Load Specifications
Load data in caliber .30 R Blaser with .308 | 139gr | IBEX TRD bullet and 76 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 ReloadSwiss RS 70.
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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Max Load - Barrel Length: 23.62"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 82% | 51,866 psi | 88% | 2864 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 51,271 psi | 87% | 2890 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 51,619 psi | 88% | 2936 fps | 100% |
| Accurate 4064 | <<locked>> | 88% | 51,140 psi | 87% | 2930 fps | 100% |
| Accurate 4350 | <<locked>> | 98% | 53,026 psi | 90% | 3028 fps | 98.3% |
| ADI AR 2206H | <<locked>> | 84% | 50,473 psi | 86% | 2936 fps | 98.8% |
| ADI AR 2208 | <<locked>> | 90% | 51,227 psi | 87% | 2930 fps | 98.4% |
| ADI Benchmark 8208 | <<locked>> | 84% | 52,518 psi | 89% | 2943 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 84% | 53,113 psi | 90% | 2936 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 52,692 psi | 90% | 3087 fps | 98.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 51,459 psi | 88% | 2963 fps | 99.5% |
| Alliant Reloder-15 | <<locked>> | 88% | 51,822 psi | 88% | 2976 fps | 98.7% |
| Alliant Reloder-16 | <<locked>> | 98% | 50,560 psi | 86% | 3022 fps | 98.2% |
| Alliant Reloder-17 | <<locked>> | 94% | 51,648 psi | 88% | 3064 fps | 99.5% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 39,392 psi | 67% | 2802 fps | 96.9% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 53,026 psi | 90% | 2989 fps | 98.4% |
| Bofors RP3 | <<locked>> | 90% | 52,011 psi | 89% | 2976 fps | 99.6% |
| Hodgdon Benchmark | <<locked>> | 82% | 51,111 psi | 87% | 2877 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 84% | 52,112 psi | 89% | 2972 fps | 99.9% |
| Hodgdon CFE223 | <<locked>> | 82% | 53,098 psi | 90% | 3058 fps | 98.9% |
| Hodgdon H380 | <<locked>> | 90% | 52,982 psi | 90% | 2979 fps | 97.8% |
| Hodgdon H4895 | <<locked>> | 84% | 50,894 psi | 87% | 2946 fps | 99.2% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 50,227 psi | 86% | 2956 fps | 99.2% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 52,997 psi | 90% | 3025 fps | 99.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,563 psi | 61% | 1883 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 51,953 psi | 88% | 2949 fps | 99.3% |
| IMR 3031 | <<locked>> | 84% | 50,517 psi | 86% | 2949 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 50,995 psi | 87% | 2920 fps | 98.6% |
| IMR 4831ᴾ | <<locked>> | 100% | 53,142 psi | 90% | 3012 fps | 98.4% |
| IMR 4895 | <<locked>> | 88% | 53,127 psi | 90% | 3012 fps | 99.2% |
| IMR 8208 XBR | <<locked>> | 84% | 52,518 psi | 89% | 2943 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 84% | 50,357 psi | 86% | 2923 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 53,113 psi | 90% | 2917 fps | 99.2% |
| Lovex S062 | <<locked>> | 88% | 51,155 psi | 87% | 2923 fps | 99.6% |
| Lovex S065 | <<locked>> | 94% | 50,546 psi | 86% | 2907 fps | 96.5% |
| Norma 201 | <<locked>> | 86% | 52,939 psi | 90% | 2943 fps | 99.7% |
| Norma 202 | <<locked>> | 86% | 52,939 psi | 90% | 2946 fps | 100% |
| Norma 203B | <<locked>> | 88% | 51,111 psi | 87% | 2963 fps | 99% |
| Norma URP | <<locked>> | 98% | 51,779 psi | 88% | 3012 fps | 98.1% |
| Ramshot Big Game | <<locked>> | 88% | 51,024 psi | 87% | 2976 fps | 98.8% |
| Ramshot Hunter | <<locked>> | 98% | 50,589 psi | 86% | 2992 fps | 96.1% |
| Ramshot TAC | <<locked>> | 84% | 52,953 psi | 90% | 2946 fps | 97.2% |
| Ramshot Wild Boar | <<locked>> | 84% | 52,243 psi | 89% | 2969 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,027 psi | 61% | 1929 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 53,011 psi | 90% | 2953 fps | 96.3% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 51,532 psi | 88% | 3035 fps | 98.6% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 51,285 psi | 87% | 3071 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 52,214 psi | 89% | 3038 fps | 98% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 52,127 psi | 89% | 3054 fps | 97.5% |
| Rottweil R 901 | <<locked>> | 82% | 51,372 psi | 87% | 2894 fps | 100% |
| Rottweil R 902 | <<locked>> | 86% | 50,343 psi | 86% | 2890 fps | 99.5% |
