Load Specifications
Load data in caliber .30 R Blaser with .308 | 150gr | Nosler Ballistic Silver Tip bullet and 87 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, ReloadSwiss RS 60 and Alliant Reloder-17.
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>> | 82% | 51,314 psi | 87% | 2779 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 49,879 psi | 85% | 2795 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 51,343 psi | 87% | 2854 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 50,125 psi | 85% | 2841 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 49,661 psi | 85% | 2904 fps | 98.5% |
| ADI AR 2206H | <<locked>> | 84% | 50,444 psi | 86% | 2864 fps | 99.4% |
| ADI AR 2208 | <<locked>> | 90% | 51,590 psi | 88% | 2864 fps | 99.1% |
| ADI Benchmark 8208 | <<locked>> | 84% | 52,721 psi | 90% | 2871 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 82% | 50,038 psi | 85% | 2808 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 49,835 psi | 85% | 2966 fps | 99% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 51,561 psi | 88% | 2887 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 88% | 51,880 psi | 88% | 2904 fps | 99.3% |
| Alliant Reloder-16 | <<locked>> | 98% | 51,169 psi | 87% | 2963 fps | 99.1% |
| Alliant Reloder-17 | <<locked>> | 94% | 51,967 psi | 88% | 2995 fps | 99.9% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 38,899 psi | 66% | 2736 fps | 97.8% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 43,787 psi | 75% | 2894 fps | 97% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 50,140 psi | 85% | 2867 fps | 98.7% |
| Bofors RP3 | <<locked>> | 90% | 52,011 psi | 89% | 2900 fps | 99.9% |
| Bofors RP7 | <<locked>> | 94% | 52,228 psi | 89% | 2861 fps | 95.8% |
| Hodgdon Benchmark | <<locked>> | 82% | 51,271 psi | 87% | 2808 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 52,141 psi | 89% | 2897 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 52,895 psi | 90% | 2907 fps | 98.6% |
| Hodgdon H414 | <<locked>> | 96% | 52,533 psi | 89% | 2949 fps | 96.7% |
| Hodgdon H4895 | <<locked>> | 84% | 50,908 psi | 87% | 2874 fps | 99.7% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 50,604 psi | 86% | 2890 fps | 99.7% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 50,154 psi | 85% | 2900 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,360 psi | 60% | 1824 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 52,069 psi | 89% | 2877 fps | 99.7% |
| IMR 3031 | <<locked>> | 84% | 50,778 psi | 86% | 2867 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,937 psi | 87% | 2848 fps | 99.2% |
| IMR 4166 Enduron | <<locked>> | 86% | 51,097 psi | 87% | 2822 fps | 96.2% |
| IMR 4350 | <<locked>> | 98% | 52,504 psi | 89% | 2884 fps | 95.9% |
| IMR 4451 Enduron | <<locked>> | 92% | 50,850 psi | 87% | 2841 fps | 96% |
| IMR 4831 | <<locked>> | 98% | 50,198 psi | 85% | 2894 fps | 98.7% |
| IMR 4895 | <<locked>> | 86% | 49,922 psi | 85% | 2884 fps | 99.4% |
| IMR 8208 XBR | <<locked>> | 84% | 52,721 psi | 90% | 2871 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 84% | 50,024 psi | 85% | 2844 fps | 100% |
| Lovex S060 | <<locked>> | 84% | 50,198 psi | 85% | 2795 fps | 99.4% |
| Lovex S062 | <<locked>> | 88% | 50,981 psi | 87% | 2851 fps | 99.9% |
| Lovex S065 | <<locked>> | 94% | 50,270 psi | 86% | 2838 fps | 97.4% |
| Lovex S070 | <<locked>> | 96% | 51,140 psi | 87% | 2867 fps | 96.5% |
| Norma 201 | <<locked>> | 86% | 52,591 psi | 90% | 2864 fps | 100% |
| Norma 202 | <<locked>> | 86% | 53,026 psi | 90% | 2871 fps | 100% |
| Norma 203B | <<locked>> | 88% | 51,140 psi | 87% | 2890 fps | 99.5% |
| Norma URP | <<locked>> | 98% | 52,373 psi | 89% | 2949 fps | 98.9% |
| Ramshot Big Game | <<locked>> | 88% | 51,692 psi | 88% | 2913 fps | 99.5% |
| Ramshot Hunter | <<locked>> | 98% | 51,126 psi | 87% | 2933 fps | 97.3% |
| Ramshot TAC | <<locked>> | 84% | 53,084 psi | 90% | 2881 fps | 98.1% |
| Ramshot Wild Boar | <<locked>> | 84% | 52,736 psi | 90% | 2900 fps | 99.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,737 psi | 61% | 1867 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 49,806 psi | 85% | 2831 fps | 96.6% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 52,257 psi | 89% | 2969 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 51,938 psi | 88% | 3005 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 52,823 psi | 90% | 2976 fps | 98.8% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 52,634 psi | 90% | 2999 fps | 98.5% |
| Rottweil R 901 | <<locked>> | 82% | 50,299 psi | 86% | 2805 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 53,156 psi | 90% | 2864 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 51,851 psi | 88% | 2890 fps | 99.8% |
| Rottweil R 907 | <<locked>> | 94% | 52,228 psi | 89% | 2861 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 94% | 50,270 psi | 86% | 2838 fps | 97.4% |
