Load Specifications
Load data in caliber .30 R Blaser with .308 | 135gr | Atomic 29 FNHP bullet and 82 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 Power Pro 2000-MR and ReloadSwiss RS 52.
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% | 50,386 psi | 86% | 2913 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 52,228 psi | 89% | 2979 fps | 100% |
| Accurate 2495 | <<locked>> | 90% | 51,692 psi | 88% | 2972 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 52,460 psi | 89% | 3025 fps | 100% |
| Accurate 4064 | <<locked>> | 92% | 51,750 psi | 88% | 3015 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 51,605 psi | 88% | 3068 fps | 98.1% |
| ADI AR 2206H | <<locked>> | 88% | 53,113 psi | 90% | 3048 fps | 99.2% |
| ADI AR 2208 | <<locked>> | 92% | 51,039 psi | 87% | 2989 fps | 98.4% |
| ADI Benchmark 8208 | <<locked>> | 86% | 52,344 psi | 89% | 3005 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 86% | 52,344 psi | 89% | 2995 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 52,968 psi | 90% | 3159 fps | 98.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 92% | 50,560 psi | 86% | 3012 fps | 99.4% |
| Alliant Reloder-15 | <<locked>> | 90% | 51,271 psi | 87% | 3031 fps | 98.6% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 50,299 psi | 86% | 3077 fps | 98.1% |
| Alliant Reloder-17 | <<locked>> | 96% | 51,358 psi | 87% | 3120 fps | 99.5% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 49,705 psi | 85% | 2995 fps | 97.8% |
| Bofors RP3 | <<locked>> | 92% | 50,894 psi | 87% | 3025 fps | 99.5% |
| Hodgdon Benchmark | <<locked>> | 84% | 50,937 psi | 87% | 2943 fps | 99.8% |
| Hodgdon BL-C2 | <<locked>> | 86% | 51,343 psi | 87% | 3025 fps | 99.8% |
| Hodgdon CFE223 | <<locked>> | 82% | 49,559 psi | 84% | 3061 fps | 98.3% |
| Hodgdon H322 | <<locked>> | 84% | 52,040 psi | 89% | 3002 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 52,069 psi | 89% | 3031 fps | 97.7% |
| Hodgdon H4895 | <<locked>> | 86% | 50,314 psi | 86% | 3005 fps | 99.2% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 46,412 psi | 79% | 2953 fps | 98.6% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 52,866 psi | 90% | 3087 fps | 99.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,824 psi | 59% | 1923 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 50,618 psi | 86% | 2992 fps | 99.2% |
| IMR 3031 | <<locked>> | 90% | 51,677 psi | 88% | 3035 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 52,968 psi | 90% | 3018 fps | 98.8% |
| IMR 4831ᴾ | <<locked>> | 100% | 43,337 psi | 74% | 2900 fps | 96.3% |
| IMR 4895 | <<locked>> | 90% | 52,576 psi | 90% | 3068 fps | 99.2% |
| IMR 8208 XBR | <<locked>> | 86% | 52,344 psi | 89% | 3005 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 82% | 52,069 psi | 89% | 2986 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 88% | 52,460 psi | 89% | 3025 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 53,040 psi | 90% | 2979 fps | 99.1% |
| Lovex S062 | <<locked>> | 90% | 49,893 psi | 85% | 2972 fps | 99.5% |
| Lovex S065 | <<locked>> | 98% | 52,692 psi | 90% | 3009 fps | 97% |
| Norma 201 | <<locked>> | 88% | 51,851 psi | 88% | 2995 fps | 99.7% |
| Norma 202 | <<locked>> | 88% | 52,373 psi | 89% | 3005 fps | 100% |
| Norma 203B | <<locked>> | 90% | 50,459 psi | 86% | 3018 fps | 98.9% |
| Norma URPᴾ | <<locked>> | 100% | 51,126 psi | 87% | 3061 fps | 97.9% |
| Ramshot Big Game | <<locked>> | 90% | 50,923 psi | 87% | 3038 fps | 98.8% |
