Load Specifications
Load data in caliber .30 R Blaser with .308 | 145gr | Prvi Partizan FMJ BT 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% | 52,663 psi | 90% | 2841 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 51,343 psi | 87% | 2861 fps | 100% |
| Accurate 2520 | <<locked>> | 84% | 51,430 psi | 88% | 2904 fps | 100% |
| Accurate 4064 | <<locked>> | 90% | 51,213 psi | 87% | 2900 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 50,575 psi | 86% | 2956 fps | 98.3% |
| ADI AR 2206H | <<locked>> | 86% | 51,996 psi | 89% | 2927 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 92% | 52,924 psi | 90% | 2923 fps | 99% |
| ADI Benchmark 8208 | <<locked>> | 84% | 51,024 psi | 87% | 2881 fps | 99.8% |
| Alliant AR-Comp | <<locked>> | 84% | 51,213 psi | 87% | 2867 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 51,401 psi | 88% | 3028 fps | 98.9% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 52,823 psi | 90% | 2946 fps | 99.8% |
| Alliant Reloder-15 | <<locked>> | 88% | 50,111 psi | 85% | 2910 fps | 98.8% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 52,243 psi | 89% | 3015 fps | 98.9% |
| Alliant Reloder-17 | <<locked>> | 94% | 49,908 psi | 85% | 2999 fps | 99.6% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 37,260 psi | 63% | 2726 fps | 96.7% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 51,648 psi | 88% | 2930 fps | 98.6% |
| Bofors RP3 | <<locked>> | 90% | 49,850 psi | 85% | 2904 fps | 99.6% |
| Hodgdon Benchmark | <<locked>> | 84% | 52,910 psi | 90% | 2871 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 50,082 psi | 85% | 2900 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 82% | 51,793 psi | 88% | 2999 fps | 99% |
| Hodgdon H322 | <<locked>> | 82% | 50,937 psi | 87% | 2877 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 50,865 psi | 87% | 2910 fps | 97.9% |
| Hodgdon H414 | <<locked>> | 94% | 52,011 psi | 89% | 2976 fps | 96.1% |
| Hodgdon H4895 | <<locked>> | 86% | 52,460 psi | 89% | 2936 fps | 99.6% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 48,414 psi | 82% | 2890 fps | 99.3% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 51,561 psi | 88% | 2963 fps | 99.8% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,041 psi | 60% | 1847 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 52,663 psi | 90% | 2923 fps | 99.6% |
| IMR 3031 | <<locked>> | 88% | 50,647 psi | 86% | 2910 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 51,764 psi | 88% | 2894 fps | 99% |
| IMR 4451 Enduron | <<locked>> | 94% | 52,257 psi | 89% | 2897 fps | 95.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 45,672 psi | 78% | 2851 fps | 97.5% |
| IMR 4895 | <<locked>> | 88% | 51,387 psi | 87% | 2946 fps | 99.3% |
| IMR 8208 XBR | <<locked>> | 84% | 51,024 psi | 87% | 2881 fps | 99.8% |
| Lovex D073.6 | <<locked>> | 86% | 51,430 psi | 88% | 2904 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 51,793 psi | 88% | 2858 fps | 99.3% |
| Lovex S062 | <<locked>> | 90% | 52,228 psi | 89% | 2907 fps | 99.9% |
| Lovex S065 | <<locked>> | 96% | 51,590 psi | 88% | 2894 fps | 97.2% |
| Lovex S070 | <<locked>> | 98% | 52,460 psi | 89% | 2927 fps | 96.3% |
| Norma 201 | <<locked>> | 86% | 50,792 psi | 86% | 2877 fps | 99.8% |
| Norma 202 | <<locked>> | 86% | 51,242 psi | 87% | 2884 fps | 100% |
| Norma 203B | <<locked>> | 90% | 52,678 psi | 90% | 2956 fps | 99.4% |
| Norma URP | <<locked>> | 98% | 50,198 psi | 85% | 2946 fps | 98.2% |
| Ramshot Big Game | <<locked>> | 88% | 49,574 psi | 84% | 2917 fps | 99% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 52,446 psi | 89% | 2992 fps | 97.1% |