| Shooters World Match Rifle | <<locked>> | 84% | 50,024 psi | 85% | 2844 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 50,981 psi | 87% | 2851 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 96% | 51,140 psi | 87% | 2867 fps | 96.5% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 49,966 psi | 85% | 2890 fps | 99.3% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 51,459 psi | 88% | 2854 fps | 98.2% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 52,402 psi | 89% | 2887 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 50,691 psi | 86% | 2762 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 50,923 psi | 87% | 2759 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 50,473 psi | 86% | 2785 fps | 96.1% |
| Somchem S335 | <<locked>> | 84% | 50,270 psi | 86% | 2762 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 51,126 psi | 87% | 2851 fps | 99.4% |
| Somchem S355 | <<locked>> | 92% | 52,170 psi | 89% | 2890 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 50,125 psi | 85% | 2949 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 50,952 psi | 87% | 2753 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 52,663 psi | 90% | 2835 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 50,285 psi | 86% | 2799 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 50,343 psi | 86% | 2822 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 51,416 psi | 88% | 2890 fps | 98.6% |
| Vihtavuori N530 | <<locked>> | 82% | 49,821 psi | 85% | 2818 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 88% | 51,938 psi | 88% | 2841 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 50,459 psi | 86% | 2890 fps | 98.4% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 42,598 psi | 73% | 2818 fps | 97.8% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 51,706 psi | 88% | 2867 fps | 99.9% |
| Winchester 748 | <<locked>> | 82% | 49,574 psi | 84% | 2861 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 52,808 psi | 90% | 2956 fps | 96.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 34,954 psi | 60% | 2720 fps | 97.3% |
| Winchester StaBALL Match | <<locked>> | 86% | 52,141 psi | 89% | 2894 fps | 99.8% |
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% | 48,095 psi | 82% | 2733 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 41,002 psi | 70% | 2651 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 47,892 psi | 82% | 2799 fps | 100% |
| Accurate 4064 | <<locked>> | 80% | 38,740 psi | 66% | 2638 fps | 99.9% |
| Accurate 4350 | <<locked>> | 88% | 37,347 psi | 64% | 2664 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 44,425 psi | 76% | 2753 fps | 98.5% |
| ADI AR 2208 | <<locked>> | 80% | 37,797 psi | 64% | 2598 fps | 96.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 46,470 psi | 79% | 2766 fps | 99.5% |
| Alliant AR-Comp | <<locked>> | 80% | 46,659 psi | 79% | 2759 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 40,379 psi | 69% | 2772 fps | 96.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 37,463 psi | 64% | 2621 fps | 97.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 40,132 psi | 68% | 2684 fps | 97.1% |
| Alliant Reloder-16 | <<locked>> | 88% | 37,289 psi | 63% | 2674 fps | 95.4% |
| Alliant Reloder-17 | 54.8 gr | 80% | 32,372 psi | 55% | 2575 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 94% | 32,300 psi | 55% | 2566 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 98% | 40,770 psi | 69% | 2828 fps | 96% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 43,758 psi | 74% | 2753 fps | 97.4% |
| Bofors RP3 | <<locked>> | 80% | 37,072 psi | 63% | 2625 fps | 97.8% |
| Bofors RP7 | <<locked>> | 92% | 48,994 psi | 83% | 2805 fps | 95% |
| Hodgdon Benchmark | <<locked>> | 80% | 48,182 psi | 82% | 2756 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 80% | 45,382 psi | 77% | 2782 fps | 99.7% |
| Hodgdon H380 | <<locked>> | 82% | 40,582 psi | 69% | 2680 fps | 95.9% |
| Hodgdon H414 | <<locked>> | 92% | 45,890 psi | 78% | 2835 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 44,802 psi | 76% | 2766 fps | 99% |
| Hodgdon Hybrid 100V | <<locked>> | 86% | 32,198 psi | 55% | 2516 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 40,785 psi | 69% | 2730 fps | 98.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,295 psi | 45% | 1634 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 42,931 psi | 73% | 2713 fps | 98.6% |
| IMR 3031 | <<locked>> | 80% | 44,309 psi | 75% | 2766 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 39,668 psi | 68% | 2635 fps | 97% |
| IMR 4166 Enduron | <<locked>> | 84% | 48,008 psi | 82% | 2766 fps | 95.4% |
| IMR 4350 | <<locked>> | 96% | 49,255 psi | 84% | 2831 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 90% | 47,790 psi | 81% | 2789 fps | 95.3% |
| IMR 4831 | <<locked>> | 88% | 36,172 psi | 62% | 2618 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 41,104 psi | 70% | 2717 fps | 97.9% |