| Ramshot Hunterᴾ | <<locked>> | 100% | 50,314 psi | 86% | 3048 fps | 96% |
| Ramshot TAC | <<locked>> | 86% | 52,939 psi | 90% | 3012 fps | 97.2% |
| Ramshot Wild Boar | <<locked>> | 86% | 52,170 psi | 89% | 3031 fps | 99% |
| Ramshot X-Terminator | <<locked>> | 82% | 49,937 psi | 85% | 2943 fps | 98.6% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,056 psi | 60% | 1965 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 82% | 51,750 psi | 88% | 2989 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 52,881 psi | 90% | 3012 fps | 96.2% |
| ReloadSwiss RS 52 | <<locked>> | 88% | 51,039 psi | 87% | 3091 fps | 98.5% |
| ReloadSwiss RS 60 | <<locked>> | 94% | 51,140 psi | 87% | 3133 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 51,561 psi | 88% | 3091 fps | 97.9% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 52,185 psi | 89% | 3117 fps | 97.5% |
| Rottweil R 901 | <<locked>> | 86% | 52,402 psi | 89% | 2986 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 52,170 psi | 89% | 2992 fps | 99.7% |
| Rottweil R 903 | <<locked>> | 94% | 50,749 psi | 86% | 3012 fps | 99.3% |
| Shooters World Long Rifle | <<locked>> | 98% | 52,692 psi | 90% | 3009 fps | 97% |
| Shooters World Match Rifle | <<locked>> | 88% | 52,460 psi | 89% | 3025 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 49,893 psi | 85% | 2972 fps | 99.5% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 52,823 psi | 90% | 3077 fps | 99.1% |
| SNPE Vectan SP 7 | <<locked>> | 86% | 50,981 psi | 87% | 2982 fps | 97.3% |
| SNPE Vectan SP 9 | <<locked>> | 88% | 51,619 psi | 88% | 3012 fps | 99% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 50,372 psi | 86% | 2900 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 50,589 psi | 86% | 2897 fps | 100% |
| Somchem S321 | <<locked>> | 82% | 49,980 psi | 85% | 2976 fps | 99.6% |
| Somchem S335 | <<locked>> | 88% | 52,997 psi | 90% | 2946 fps | 100% |
| Somchem S341 | <<locked>> | 86% | 50,691 psi | 86% | 2979 fps | 98.8% |
| Somchem S355 | <<locked>> | 94% | 51,314 psi | 87% | 3015 fps | 99.2% |
| Somchem S365ᴾ | <<locked>> | 100% | 45,629 psi | 78% | 3005 fps | 99.5% |
| Unknown powder | <<locked>> | 98% | 52,417 psi | 89% | 3074 fps | 97.5% |
| Vihtavuori N130 | <<locked>> | 84% | 52,185 psi | 89% | 2907 fps | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 53,127 psi | 90% | 2933 fps | 100% |
| Vihtavuori N135 | <<locked>> | 90% | 51,619 psi | 88% | 2969 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 52,127 psi | 89% | 2972 fps | 100% |
| Vihtavuori N150ᴾ | <<locked>> | 100% | 52,649 psi | 90% | 2999 fps | 99.9% |
| Vihtavuori N160 | <<locked>> | 98% | 52,939 psi | 90% | 3045 fps | 98.1% |
| Vihtavuori N530 | <<locked>> | 84% | 51,953 psi | 88% | 3012 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 90% | 51,895 psi | 88% | 2995 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 49,850 psi | 85% | 3038 fps | 97.5% |
| Winchester 6.5 StaBALL | <<locked>> | 98% | 51,430 psi | 88% | 2992 fps | 99.5% |
| Winchester 748 | <<locked>> | 84% | 53,026 psi | 90% | 3061 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 52,953 psi | 90% | 3045 fps | 99.5% |
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% | 44,367 psi | 76% | 2815 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 48,747 psi | 83% | 2923 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 36,477 psi | 62% | 2703 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 42,279 psi | 72% | 2848 fps | 99.4% |