| Ramshot TAC | <<locked>> | 84% | 51,256 psi | 87% | 2884 fps | 97.3% |
| Ramshot Wild Boar | <<locked>> | 84% | 50,763 psi | 86% | 2907 fps | 99.1% |
| Ramshot X-Terminator | <<locked>> | 82% | 52,011 psi | 89% | 2881 fps | 99.2% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,621 psi | 61% | 1893 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 51,387 psi | 87% | 2890 fps | 96.4% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 49,922 psi | 85% | 2969 fps | 98.7% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 49,821 psi | 85% | 3009 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 50,517 psi | 86% | 2976 fps | 98.1% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 50,749 psi | 86% | 2999 fps | 97.7% |
| Rottweil R 901 | <<locked>> | 84% | 51,837 psi | 88% | 2867 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 51,430 psi | 88% | 2877 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 94% | 53,127 psi | 90% | 2949 fps | 99.7% |
| Shooters World Long Rifle | <<locked>> | 96% | 51,590 psi | 88% | 2894 fps | 97.2% |
| Shooters World Match Rifle | <<locked>> | 86% | 51,430 psi | 88% | 2904 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 52,228 psi | 89% | 2907 fps | 99.9% |
| Shooters World SW4350 | <<locked>> | 98% | 52,460 psi | 89% | 2927 fps | 96.3% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 51,430 psi | 88% | 2953 fps | 99.2% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 53,040 psi | 90% | 2917 fps | 98.1% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 50,430 psi | 86% | 2894 fps | 99.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 52,417 psi | 89% | 2828 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 52,359 psi | 89% | 2818 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 51,938 psi | 88% | 2844 fps | 95.9% |
| Somchem S321 | <<locked>> | 82% | 52,011 psi | 89% | 2910 fps | 99.9% |
| Somchem S335 | <<locked>> | 86% | 51,808 psi | 88% | 2822 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 52,678 psi | 90% | 2910 fps | 99.3% |
| Somchem S355 | <<locked>> | 92% | 50,343 psi | 86% | 2897 fps | 99.4% |
| Somchem S365ᴾ | <<locked>> | 100% | 47,935 psi | 82% | 2949 fps | 99.9% |
| Unknown powder | <<locked>> | 96% | 51,314 psi | 87% | 2956 fps | 97.8% |
| Vihtavuori N130 | <<locked>> | 82% | 51,184 psi | 87% | 2785 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 52,011 psi | 89% | 2812 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 50,720 psi | 86% | 2848 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 51,039 psi | 87% | 2851 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 51,590 psi | 88% | 2884 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 51,619 psi | 88% | 2927 fps | 98.3% |
| Vihtavuori N530 | <<locked>> | 82% | 50,531 psi | 86% | 2884 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 88% | 50,749 psi | 86% | 2877 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 52,011 psi | 89% | 2976 fps | 98.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 40,495 psi | 69% | 2808 fps | 96.8% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 49,893 psi | 85% | 2874 fps | 99.6% |
| Winchester 748 | <<locked>> | 82% | 51,503 psi | 88% | 2930 fps | 100% |
| Winchester 760 | <<locked>> | 94% | 52,011 psi | 89% | 2976 fps | 96.1% |
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% | 46,586 psi | 79% | 2749 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 39,233 psi | 67% | 2657 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 44,556 psi | 76% | 2789 fps | 99.9% |
