |
| Somchem S355 | <<locked>> | 92% | 50,560 psi | 86% | 2854 fps | 99.5% |
| Somchem S365ᴾ | <<locked>> | 100% | 47,935 psi | 82% | 2904 fps | 99.9% |
| Vihtavuori N130 | <<locked>> | 82% | 52,315 psi | 89% | 2749 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 52,750 psi | 90% | 2769 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 51,010 psi | 87% | 2802 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 51,909 psi | 88% | 2815 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 51,677 psi | 88% | 2831 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 52,707 psi | 90% | 2904 fps | 98.7% |
| Vihtavuori N530 | <<locked>> | 84% | 51,706 psi | 88% | 2835 fps | 99.9% |
| Vihtavuori N540 | <<locked>> | 88% | 50,212 psi | 85% | 2808 fps | 100% |
| Vihtavuori N550 | <<locked>> | 98% | 51,982 psi | 88% | 2907 fps | 98.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 40,466 psi | 69% | 2766 fps | 97% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 49,980 psi | 85% | 2831 fps | 99.7% |
| Winchester 748 | <<locked>> | 84% | 51,387 psi | 87% | 2881 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 50,647 psi | 86% | 2910 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 86% | 50,314 psi | 86% | 2854 fps | 99.6% |
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 2015 | <<locked>> | 80% | 46,601 psi | 79% | 2700 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,320 psi | 67% | 2615 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 46,354 psi | 79% | 2766 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 37,173 psi | 63% | 2602 fps | 99.7% |
| Accurate 4350 | <<locked>> | 90% | 38,435 psi | 65% | 2680 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 42,975 psi | 73% | 2717 fps | 98% |
| ADI AR 2208 | <<locked>> | 80% | 36,680 psi | 62% | 2562 fps | 95.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 44,991 psi | 77% | 2730 fps | 99.3% |
| Alliant AR-Comp | <<locked>> | 80% | 45,034 psi | 77% | 2730 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 38,986 psi | 66% | 2726 fps | 96% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 36,056 psi | 61% | 2582 fps | 97.1% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,711 psi | 66% | 2644 fps | 96.4% |
| Alliant Reloder-16 | <<locked>> | 90% | 38,479 psi | 66% | 2694 fps | 95.6% |
| Alliant Reloder-17 | 54.3 gr | 82% | 33,272 psi | 57% | 2589 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 96% | 32,996 psi | 56% | 2575 fps | 95.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,250 psi | 72% | 2713 fps | 96.8% |
| Bofors RP3 | <<locked>> | 80% | 35,665 psi | 61% | 2585 fps | 97.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,963 psi | 80% | 2726 fps | 99.7% |
| Hodgdon BL-C2 | <<locked>> | 80% | 43,772 psi | 75% | 2746 fps | 99.5% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,283 psi | 82% | 2887 fps | 98.6% |
| Hodgdon H380 | <<locked>> | 82% | 39,073 psi | 67% | 2638 fps | 95.1% |
| Hodgdon H414 | <<locked>> | 94% | 47,108 psi | 80% | 2844 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 43,323 psi | 74% | 2730 fps | 98.6% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 33,098 psi | 56% | 2530 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 39,363 psi | 67% | 2690 fps | 98.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,078 psi | 44% | 1617 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 41,742 psi | 71% | 2680 fps | 98.2% |
| IMR 3031 | <<locked>> | 80% | 42,772 psi | 73% | 2730 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 38,479 psi | 66% | 2598 fps | 96.4% |
| IMR 4166 Enduron | <<locked>> | 86% | 49,661 psi | 85% | 2782 fps | 95.5% |
| IMR 4451 Enduron | <<locked>> | 92% | 49,255 psi | 84% | 2802 fps | 95.4% |
| IMR 4831 | <<locked>> | 90% | 37,043 psi | 63% | 2631 fps | 95.2% |
| IMR 4895 | <<locked>> | 80% | 39,653 psi | 68% | 2674 fps | 97.3% |
| IMR 8208 XBR | <<locked>> | 80% | 44,991 psi | 77% | 2730 fps | 99.3% |
| Lovex D073.6 | <<locked>> | 80% | 42,061 psi | 72% | 2700 fps | 99.7% |
| Lovex S060 | <<locked>> | 80% | 43,308 psi | 74% | 2661 fps | 98.1% |
| Lovex S062 | <<locked>> | 80% | 38,348 psi | 65% | 2605 fps | 98.1% |
| Lovex S065 | <<locked>> | 90% | 42,917 psi | 73% | 2690 fps | 95.3% |
| Lovex S070 | <<locked>> | 94% | 46,166 psi | 79% | 2769 fps | 95% |
| Norma 201 | <<locked>> | 80% | 42,090 psi | 72% | 2671 fps | 98.9% |