| Accurate 4064 | <<locked>> | 80% | 34,490 psi | 59% | 2680 fps | 98.8% |
| Accurate 4350 | <<locked>> | 94% | 41,394 psi | 70% | 2881 fps | 95.6% |
| ADI AR 2206H | <<locked>> | 80% | 40,915 psi | 70% | 2815 fps | 96.8% |
| ADI AR 2208 | <<locked>> | 84% | 39,523 psi | 67% | 2766 fps | 95.6% |
| ADI Benchmark 8208 | <<locked>> | 80% | 43,047 psi | 73% | 2838 fps | 98.5% |
| Alliant AR-Comp | <<locked>> | 80% | 42,656 psi | 73% | 2844 fps | 100% |
| Alliant Power Pro 2000-MR | 58.2 gr | 82% | 39,813 psi | 68% | 2884 fps | 95.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 33,939 psi | 58% | 2667 fps | 95.5% |
| Alliant Reloder-15 | <<locked>> | 82% | 39,204 psi | 67% | 2792 fps | 95.7% |
| Alliant Reloder-16 | <<locked>> | 94% | 41,481 psi | 71% | 2897 fps | 95.7% |
| Alliant Reloder-17 | <<locked>> | 86% | 36,172 psi | 62% | 2795 fps | 95.7% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 40,277 psi | 69% | 2808 fps | 95.4% |
| Bofors RP3 | <<locked>> | 80% | 33,344 psi | 57% | 2661 fps | 95.4% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,933 psi | 76% | 2838 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 41,626 psi | 71% | 2848 fps | 98.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 45,890 psi | 78% | 2992 fps | 97.5% |
| Hodgdon H322 | <<locked>> | 80% | 45,527 psi | 78% | 2894 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 42,322 psi | 72% | 2844 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 41,263 psi | 70% | 2831 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 35,549 psi | 61% | 2720 fps | 95.5% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 35,070 psi | 60% | 2730 fps | 96% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,773 psi | 44% | 1722 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 36,796 psi | 63% | 2713 fps | 96.1% |
| IMR 3031 | <<locked>> | 80% | 36,898 psi | 63% | 2762 fps | 99.8% |
| IMR 4064 | <<locked>> | 84% | 38,638 psi | 66% | 2740 fps | 95.6% |
| IMR 4831 | <<locked>> | 98% | 40,495 psi | 69% | 2841 fps | 95.5% |
| IMR 4895 | <<locked>> | 80% | 37,565 psi | 64% | 2769 fps | 95.8% |
| IMR 8208 XBR | <<locked>> | 80% | 43,047 psi | 73% | 2838 fps | 98.5% |
| Lovex D073.5 | <<locked>> | 80% | 48,573 psi | 83% | 2930 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 39,537 psi | 67% | 2792 fps | 99% |
| Lovex S060 | <<locked>> | 80% | 41,466 psi | 71% | 2766 fps | 97% |
| Lovex S062 | <<locked>> | 80% | 36,216 psi | 62% | 2697 fps | 96.8% |
| Lovex S065 | <<locked>> | 94% | 46,427 psi | 79% | 2897 fps | 95.5% |
| Norma 201 | <<locked>> | 80% | 39,813 psi | 68% | 2766 fps | 97.8% |
| Norma 202 | <<locked>> | 80% | 40,132 psi | 68% | 2785 fps | 99.5% |
| Norma 203B | <<locked>> | 80% | 36,056 psi | 61% | 2723 fps | 95.3% |
| Norma URP | <<locked>> | 94% | 41,814 psi | 71% | 2887 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 82% | 38,319 psi | 65% | 2792 fps | 95.8% |
| Ramshot Hunter | <<locked>> | 98% | 46,963 psi | 80% | 2986 fps | 95.1% |
| Ramshot TAC | <<locked>> | 82% | 46,166 psi | 79% | 2887 fps | 95.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 42,496 psi | 72% | 2851 fps | 97.2% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,746 psi | 80% | 2887 fps | 98% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,889 psi | 44% | 1762 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 48,312 psi | 82% | 2933 fps | 99.8% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 49,385 psi | 84% | 2953 fps | 95.4% |