| Accurate 4064 | <<locked>> | 80% | 37,086 psi | 63% | 2644 fps | 99.5% |
| Accurate 4350 | <<locked>> | 90% | 38,290 psi | 65% | 2720 fps | 95.2% |
| ADI AR 2206H | <<locked>> | 80% | 42,830 psi | 73% | 2759 fps | 97.8% |
| ADI AR 2208 | <<locked>> | 80% | 36,448 psi | 62% | 2602 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 44,875 psi | 76% | 2772 fps | 99.1% |
| Alliant AR-Comp | <<locked>> | 80% | 44,715 psi | 76% | 2772 fps | 100% |
| Alliant Power Pro 2000-MR | 55 gr | 80% | 38,943 psi | 66% | 2769 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 35,969 psi | 61% | 2625 fps | 96.9% |
| Alliant Reloder-15 | <<locked>> | 80% | 38,609 psi | 66% | 2687 fps | 96.1% |
| Alliant Reloder-16 | <<locked>> | 90% | 38,348 psi | 65% | 2730 fps | 95.2% |
| Alliant Reloder-17 | 55.5 gr | 82% | 33,228 psi | 57% | 2628 fps | 95% |
| Alliant Reloder-23 | <<locked>> | 98% | 35,157 psi | 60% | 2671 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 42,192 psi | 72% | 2756 fps | 96.6% |
| Bofors RP3 | <<locked>> | 80% | 35,534 psi | 60% | 2621 fps | 96.9% |
| Hodgdon Benchmark | <<locked>> | 80% | 46,688 psi | 79% | 2769 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 43,729 psi | 74% | 2789 fps | 99.3% |
| Hodgdon CFE223 | <<locked>> | 80% | 48,167 psi | 82% | 2933 fps | 98.4% |
| Hodgdon H322 | <<locked>> | 80% | 47,645 psi | 81% | 2825 fps | 100% |
| Hodgdon H380 | <<locked>> | 84% | 41,727 psi | 71% | 2740 fps | 95.7% |
| Hodgdon H414 | <<locked>> | 92% | 48,399 psi | 82% | 2913 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 43,236 psi | 74% | 2772 fps | 98.4% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 32,909 psi | 56% | 2566 fps | 95.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,825 psi | 63% | 2680 fps | 97.2% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,121 psi | 44% | 1654 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,406 psi | 65% | 2654 fps | 97.1% |
| IMR 3031 | <<locked>> | 80% | 39,117 psi | 67% | 2710 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 35,752 psi | 61% | 2579 fps | 95.2% |
| IMR 4451 Enduron | <<locked>> | 92% | 49,342 psi | 84% | 2848 fps | 95.1% |
| IMR 4831 | <<locked>> | 94% | 37,652 psi | 64% | 2687 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 39,552 psi | 67% | 2717 fps | 97.1% |
| IMR 8208 XBR | <<locked>> | 80% | 44,875 psi | 76% | 2772 fps | 99.1% |
| Lovex D073.6 | <<locked>> | 80% | 41,887 psi | 71% | 2740 fps | 99.6% |
| Lovex S060 | <<locked>> | 80% | 43,018 psi | 73% | 2700 fps | 97.9% |
| Lovex S062 | <<locked>> | 80% | 38,072 psi | 65% | 2644 fps | 97.9% |
| Lovex S065 | <<locked>> | 90% | 42,801 psi | 73% | 2733 fps | 95% |
| Lovex S070 | <<locked>> | 96% | 49,182 psi | 84% | 2867 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 42,003 psi | 72% | 2717 fps | 98.7% |
| Norma 202 | <<locked>> | 80% | 42,264 psi | 72% | 2730 fps | 99.9% |
| Norma 203B | <<locked>> | 80% | 38,014 psi | 65% | 2674 fps | 96.6% |
| Norma URP | <<locked>> | 90% | 38,334 psi | 65% | 2717 fps | 95.1% |
| Ramshot Big Game | <<locked>> | 80% | 37,579 psi | 64% | 2680 fps | 96.2% |
| Ramshot Hunter | <<locked>> | 96% | 46,079 psi | 78% | 2877 fps | 95.5% |
| Ramshot TAC | <<locked>> | 80% | 45,034 psi | 77% | 2769 fps | 95.9% |
| Ramshot Wild Boar | <<locked>> | 80% | 44,440 psi | 76% | 2792 fps | 98.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 48,617 psi | 83% | 2822 fps | 98.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,324 psi | 45% | 1693 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 48,240 psi | 82% | 2835 fps | 95.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 40,321 psi | 69% | 2785 fps | 96.6% |
