Load Specifications
Load data in caliber .30 R Blaser with .308 | 145gr | SUS-TAC HPT bullet and 83 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 Alliant Power Pro 2000-MR.
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% | 51,039 psi | 87% | 2808 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 52,750 psi | 90% | 2874 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 52,489 psi | 89% | 2871 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 53,026 psi | 90% | 2920 fps | 100% |
| Accurate 4064 | <<locked>> | 92% | 52,344 psi | 89% | 2910 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 51,967 psi | 88% | 2969 fps | 98.4% |
| ADI AR 2206H | <<locked>> | 86% | 50,386 psi | 86% | 2890 fps | 99% |
| ADI AR 2208 | <<locked>> | 92% | 51,256 psi | 87% | 2884 fps | 98.6% |
| ADI Benchmark 8208 | <<locked>> | 86% | 52,823 psi | 90% | 2900 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 86% | 52,837 psi | 90% | 2884 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 53,011 psi | 90% | 3045 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 51,039 psi | 87% | 2910 fps | 99.6% |
| Alliant Reloder-15 | <<locked>> | 90% | 51,430 psi | 88% | 2923 fps | 98.8% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 50,531 psi | 86% | 2972 fps | 98.4% |
| Alliant Reloder-17 | <<locked>> | 96% | 51,372 psi | 87% | 3012 fps | 99.6% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 49,763 psi | 85% | 2890 fps | 98.1% |
| Bofors RP3 | <<locked>> | 92% | 51,169 psi | 87% | 2920 fps | 99.6% |
| Hodgdon Benchmark | <<locked>> | 84% | 51,343 psi | 87% | 2835 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 86% | 51,895 psi | 88% | 2923 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 82% | 49,777 psi | 85% | 2953 fps | 98.6% |
| Hodgdon H322 | <<locked>> | 84% | 52,562 psi | 89% | 2890 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 52,373 psi | 89% | 2927 fps | 97.9% |
| Hodgdon H4895 | <<locked>> | 86% | 50,821 psi | 87% | 2904 fps | 99.4% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 46,688 psi | 79% | 2851 fps | 98.9% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 52,968 psi | 90% | 2976 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,911 psi | 59% | 1831 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 50,865 psi | 87% | 2884 fps | 99.3% |
| IMR 3031 | <<locked>> | 90% | 51,967 psi | 88% | 2923 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 53,142 psi | 90% | 2907 fps | 99% |
| IMR 4166 Enduron | <<locked>> | 94% | 53,055 psi | 90% | 2874 fps | 95.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 43,584 psi | 74% | 2802 fps | 96.7% |
| IMR 4895 | <<locked>> | 90% | 52,721 psi | 90% | 2956 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 86% | 52,823 psi | 90% | 2900 fps | 99.8% |
| Lovex D073.5 | <<locked>> | 82% | 52,736 psi | 90% | 2881 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 53,026 psi | 90% | 2920 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 50,285 psi | 86% | 2822 fps | 99% |
| Lovex S062 | <<locked>> | 90% | 50,372 psi | 86% | 2867 fps | 99.7% |
| Lovex S065 | <<locked>> | 98% | 52,910 psi | 90% | 2904 fps | 97.2% |
| Norma 201 | <<locked>> | 88% | 52,301 psi | 89% | 2890 fps | 99.8% |
| Norma 202 | <<locked>> | 88% | 52,721 psi | 90% | 2897 fps | 100% |
| Norma 203B | <<locked>> | 90% | 50,604 psi | 86% | 2910 fps | 99.1% |
| Norma URPᴾ | <<locked>> | 100% | 51,256 psi | 87% | 2956 fps | 98.2% |
| Ramshot Big Game | <<locked>> | 90% | 51,024 psi | 87% | 2930 fps | 99% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 50,343 psi | 86% | 2943 fps | 96.3% |
| Ramshot TAC | <<locked>> | 84% | 49,705 psi | 85% | 2844 fps | 96.8% |
| Ramshot Wild Boar | <<locked>> | 86% | 52,388 psi | 89% | 2923 fps | 99.2% |
| Ramshot X-Terminator | <<locked>> | 82% | 50,343 psi | 86% | 2838 fps | 98.8% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,273 psi | 60% | 1873 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 52,257 psi | 89% | 2884 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 53,011 psi | 90% | 2904 fps | 96.5% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 51,430 psi | 88% | 2989 fps | 98.8% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 51,184 psi | 87% | 3022 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 51,764 psi | 88% | 2989 fps | 98.1% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 52,286 psi | 89% | 3012 fps | 97.7% |
| Rottweil R 901 | <<locked>> | 84% | 50,227 psi | 86% | 2835 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 52,692 psi | 90% | 2887 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 94% | 51,024 psi | 87% | 2907 fps | 99.5% |