| ReloadSwiss RS 52 | 55 gr | 80% | 38,130 psi | 65% | 2831 fps | 95.2% |
| ReloadSwiss RS 60 | 55.9 gr | 80% | 31,343 psi | 53% | 2674 fps | 96.1% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 41,437 psi | 71% | 2897 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 45,165 psi | 77% | 2979 fps | 95.5% |
| Rottweil R 901 | <<locked>> | 80% | 43,482 psi | 74% | 2828 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 80% | 37,913 psi | 65% | 2717 fps | 97.3% |
| Rottweil R 903 | <<locked>> | 82% | 33,431 psi | 57% | 2657 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 94% | 46,427 psi | 79% | 2897 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 39,537 psi | 67% | 2792 fps | 99% |
| Shooters World Precision | <<locked>> | 80% | 36,216 psi | 62% | 2697 fps | 96.8% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 37,434 psi | 64% | 2776 fps | 95.6% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 44,106 psi | 75% | 2851 fps | 95.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 39,465 psi | 67% | 2776 fps | 96.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 41,510 psi | 71% | 2743 fps | 99.6% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 34,243 psi | 58% | 2592 fps | 99.2% |
| Somchem S321 | <<locked>> | 80% | 46,673 psi | 79% | 2920 fps | 99.3% |
| Somchem S335 | <<locked>> | 80% | 40,973 psi | 70% | 2740 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 40,988 psi | 70% | 2795 fps | 96.8% |
| Somchem S355 | <<locked>> | 82% | 34,490 psi | 59% | 2671 fps | 95.2% |
| Somchem S365 | <<locked>> | 90% | 32,343 psi | 55% | 2697 fps | 95.8% |
| Unknown powder | <<locked>> | 92% | 42,743 psi | 73% | 2894 fps | 95.1% |
| Vihtavuori N130 | <<locked>> | 80% | 46,108 psi | 78% | 2812 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 39,059 psi | 66% | 2697 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 37,086 psi | 63% | 2717 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 37,594 psi | 64% | 2710 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 84% | 31,299 psi | 53% | 2569 fps | 95.6% |
| Vihtavuori N160 | <<locked>> | 92% | 43,134 psi | 73% | 2867 fps | 95.9% |
| Vihtavuori N530 | <<locked>> | 80% | 45,339 psi | 77% | 2897 fps | 99% |
| Vihtavuori N540 | <<locked>> | 80% | 37,289 psi | 63% | 2723 fps | 99% |
| Vihtavuori N550 | <<locked>> | 90% | 40,553 psi | 69% | 2854 fps | 95% |
| Winchester 6.5 StaBALL | <<locked>> | 86% | 33,953 psi | 58% | 2635 fps | 95% |
| Winchester 748 | <<locked>> | 80% | 46,079 psi | 78% | 2940 fps | 99.5% |
| Winchester StaBALL Match | <<locked>> | 80% | 48,965 psi | 83% | 2979 fps | 99% |
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 101 powders for .30 R Blaser loaded with the .308 | 135gr | Atomic 29 FNHP. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,159 fps; across all powders the maximum-charge window runs from 1,923 fps to 3,159 fps. Accurate 4350 gives the best case fill at 100 %, and 101 of the 101 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (405 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 135.0 gr projectile in 0.308" calls for a 1:15.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-23 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 Power Pro 2000-MR, ReloadSwiss RS 52 rank at the top here: for .30 R Blaser with the .308 | 135gr | Atomic 29 FNHP they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 2700, Alliant Reloder-26, Bofors RP7 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.