| ReloadSwiss RS 60 | 54.2 gr | 80% | 33,185 psi | 56% | 2641 fps | 97.7% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 40,814 psi | 69% | 2792 fps | 95.7% |
| ReloadSwiss RS 70 | <<locked>> | 94% | 44,063 psi | 75% | 2867 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 45,818 psi | 78% | 2766 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 40,001 psi | 68% | 2667 fps | 98.3% |
| Rottweil R 903 | <<locked>> | 80% | 33,460 psi | 57% | 2562 fps | 95.8% |
| Shooters World Long Rifle | <<locked>> | 90% | 42,801 psi | 73% | 2733 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 41,887 psi | 71% | 2740 fps | 99.6% |
| Shooters World Precision | <<locked>> | 80% | 38,072 psi | 65% | 2644 fps | 97.9% |
| Shooters World SW4350 | <<locked>> | 96% | 49,182 psi | 84% | 2867 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 34,374 psi | 59% | 2608 fps | 95.1% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 43,192 psi | 74% | 2740 fps | 96% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 41,437 psi | 71% | 2726 fps | 97.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 43,366 psi | 74% | 2677 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 35,955 psi | 61% | 2536 fps | 99.7% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 48,588 psi | 83% | 2789 fps | 95.1% |
| Somchem S321 | <<locked>> | 80% | 48,791 psi | 83% | 2854 fps | 99.7% |
| Somchem S335 | <<locked>> | 80% | 43,047 psi | 73% | 2680 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 42,946 psi | 73% | 2743 fps | 97.8% |
| Somchem S355 | <<locked>> | 80% | 34,287 psi | 58% | 2572 fps | 95.8% |
| Somchem S365 | <<locked>> | 86% | 30,139 psi | 51% | 2546 fps | 95.4% |
| Unknown powder | <<locked>> | 90% | 42,018 psi | 72% | 2785 fps | 95.5% |
| Vihtavuori N130 | <<locked>> | 80% | 48,182 psi | 82% | 2740 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,727 psi | 69% | 2628 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 39,175 psi | 67% | 2657 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 39,436 psi | 67% | 2651 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 29,211 psi | 50% | 2425 fps | 95.4% |
| Vihtavuori N160 | <<locked>> | 88% | 39,523 psi | 67% | 2703 fps | 95.4% |
| Vihtavuori N530 | <<locked>> | 80% | 47,282 psi | 80% | 2828 fps | 99.5% |
| Vihtavuori N540 | <<locked>> | 80% | 39,204 psi | 67% | 2667 fps | 99.6% |
| Vihtavuori N550 | <<locked>> | 88% | 39,842 psi | 68% | 2746 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 98% | 37,797 psi | 64% | 2749 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 33,199 psi | 57% | 2530 fps | 95.4% |
| Winchester 748 | <<locked>> | 80% | 48,211 psi | 82% | 2877 fps | 99.9% |
| Winchester 760 | <<locked>> | 92% | 48,399 psi | 82% | 2913 fps | 95.1% |
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 | 145gr | Prvi Partizan FMJ BT. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,028 fps; across all powders the maximum-charge window runs from 1,847 fps to 3,028 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 145.0 gr projectile in 0.308" calls for a 1:14.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for .30 R Blaser with the .308 | 145gr | Prvi Partizan FMJ BT they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2700, Accurate 3100, ADI AR 2209 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.