Load Specifications
Load data in caliber .30 R Blaser with .308 | 150gr | Nosler CT Ballistic Silvertip 1.28 bullet and 86 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, 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>> | 84% | 52,112 psi | 89% | 2779 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 50,444 psi | 86% | 2795 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 50,459 psi | 86% | 2838 fps | 100% |
| Accurate 4064 | <<locked>> | 90% | 50,415 psi | 86% | 2835 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 49,719 psi | 85% | 2890 fps | 98.3% |
| ADI AR 2206H | <<locked>> | 86% | 51,184 psi | 87% | 2861 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 92% | 52,359 psi | 89% | 2861 fps | 99% |
| ADI Benchmark 8208 | <<locked>> | 84% | 50,459 psi | 86% | 2818 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 84% | 50,647 psi | 86% | 2808 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 50,473 psi | 86% | 2959 fps | 98.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 51,938 psi | 88% | 2881 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 90% | 52,591 psi | 90% | 2900 fps | 99.1% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 51,532 psi | 88% | 2949 fps | 98.8% |
| Alliant Reloder-17 | <<locked>> | 96% | 52,750 psi | 90% | 2992 fps | 99.8% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 36,753 psi | 63% | 2667 fps | 96.7% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 50,923 psi | 87% | 2867 fps | 98.5% |
| Bofors RP3 | <<locked>> | 92% | 52,518 psi | 89% | 2894 fps | 99.8% |
| Hodgdon Benchmark | <<locked>> | 84% | 52,315 psi | 89% | 2808 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 86% | 52,895 psi | 90% | 2894 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 82% | 50,821 psi | 87% | 2927 fps | 98.9% |
| Hodgdon H322 | <<locked>> | 82% | 50,343 psi | 86% | 2812 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 50,140 psi | 85% | 2844 fps | 97.8% |
| Hodgdon H414 | <<locked>> | 94% | 51,068 psi | 87% | 2910 fps | 95.9% |
| Hodgdon H4895 | <<locked>> | 86% | 51,677 psi | 88% | 2871 fps | 99.6% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 47,674 psi | 81% | 2828 fps | 99.2% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 50,778 psi | 86% | 2897 fps | 99.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,027 psi | 60% | 1801 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 51,982 psi | 88% | 2861 fps | 99.6% |
| IMR 3031 | <<locked>> | 88% | 49,864 psi | 85% | 2844 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 51,053 psi | 87% | 2831 fps | 99% |
| IMR 4451 Enduron | <<locked>> | 94% | 51,634 psi | 88% | 2835 fps | 95.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 44,860 psi | 76% | 2785 fps | 97.4% |
| IMR 4895 | <<locked>> | 88% | 50,705 psi | 86% | 2881 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 84% | 50,459 psi | 86% | 2818 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 86% | 50,734 psi | 86% | 2841 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 51,242 psi | 87% | 2795 fps | 99.3% |
| Lovex S062 | <<locked>> | 90% | 51,532 psi | 88% | 2844 fps | 99.9% |
| Lovex S065 | <<locked>> | 96% | 50,705 psi | 86% | 2828 fps | 97.1% |
| Lovex S070 | <<locked>> | 98% | 51,474 psi | 88% | 2858 fps | 96.2% |
| Norma 201 | <<locked>> | 86% | 50,227 psi | 86% | 2815 fps | 99.8% |
| Norma 202 | <<locked>> | 86% | 50,618 psi | 86% | 2822 fps | 100% |
| Norma 203B | <<locked>> | 90% | 51,837 psi | 88% | 2887 fps | 99.4% |
| Norma URPᴾ | <<locked>> | 100% | 52,634 psi | 90% | 2936 fps | 98.7% |
| Ramshot Big Game | <<locked>> | 90% | 52,344 psi | 89% | 2910 fps | 99.4% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 51,735 psi | 88% | 2927 fps | 97% |
| Ramshot TAC | <<locked>> | 84% | 50,763 psi | 86% | 2825 fps | 97.3% |
| Ramshot Wild Boar | <<locked>> | 84% | 50,198 psi | 85% | 2844 fps | 99.1% |
| Ramshot X-Terminator | <<locked>> | 82% | 51,387 psi | 87% | 2815 fps | 99.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,404 psi | 60% | 1841 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 53,040 psi | 90% | 2851 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 50,763 psi | 86% | 2828 fps | 96.4% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 52,866 psi | 90% | 2966 fps | 99.2% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 52,518 psi | 89% | 3002 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 53,040 psi | 90% | 2966 fps | 98.6% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 49,835 psi | 85% | 2930 fps | 97.6% |
| Rottweil R 901 | <<locked>> | 84% | 51,227 psi | 87% | 2805 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 50,589 psi | 86% | 2808 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 94% | 52,388 psi | 89% | 2884 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 96% | 50,705 psi | 86% | 2828 fps | 97.1% |