| Shooters World Long Rifle | <<locked>> | 98% | 52,910 psi | 90% | 2904 fps | 97.2% |
| Shooters World Match Rifle | <<locked>> | 88% | 53,026 psi | 90% | 2920 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 50,372 psi | 86% | 2867 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 52,997 psi | 90% | 2969 fps | 99.3% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 51,416 psi | 88% | 2877 fps | 97.6% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 52,054 psi | 89% | 2910 fps | 99.2% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 50,720 psi | 86% | 2789 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 50,879 psi | 87% | 2789 fps | 100% |
| Somchem S321 | <<locked>> | 82% | 50,227 psi | 86% | 2871 fps | 99.7% |
| Somchem S335 | <<locked>> | 86% | 50,241 psi | 86% | 2792 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 50,763 psi | 86% | 2871 fps | 99% |
| Somchem S355 | <<locked>> | 94% | 51,692 psi | 88% | 2910 fps | 99.4% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,658 psi | 78% | 2900 fps | 99.6% |
| Unknown powder | <<locked>> | 98% | 52,388 psi | 89% | 2966 fps | 97.8% |
| Vihtavuori N130 | <<locked>> | 84% | 52,736 psi | 90% | 2799 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 50,256 psi | 86% | 2776 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 52,083 psi | 89% | 2861 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 52,315 psi | 89% | 2864 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 52,924 psi | 90% | 2894 fps | 100% |
| Vihtavuori N160 | <<locked>> | 98% | 53,127 psi | 90% | 2940 fps | 98.4% |
| Vihtavuori N530 | <<locked>> | 84% | 52,315 psi | 89% | 2904 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 90% | 52,344 psi | 89% | 2894 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 49,937 psi | 85% | 2930 fps | 97.8% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 51,372 psi | 87% | 2887 fps | 99.6% |
| Winchester 748 | <<locked>> | 82% | 49,617 psi | 84% | 2894 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 82% | 53,127 psi | 90% | 2936 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% | 44,976 psi | 77% | 2713 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 49,342 psi | 84% | 2822 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 37,652 psi | 64% | 2621 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 42,873 psi | 73% | 2753 fps | 99.6% |
| Accurate 4064 | <<locked>> | 80% | 35,578 psi | 61% | 2605 fps | 99.2% |
| Accurate 4350 | <<locked>> | 92% | 39,160 psi | 67% | 2730 fps | 95.3% |
| ADI AR 2206H | <<locked>> | 80% | 41,466 psi | 71% | 2720 fps | 97.3% |
| ADI AR 2208 | <<locked>> | 82% | 37,666 psi | 64% | 2618 fps | 95.3% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,497 psi | 74% | 2736 fps | 98.8% |
| Alliant AR-Comp | <<locked>> | 80% | 43,178 psi | 74% | 2740 fps | 100% |
| Alliant Power Pro 2000-MR | 54.5 gr | 82% | 40,248 psi | 69% | 2789 fps | 95.8% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 34,635 psi | 59% | 2585 fps | 96.2% |
| Alliant Reloder-15 | <<locked>> | 80% | 37,275 psi | 63% | 2648 fps | 95.4% |
| Alliant Reloder-16 | <<locked>> | 92% | 39,305 psi | 67% | 2743 fps | 95.3% |
| Alliant Reloder-17 | 55 gr | 84% | 34,287 psi | 58% | 2648 fps | 95.2% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,553 psi | 69% | 2713 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 34,171 psi | 58% | 2582 fps | 96.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 45,310 psi | 77% | 2733 fps | 99.4% |
| Hodgdon BL-C2 | <<locked>> | 80% | 42,192 psi | 72% | 2753 fps | 99% |
| Hodgdon CFE223 | <<locked>> | 80% | 46,267 psi | 79% | 2890 fps | 97.9% |
| Hodgdon H322 | <<locked>> | 80% | 45,977 psi | 78% | 2785 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 42,888 psi | 73% | 2753 fps | 95.8% |
| Hodgdon H4895 | <<locked>> | 80% | 41,785 psi | 71% | 2733 fps | 97.9% |
| Hodgdon Hybrid 100V | <<locked>> | 90% | 33,765 psi | 57% | 2575 fps | 95.2% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,563 psi | 61% | 2641 fps | 96.6% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,933 psi | 44% | 1637 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 37,260 psi | 63% | 2621 fps | 96.6% |
| IMR 3031 | <<locked>> | 80% | 37,666 psi | 64% | 2674 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 36,724 psi | 63% | 2592 fps | 95.3% |
| IMR 4166 Enduron | <<locked>> | 92% | 49,966 psi | 85% | 2822 fps | 95.1% |
| IMR 4831 | <<locked>> | 96% | 38,493 psi | 66% | 2700 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 38,145 psi | 65% | 2677 fps | 96.4% |
| IMR 8208 XBR | <<locked>> | 80% | 43,497 psi | 74% | 2736 fps | 98.8% |
| Lovex D073.5 | <<locked>> | 80% | 49,066 psi | 84% | 2825 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 80% | 40,234 psi | 68% | 2700 fps | 99.3% |