| IMR 8208 XBR | <<locked>> | 80% | 46,470 psi | 79% | 2766 fps | 99.5% |
| Lovex D073.6 | <<locked>> | 80% | 43,642 psi | 74% | 2733 fps | 99.9% |
| Lovex S060 | <<locked>> | 80% | 44,469 psi | 76% | 2694 fps | 98.5% |
| Lovex S062 | <<locked>> | 80% | 39,566 psi | 67% | 2638 fps | 98.6% |
| Lovex S065 | <<locked>> | 88% | 41,800 psi | 71% | 2680 fps | 95.3% |
| Lovex S070 | <<locked>> | 94% | 48,008 psi | 82% | 2812 fps | 95.7% |
| Norma 201 | <<locked>> | 80% | 43,569 psi | 74% | 2710 fps | 99.2% |
| Norma 202 | <<locked>> | 80% | 43,918 psi | 75% | 2720 fps | 100% |
| Norma 203B | <<locked>> | 80% | 39,494 psi | 67% | 2671 fps | 97.5% |
| Norma URP | <<locked>> | 88% | 37,536 psi | 64% | 2664 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 39,102 psi | 67% | 2680 fps | 97.2% |
| Ramshot Hunter | <<locked>> | 94% | 44,759 psi | 76% | 2815 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 46,543 psi | 79% | 2766 fps | 96.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 46,050 psi | 78% | 2789 fps | 98.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,527 psi | 45% | 1670 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 43,729 psi | 74% | 2717 fps | 95% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 42,177 psi | 72% | 2785 fps | 97.5% |
| ReloadSwiss RS 60 | 54.8 gr | 80% | 34,476 psi | 59% | 2648 fps | 98.6% |
| ReloadSwiss RS 62 | <<locked>> | 88% | 37,217 psi | 63% | 2680 fps | 95% |
| ReloadSwiss RS 70 | 62.6 gr | 90% | 40,074 psi | 68% | 2746 fps | 95% |
| Rottweil R 901 | <<locked>> | 80% | 47,456 psi | 81% | 2756 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 41,307 psi | 70% | 2657 fps | 98.9% |
| Rottweil R 903 | <<locked>> | 80% | 34,737 psi | 59% | 2562 fps | 96.7% |
| Rottweil R 907 | <<locked>> | 92% | 48,994 psi | 83% | 2805 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 88% | 41,800 psi | 71% | 2680 fps | 95.3% |
| Shooters World Match Rifle | <<locked>> | 80% | 43,642 psi | 74% | 2733 fps | 99.9% |
| Shooters World Precision | <<locked>> | 80% | 39,566 psi | 67% | 2638 fps | 98.6% |
| Shooters World SW4350 | <<locked>> | 94% | 48,008 psi | 82% | 2812 fps | 95.7% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 35,766 psi | 61% | 2608 fps | 96.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 44,773 psi | 76% | 2736 fps | 96.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 42,960 psi | 73% | 2720 fps | 98.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 44,875 psi | 76% | 2671 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 37,333 psi | 64% | 2530 fps | 99.9% |
| SNPE Vectan Tubal 7000 | <<locked>> | 92% | 47,268 psi | 80% | 2733 fps | 95.3% |
| Somchem S335 | <<locked>> | 80% | 44,527 psi | 76% | 2671 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 44,570 psi | 76% | 2736 fps | 98.5% |
| Somchem S355 | <<locked>> | 80% | 35,708 psi | 61% | 2572 fps | 96.8% |
| Somchem S365 | <<locked>> | 84% | 29,443 psi | 50% | 2497 fps | 95.7% |
| Vihtavuori N133 | <<locked>> | 80% | 45,179 psi | 77% | 2664 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 40,886 psi | 70% | 2651 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 41,394 psi | 70% | 2651 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 33,852 psi | 58% | 2507 fps | 97.6% |
| Vihtavuori N160 | <<locked>> | 88% | 39,247 psi | 67% | 2667 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 46,644 psi | 79% | 2762 fps | 99.6% |
| Vihtavuori N540 | <<locked>> | 80% | 39,929 psi | 68% | 2635 fps | 99.8% |
| Vihtavuori N550 | <<locked>> | 88% | 38,798 psi | 66% | 2671 fps | 95.5% |
| Vihtavuori N555 | <<locked>> | 94% | 34,737 psi | 59% | 2644 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 82% | 32,314 psi | 55% | 2477 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 46,224 psi | 79% | 2805 fps | 99.9% |
| Winchester 760 | <<locked>> | 92% | 46,079 psi | 78% | 2838 fps | 95.1% |
| Winchester StaBALL HD | <<locked>> | 98% | 32,634 psi | 56% | 2648 fps | 95.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 42,366 psi | 72% | 2723 fps | 98.6% |
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 104 powders for .30 R Blaser loaded with the .308 | 150gr | Nosler Ballistic Silver Tip. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,005 fps; across all powders the maximum-charge window runs from 1,824 fps to 3,005 fps. Accurate 3100 gives the best case fill at 100 %, and 104 of the 104 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.308" calls for a 1:15.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Reloder-19 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, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .30 R Blaser with the .308 | 150gr | Nosler Ballistic Silver Tip they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 3100, ADI AR 2209, Alliant Reloder-19 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.