| Rottweil R 903 | <<locked>> | 92% | 52,069 psi | 89% | 2969 fps | 99.5% |
| Shooters World Long Rifle | <<locked>> | 94% | 50,546 psi | 86% | 2907 fps | 96.5% |
| Shooters World Match Rifle | <<locked>> | 84% | 50,357 psi | 86% | 2923 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 51,155 psi | 87% | 2923 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 52,895 psi | 90% | 3015 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 51,590 psi | 88% | 2923 fps | 97.4% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 51,880 psi | 88% | 2953 fps | 99% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 50,952 psi | 87% | 2841 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 50,981 psi | 87% | 2838 fps | 100% |
| Somchem S335 | <<locked>> | 84% | 50,734 psi | 86% | 2841 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 50,937 psi | 87% | 2920 fps | 98.8% |
| Somchem S355 | <<locked>> | 92% | 52,286 psi | 89% | 2966 fps | 99.4% |
| Somchem S365ᴾ | <<locked>> | 100% | 49,617 psi | 84% | 3015 fps | 99.9% |
| Vihtavuori N133 | <<locked>> | 84% | 50,966 psi | 87% | 2831 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 52,576 psi | 90% | 2917 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 50,198 psi | 85% | 2874 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 50,299 psi | 86% | 2894 fps | 99.8% |
| Vihtavuori N160 | <<locked>> | 96% | 50,879 psi | 87% | 2953 fps | 97.8% |
| Vihtavuori N530 | <<locked>> | 84% | 52,968 psi | 90% | 2940 fps | 99.8% |
| Vihtavuori N540 | <<locked>> | 88% | 51,938 psi | 88% | 2917 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 50,169 psi | 85% | 2956 fps | 97.5% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 42,656 psi | 73% | 2887 fps | 96.9% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 51,314 psi | 87% | 2933 fps | 99.5% |
| Winchester 748 | <<locked>> | 84% | 52,779 psi | 90% | 2992 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 86% | 51,648 psi | 88% | 2959 fps | 99.4% |
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% | 48,704 psi | 83% | 2815 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 42,598 psi | 73% | 2746 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 48,457 psi | 82% | 2881 fps | 99.9% |
| Accurate 4064 | <<locked>> | 80% | 40,132 psi | 68% | 2733 fps | 99.7% |
| Accurate 4350 | <<locked>> | 90% | 40,654 psi | 69% | 2799 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 44,846 psi | 76% | 2831 fps | 97.8% |
| ADI AR 2208 | <<locked>> | 80% | 38,247 psi | 65% | 2671 fps | 95.2% |
| ADI Benchmark 8208 | <<locked>> | 80% | 46,702 psi | 80% | 2838 fps | 99.1% |
| Alliant AR-Comp | <<locked>> | 80% | 46,760 psi | 80% | 2844 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 40,538 psi | 69% | 2835 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 37,913 psi | 65% | 2697 fps | 97% |
| Alliant Reloder-15 | <<locked>> | 80% | 40,727 psi | 69% | 2759 fps | 96.2% |
| Alliant Reloder-16 | <<locked>> | 90% | 39,972 psi | 68% | 2799 fps | 95.2% |
| Alliant Reloder-17 | 55.4 gr | 82% | 35,114 psi | 60% | 2703 fps | 95.3% |
| Alliant Reloder-23 | <<locked>> | 96% | 34,998 psi | 60% | 2690 fps | 95% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 43,758 psi | 74% | 2822 fps | 96.5% |
| Bofors RP3 | <<locked>> | 80% | 37,927 psi | 65% | 2703 fps | 97.1% |
| Hodgdon Benchmark | <<locked>> | 80% | 48,356 psi | 82% | 2831 fps | 99.6% |
| Hodgdon BL-C2 | <<locked>> | 80% | 45,687 psi | 78% | 2861 fps | 99.3% |
| Hodgdon CFE223 | <<locked>> | 80% | 49,588 psi | 84% | 2995 fps | 98.3% |
| Hodgdon H380 | <<locked>> | 84% | 43,743 psi | 74% | 2808 fps | 95.7% |
| Hodgdon H4895 | <<locked>> | 80% | 45,194 psi | 77% | 2844 fps | 98.4% |
| Hodgdon Hybrid 100V | <<locked>> | 88% | 34,940 psi | 59% | 2638 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 41,075 psi | 70% | 2805 fps | 98% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,687 psi | 45% | 1690 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 43,163 psi | 73% | 2789 fps | 97.9% |
| IMR 3031 | <<locked>> | 80% | 44,498 psi | 76% | 2848 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 40,132 psi | 68% | 2707 fps | 96.2% |
| IMR 4831 | <<locked>> | 90% | 38,885 psi | 66% | 2743 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 41,626 psi | 71% | 2792 fps | 97.1% |