| Norma 202 | <<locked>> | 80% | 42,351 psi | 72% | 2684 fps | 99.9% |
| Norma 203B | <<locked>> | 80% | 38,116 psi | 65% | 2631 fps | 96.8% |
| Norma URP | <<locked>> | 90% | 38,479 psi | 66% | 2677 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 80% | 37,652 psi | 64% | 2641 fps | 96.5% |
| Ramshot Hunter | <<locked>> | 96% | 46,021 psi | 78% | 2831 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 45,121 psi | 77% | 2726 fps | 96.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,469 psi | 76% | 2749 fps | 98.3% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,921 psi | 83% | 2779 fps | 98.9% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,513 psi | 45% | 1660 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 86% | 45,165 psi | 77% | 2736 fps | 95.1% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 40,553 psi | 69% | 2746 fps | 96.9% |
| ReloadSwiss RS 60 | 53 gr | 80% | 33,199 psi | 57% | 2602 fps | 98% |
| ReloadSwiss RS 62 | <<locked>> | 90% | 38,218 psi | 65% | 2694 fps | 95.1% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 41,263 psi | 70% | 2762 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 46,035 psi | 78% | 2723 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,045 psi | 68% | 2621 fps | 98.5% |
| Rottweil R 903 | <<locked>> | 80% | 33,533 psi | 57% | 2526 fps | 96.1% |
| Shooters World Long Rifle | <<locked>> | 90% | 42,917 psi | 73% | 2690 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 42,061 psi | 72% | 2700 fps | 99.7% |
| Shooters World Precision | <<locked>> | 80% | 38,348 psi | 65% | 2605 fps | 98.1% |
| Shooters World SW4350 | <<locked>> | 94% | 46,166 psi | 79% | 2769 fps | 95% |
| SNPE Vectan SP 11 | 52.2 gr | 80% | 34,548 psi | 59% | 2572 fps | 95.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,294 psi | 74% | 2697 fps | 96.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,640 psi | 71% | 2684 fps | 97.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,569 psi | 74% | 2635 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 36,129 psi | 62% | 2497 fps | 99.8% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 48,631 psi | 83% | 2746 fps | 95.3% |
| Somchem S321 | <<locked>> | 80% | 48,849 psi | 83% | 2808 fps | 99.8% |
| Somchem S335 | <<locked>> | 80% | 43,076 psi | 73% | 2635 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 43,033 psi | 73% | 2700 fps | 98% |
| Somchem S355 | <<locked>> | 80% | 34,374 psi | 59% | 2533 fps | 96.1% |
| Somchem S365 | <<locked>> | 86% | 30,211 psi | 51% | 2510 fps | 95.8% |
| Vihtavuori N130 | <<locked>> | 80% | 49,197 psi | 84% | 2703 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 43,816 psi | 75% | 2635 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,421 psi | 67% | 2615 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 40,147 psi | 68% | 2618 fps | 99.9% |
| Vihtavuori N150 | <<locked>> | 80% | 32,721 psi | 56% | 2474 fps | 97.1% |
| Vihtavuori N160 | <<locked>> | 88% | 37,855 psi | 64% | 2628 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 80% | 45,208 psi | 77% | 2726 fps | 99.3% |
| Vihtavuori N540 | <<locked>> | 80% | 38,609 psi | 66% | 2602 fps | 99.6% |
| Vihtavuori N550 | <<locked>> | 90% | 39,827 psi | 68% | 2684 fps | 95.6% |
| Vihtavuori N555 | <<locked>> | 96% | 35,563 psi | 61% | 2661 fps | 95.4% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 33,359 psi | 57% | 2497 fps | 95.8% |
| Winchester 748 | <<locked>> | 80% | 44,686 psi | 76% | 2769 fps | 99.7% |
| Winchester 760 | <<locked>> | 94% | 47,311 psi | 81% | 2848 fps | 95.1% |
| Winchester StaBALL Match | <<locked>> | 80% | 41,017 psi | 70% | 2687 fps | 98.2% |
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 86 powders for .30 R Blaser loaded with the .307 | 150gr | Rhino Penetrator. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,982 fps; across all powders the maximum-charge window runs from 1,811 fps to 2,982 fps. Alliant Reloder-16 gives the best case fill at 100 %, and 86 of the 86 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.307" calls for a 1:13.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-16, Alliant Reloder-23, Hodgdon Hybrid 100V 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 60, Alliant Reloder-17, SNPE Vectan SP 11 rank at the top here: for .30 R Blaser with the .307 | 150gr | Rhino Penetrator 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.