| Shooters World Match Rifle | <<locked>> | 86% | 50,734 psi | 86% | 2841 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 51,532 psi | 88% | 2844 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 98% | 51,474 psi | 88% | 2858 fps | 96.2% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 50,589 psi | 86% | 2890 fps | 99.2% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 52,344 psi | 89% | 2851 fps | 98.1% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 49,835 psi | 85% | 2831 fps | 99.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 51,706 psi | 88% | 2762 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 51,924 psi | 88% | 2762 fps | 100% |
| Somchem S321 | <<locked>> | 82% | 51,343 psi | 87% | 2844 fps | 99.9% |
| Somchem S335 | <<locked>> | 86% | 51,227 psi | 87% | 2762 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 51,967 psi | 88% | 2848 fps | 99.3% |
| Somchem S355 | <<locked>> | 94% | 52,692 psi | 90% | 2884 fps | 99.7% |
| Somchem S365ᴾ | <<locked>> | 100% | 46,992 psi | 80% | 2884 fps | 99.9% |
| Unknown powder | <<locked>> | 96% | 50,212 psi | 85% | 2887 fps | 97.7% |
| Vihtavuori N130 | <<locked>> | 82% | 50,488 psi | 86% | 2720 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 51,227 psi | 87% | 2746 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 50,009 psi | 85% | 2785 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 50,256 psi | 86% | 2789 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 50,604 psi | 86% | 2815 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 96% | 50,923 psi | 87% | 2864 fps | 98.3% |
| Vihtavuori N530 | <<locked>> | 82% | 49,893 psi | 85% | 2822 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 88% | 50,111 psi | 85% | 2815 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 51,024 psi | 87% | 2910 fps | 98.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 39,537 psi | 67% | 2746 fps | 96.6% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 52,431 psi | 89% | 2864 fps | 99.8% |
| Winchester 748 | <<locked>> | 82% | 50,807 psi | 86% | 2867 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 51,068 psi | 87% | 2910 fps | 95.9% |
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% | 45,890 psi | 78% | 2684 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 38,624 psi | 66% | 2598 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 43,961 psi | 75% | 2730 fps | 99.8% |
| Accurate 4064 | <<locked>> | 80% | 36,492 psi | 62% | 2585 fps | 99.5% |
| Accurate 4350 | <<locked>> | 90% | 37,463 psi | 64% | 2657 fps | 95.1% |
| ADI AR 2206H | <<locked>> | 80% | 42,366 psi | 72% | 2697 fps | 97.8% |
| ADI AR 2208 | <<locked>> | 80% | 35,926 psi | 61% | 2543 fps | 95.1% |
| ADI Benchmark 8208 | <<locked>> | 80% | 44,396 psi | 76% | 2713 fps | 99.1% |
| Alliant AR-Comp | <<locked>> | 80% | 44,237 psi | 75% | 2713 fps | 100% |
| Alliant Power Pro 2000-MR | 52.9 gr | 80% | 38,290 psi | 65% | 2707 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 35,447 psi | 60% | 2566 fps | 96.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,130 psi | 65% | 2628 fps | 96.1% |
| Alliant Reloder-16 | <<locked>> | 90% | 37,826 psi | 64% | 2671 fps | 95.2% |
| Alliant Reloder-17 | 53.4 gr | 82% | 32,677 psi | 56% | 2569 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 98% | 34,577 psi | 59% | 2612 fps | 95.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 41,539 psi | 71% | 2694 fps | 96.5% |
| Bofors RP3 | <<locked>> | 80% | 34,882 psi | 59% | 2562 fps | 96.8% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,151 psi | 79% | 2707 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 42,975 psi | 73% | 2726 fps | 99.3% |
| Hodgdon CFE223 | <<locked>> | 80% | 47,413 psi | 81% | 2871 fps | 98.4% |
| Hodgdon H322 | <<locked>> | 80% | 46,934 psi | 80% | 2759 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 41,060 psi | 70% | 2677 fps | 95.6% |
| Hodgdon H414 | <<locked>> | 92% | 47,645 psi | 81% | 2848 fps | 95% |
| Hodgdon H4895 | <<locked>> | 80% | 42,699 psi | 73% | 2710 fps | 98.4% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 32,474 psi | 55% | 2507 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,405 psi | 62% | 2621 fps | 97.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,976 psi | 44% | 1611 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,043 psi | 65% | 2598 fps | 97.2% |
| IMR 3031 | <<locked>> | 80% | 38,595 psi | 66% | 2648 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 35,186 psi | 60% | 2520 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 92% | 48,631 psi | 83% | 2782 fps | 95% |