| IMR 8208 XBR | <<locked>> | 80% | 46,702 psi | 80% | 2838 fps | 99.1% |
| Lovex D073.6 | <<locked>> | 80% | 44,164 psi | 75% | 2815 fps | 99.7% |
| Lovex S060 | <<locked>> | 80% | 44,744 psi | 76% | 2766 fps | 97.8% |
| Lovex S062 | <<locked>> | 80% | 40,422 psi | 69% | 2720 fps | 98.1% |
| Lovex S065 | <<locked>> | 90% | 44,802 psi | 76% | 2799 fps | 95% |
| Norma 201 | <<locked>> | 80% | 44,222 psi | 75% | 2789 fps | 98.8% |
| Norma 202 | <<locked>> | 80% | 44,179 psi | 75% | 2799 fps | 99.9% |
| Norma 203B | <<locked>> | 80% | 40,132 psi | 68% | 2749 fps | 96.7% |
| Norma URP | <<locked>> | 90% | 40,364 psi | 69% | 2789 fps | 95.2% |
| Ramshot Big Game | <<locked>> | 80% | 39,349 psi | 67% | 2749 fps | 96.2% |
| Ramshot Hunter | <<locked>> | 96% | 47,616 psi | 81% | 2936 fps | 95.3% |
| Ramshot TAC | <<locked>> | 80% | 46,601 psi | 79% | 2831 fps | 95.7% |
| Ramshot Wild Boar | <<locked>> | 80% | 46,064 psi | 78% | 2858 fps | 98.1% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,021 psi | 46% | 1729 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 88% | 49,893 psi | 85% | 2897 fps | 95.6% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 42,134 psi | 72% | 2854 fps | 96.6% |
| ReloadSwiss RS 60 | 54.1 gr | 80% | 34,954 psi | 60% | 2713 fps | 97.8% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 42,743 psi | 73% | 2864 fps | 95.7% |
| ReloadSwiss RS 70 | 64.5 gr | 94% | 45,687 psi | 78% | 2930 fps | 95.7% |
| Rottweil R 901 | <<locked>> | 80% | 48,631 psi | 83% | 2848 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 42,322 psi | 72% | 2740 fps | 98.4% |
| Rottweil R 903 | <<locked>> | 80% | 35,853 psi | 61% | 2644 fps | 96.1% |
| Shooters World Long Rifle | <<locked>> | 90% | 44,802 psi | 76% | 2799 fps | 95% |
| Shooters World Match Rifle | <<locked>> | 80% | 44,164 psi | 75% | 2815 fps | 99.7% |
| Shooters World Precision | <<locked>> | 80% | 40,422 psi | 69% | 2720 fps | 98.1% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 36,187 psi | 62% | 2680 fps | 95.2% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 45,194 psi | 77% | 2808 fps | 96% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 43,105 psi | 73% | 2789 fps | 97.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 45,281 psi | 77% | 2746 fps | 99.9% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 37,840 psi | 64% | 2605 fps | 99.7% |
| Somchem S335 | <<locked>> | 80% | 44,947 psi | 77% | 2746 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 44,657 psi | 76% | 2805 fps | 97.7% |
| Somchem S355 | <<locked>> | 80% | 36,477 psi | 62% | 2651 fps | 96.1% |
| Somchem S365 | <<locked>> | 86% | 32,271 psi | 55% | 2631 fps | 95.9% |
| Vihtavuori N133 | <<locked>> | 80% | 45,411 psi | 77% | 2743 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 41,466 psi | 71% | 2733 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 41,843 psi | 71% | 2726 fps | 99.8% |
| Vihtavuori N150 | <<locked>> | 80% | 34,722 psi | 59% | 2585 fps | 97% |
| Vihtavuori N160 | <<locked>> | 90% | 42,061 psi | 72% | 2789 fps | 95.6% |
| Vihtavuori N530 | <<locked>> | 80% | 46,731 psi | 80% | 2835 fps | 99.2% |
| Vihtavuori N540 | <<locked>> | 80% | 40,567 psi | 69% | 2717 fps | 99.5% |
| Vihtavuori N550 | <<locked>> | 90% | 41,742 psi | 71% | 2795 fps | 95.3% |
| Vihtavuori N555 | <<locked>> | 96% | 37,753 psi | 64% | 2779 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 84% | 35,143 psi | 60% | 2602 fps | 95.6% |
| Winchester 748 | <<locked>> | 80% | 46,267 psi | 79% | 2881 fps | 99.6% |
| Winchester StaBALL Match | <<locked>> | 80% | 42,728 psi | 73% | 2795 fps | 97.9% |
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 99 powders for .30 R Blaser loaded with the .308 | 139gr | IBEX TRD. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,087 fps; across all powders the maximum-charge window runs from 1,883 fps to 3,087 fps. Accurate 3100 gives the best case fill at 100 %, and 99 of the 99 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 61–90 %, leaving at least 10 % headroom. The 139.0 gr projectile in 0.308" calls for a 1:13.5 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 60, Alliant Reloder-17, ReloadSwiss RS 70 rank at the top here: for .30 R Blaser with the .308 | 139gr | IBEX TRD 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.