| Lovex S060 | <<locked>> | 80% | 41,916 psi | 71% | 2667 fps | 97.4% |
| Lovex S062 | <<locked>> | 80% | 36,912 psi | 63% | 2608 fps | 97.4% |
| Lovex S065 | <<locked>> | 92% | 43,888 psi | 75% | 2743 fps | 95% |
| Norma 201 | <<locked>> | 80% | 40,611 psi | 69% | 2677 fps | 98.3% |
| Norma 202 | <<locked>> | 80% | 40,843 psi | 70% | 2694 fps | 99.7% |
| Norma 203B | <<locked>> | 80% | 36,637 psi | 62% | 2635 fps | 95.9% |
| Norma URP | <<locked>> | 92% | 39,436 psi | 67% | 2733 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 80% | 36,216 psi | 62% | 2641 fps | 95.4% |
| Ramshot Hunter | <<locked>> | 98% | 47,137 psi | 80% | 2884 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 43,511 psi | 74% | 2726 fps | 95.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,772 psi | 73% | 2753 fps | 97.6% |
| Ramshot X-Terminator | <<locked>> | 80% | 47,210 psi | 80% | 2785 fps | 98.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,150 psi | 45% | 1677 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,878 psi | 83% | 2828 fps | 99.9% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 49,632 psi | 84% | 2848 fps | 95.8% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 38,624 psi | 66% | 2740 fps | 95.8% |
| ReloadSwiss RS 60 | 52.4 gr | 80% | 31,995 psi | 54% | 2598 fps | 96.9% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 41,742 psi | 71% | 2805 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 45,440 psi | 77% | 2881 fps | 96% |
| Rottweil R 901 | <<locked>> | 80% | 44,469 psi | 76% | 2733 fps | 99.9% |
| Rottweil R 902 | <<locked>> | 80% | 38,624 psi | 66% | 2628 fps | 97.8% |
| Rottweil R 903 | <<locked>> | 80% | 32,126 psi | 55% | 2523 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 92% | 43,888 psi | 75% | 2743 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 40,234 psi | 68% | 2700 fps | 99.3% |
| Shooters World Precision | <<locked>> | 80% | 36,912 psi | 63% | 2608 fps | 97.4% |
| SNPE Vectan SP 11 | <<locked>> | 82% | 35,389 psi | 60% | 2625 fps | 95.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 41,568 psi | 71% | 2697 fps | 95.2% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,972 psi | 68% | 2684 fps | 96.8% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 42,134 psi | 72% | 2644 fps | 99.8% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,809 psi | 59% | 2503 fps | 99.4% |
| Somchem S321 | <<locked>> | 80% | 46,992 psi | 80% | 2815 fps | 99.4% |
| Somchem S335 | <<locked>> | 80% | 41,684 psi | 71% | 2648 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 41,350 psi | 70% | 2700 fps | 97.2% |
| Somchem S355 | <<locked>> | 80% | 33,025 psi | 56% | 2533 fps | 95.1% |
| Somchem S365 | <<locked>> | 88% | 30,879 psi | 53% | 2559 fps | 95.5% |
| Unknown powder | <<locked>> | 92% | 43,105 psi | 73% | 2795 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 46,818 psi | 80% | 2710 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 39,624 psi | 67% | 2598 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,797 psi | 64% | 2621 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 38,029 psi | 65% | 2615 fps | 99.6% |
| Vihtavuori N150 | <<locked>> | 82% | 30,037 psi | 51% | 2441 fps | 95.5% |
| Vihtavuori N160 | <<locked>> | 90% | 40,538 psi | 69% | 2713 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 80% | 45,832 psi | 78% | 2792 fps | 99.2% |
| Vihtavuori N540 | <<locked>> | 80% | 37,913 psi | 65% | 2635 fps | 99.3% |
| Vihtavuori N550 | <<locked>> | 90% | 41,002 psi | 70% | 2762 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 34,272 psi | 58% | 2546 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 46,354 psi | 79% | 2838 fps | 99.7% |
| Winchester StaBALL Match | <<locked>> | 80% | 49,458 psi | 84% | 2877 fps | 99.2% |
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 102 powders for .30 R Blaser loaded with the .308 | 145gr | SUS-TAC HPT. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,045 fps; across all powders the maximum-charge window runs from 1,831 fps to 3,045 fps. Accurate 3100 gives the best case fill at 100 %, and 102 of the 102 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 55–90 %, leaving at least 10 % headroom. The 145.0 gr projectile in 0.308" calls for a 1:12.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 4350, Alliant Reloder-16 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, Alliant Power Pro 2000-MR rank at the top here: for .30 R Blaser with the .308 | 145gr | SUS-TAC HPT they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2700, Accurate 3100, Alliant Reloder-26 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.