| IMR 4831 | <<locked>> | 94% | 36,941 psi | 63% | 2628 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 39,030 psi | 66% | 2657 fps | 97% |
| IMR 8208 XBR | <<locked>> | 80% | 44,396 psi | 76% | 2713 fps | 99.1% |
| Lovex D073.6 | <<locked>> | 80% | 41,220 psi | 70% | 2680 fps | 99.6% |
| Lovex S060 | <<locked>> | 80% | 42,699 psi | 73% | 2644 fps | 97.9% |
| Lovex S062 | <<locked>> | 80% | 37,739 psi | 64% | 2589 fps | 97.9% |
| Lovex S065 | <<locked>> | 90% | 42,250 psi | 72% | 2671 fps | 95% |
| Lovex S070 | <<locked>> | 96% | 48,385 psi | 82% | 2805 fps | 95.4% |
| Norma 201 | <<locked>> | 80% | 41,466 psi | 71% | 2654 fps | 98.7% |
| Norma 202 | <<locked>> | 80% | 41,742 psi | 71% | 2667 fps | 99.9% |
| Norma 203B | <<locked>> | 80% | 37,507 psi | 64% | 2615 fps | 96.6% |
| Norma URP | <<locked>> | 90% | 37,811 psi | 64% | 2657 fps | 95% |
| Ramshot Big Game | <<locked>> | 80% | 36,956 psi | 63% | 2618 fps | 96.1% |
| Ramshot Hunter | <<locked>> | 96% | 45,252 psi | 77% | 2812 fps | 95.4% |
| Ramshot TAC | <<locked>> | 80% | 44,440 psi | 76% | 2707 fps | 95.8% |
| Ramshot Wild Boar | <<locked>> | 80% | 43,700 psi | 74% | 2730 fps | 98.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,182 psi | 82% | 2762 fps | 98.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,426 psi | 45% | 1654 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 49,879 psi | 85% | 2802 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 47,558 psi | 81% | 2772 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 39,668 psi | 68% | 2723 fps | 96.5% |
| ReloadSwiss RS 60 | 52.1 gr | 80% | 32,561 psi | 55% | 2579 fps | 97.6% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 40,059 psi | 68% | 2730 fps | 95.6% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 43,323 psi | 74% | 2802 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 80% | 45,339 psi | 77% | 2707 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 39,436 psi | 67% | 2605 fps | 98.3% |
| Rottweil R 903 | <<locked>> | 80% | 32,909 psi | 56% | 2507 fps | 95.7% |
| Shooters World Long Rifle | <<locked>> | 90% | 42,250 psi | 72% | 2671 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 41,220 psi | 70% | 2680 fps | 99.6% |
| Shooters World Precision | <<locked>> | 80% | 37,739 psi | 64% | 2589 fps | 97.9% |
| Shooters World SW4350 | <<locked>> | 96% | 48,385 psi | 82% | 2805 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 33,881 psi | 58% | 2552 fps | 95% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 42,496 psi | 72% | 2677 fps | 95.9% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 40,843 psi | 70% | 2664 fps | 97.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,931 psi | 73% | 2618 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 35,534 psi | 60% | 2480 fps | 99.7% |
| Somchem S321 | <<locked>> | 80% | 48,066 psi | 82% | 2792 fps | 99.7% |
| Somchem S335 | <<locked>> | 80% | 42,482 psi | 72% | 2618 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 42,308 psi | 72% | 2680 fps | 97.7% |
| Somchem S355 | <<locked>> | 80% | 33,794 psi | 58% | 2516 fps | 95.8% |
| Somchem S365 | <<locked>> | 86% | 29,617 psi | 50% | 2490 fps | 95.4% |
| Unknown powder | <<locked>> | 90% | 41,292 psi | 70% | 2720 fps | 95.4% |
| Vihtavuori N130 | <<locked>> | 80% | 47,674 psi | 81% | 2680 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,408 psi | 69% | 2572 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 38,696 psi | 66% | 2598 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,870 psi | 66% | 2592 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 28,819 psi | 49% | 2369 fps | 95.4% |
| Vihtavuori N160 | <<locked>> | 88% | 38,798 psi | 66% | 2641 fps | 95.3% |
| Vihtavuori N530 | <<locked>> | 80% | 46,804 psi | 80% | 2769 fps | 99.5% |
| Vihtavuori N540 | <<locked>> | 80% | 38,537 psi | 66% | 2605 fps | 99.6% |
| Vihtavuori N550 | <<locked>> | 88% | 39,305 psi | 67% | 2687 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 98% | 37,072 psi | 63% | 2690 fps | 95.8% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 32,851 psi | 56% | 2477 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 47,427 psi | 81% | 2812 fps | 99.9% |
| Winchester 760 | <<locked>> | 92% | 47,645 psi | 81% | 2848 fps | 95% |
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 .308 | 150gr | Nosler CT Ballistic Silvertip 1.28. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,002 fps; across all powders the maximum-charge window runs from 1,801 fps to 3,002 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 0.308" calls for a 1:12.0 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .30 R Blaser with the .308 | 150gr | Nosler CT Ballistic Silvertip 1.28 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.