
Load Specifications
Load data in caliber .284 Win. with .284 | 108gr | Reichenberg Spezial Jagd bullet and 91 powders. The key underlying parameters are shown in the table above.
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: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 88% | 55,767 psi | 87% | 3163 fps | 100% |
| Accurate 2460 | <<locked>> | 84% | 54,346 psi | 85% | 3182 fps | 100% |
| Accurate 2495 | <<locked>> | 94% | 57,624 psi | 90% | 3228 fps | 100% |
| Accurate 2520 | <<locked>> | 88% | 56,536 psi | 89% | 3251 fps | 100% |
| Accurate 4064 | <<locked>> | 96% | 57,188 psi | 90% | 3271 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 49,574 psi | 78% | 3209 fps | 97.2% |
| Accurate LT-30 | <<locked>> | 82% | 55,143 psi | 86% | 3107 fps | 100% |
| Accurate LT-32 | <<locked>> | 82% | 55,593 psi | 87% | 3133 fps | 100% |
| ADI AR 2206H | <<locked>> | 90% | 55,187 psi | 86% | 3255 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 96% | 56,115 psi | 88% | 3245 fps | 98.7% |
| ADI AR 2219 | <<locked>> | 82% | 56,101 psi | 88% | 3235 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 88% | 54,143 psi | 85% | 3202 fps | 99.6% |
| Alliant AR-Comp | <<locked>> | 88% | 54,230 psi | 85% | 3196 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 84% | 55,579 psi | 87% | 3323 fps | 99.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 92% | 54,520 psi | 85% | 3363 fps | 98.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 96% | 55,608 psi | 87% | 3268 fps | 99.6% |
| Alliant Reloder-10x | <<locked>> | 84% | 55,463 psi | 87% | 3173 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 94% | 56,275 psi | 88% | 3287 fps | 98.9% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 48,544 psi | 76% | 3212 fps | 97.1% |
| Alliant Reloder-17ᴾ | <<locked>> | 100% | 56,739 psi | 89% | 3392 fps | 99.7% |
| Baschieri & Pellagri 106 | <<locked>> | 82% | 54,621 psi | 86% | 3094 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 90% | 55,042 psi | 86% | 3261 fps | 98.3% |
| Bofors RP3 | <<locked>> | 96% | 56,289 psi | 88% | 3287 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 88% | 56,347 psi | 88% | 3196 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 90% | 57,087 psi | 89% | 3291 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 86% | 55,056 psi | 86% | 3333 fps | 98.7% |
| Hodgdon H322 | <<locked>> | 84% | 54,853 psi | 86% | 3215 fps | 100% |
| Hodgdon H335 | <<locked>> | 84% | 56,014 psi | 88% | 3235 fps | 100% |
| Hodgdon H380 | <<locked>> | 94% | 53,911 psi | 84% | 3232 fps | 97.5% |
| Hodgdon H4895 | <<locked>> | 90% | 55,680 psi | 87% | 3268 fps | 99.4% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 44,570 psi | 70% | 3081 fps | 97.7% |
| Hodgdon LEVERevolution | <<locked>> | 92% | 54,418 psi | 85% | 3291 fps | 99.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,679 psi | 54% | 2011 fps | 100% |
| Hodgdon VARGET | <<locked>> | 92% | 56,927 psi | 89% | 3268 fps | 99.5% |
| IMR 3031 | <<locked>> | 90% | 54,795 psi | 86% | 3258 fps | 100% |
| IMR 4064 | <<locked>> | 94% | 55,579 psi | 87% | 3228 fps | 98.8% |
| IMR 4198 | <<locked>> | 84% | 55,680 psi | 87% | 3136 fps | 100% |
| IMR 4831ᴾ | <<locked>> | 100% | 47,036 psi | 74% | 3140 fps | 96.7% |
| IMR 4895 | <<locked>> | 94% | 57,682 psi | 90% | 3327 fps | 99.4% |
| IMR 8208 XBR | <<locked>> | 88% | 54,143 psi | 85% | 3202 fps | 99.6% |
| Lovex D073.5 | <<locked>> | 84% | 54,346 psi | 85% | 3189 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 90% | 54,331 psi | 85% | 3228 fps | 100% |
| Lovex S060 | <<locked>> | 90% | 55,100 psi | 86% | 3179 fps | 99.1% |
| Lovex S062 | <<locked>> | 94% | 55,085 psi | 86% | 3225 fps | 99.7% |
| Lovex S065ᴾ | <<locked>> | 100% | 54,186 psi | 85% | 3202 fps | 96.7% |
| Norma 201 | <<locked>> | 92% | 57,377 psi | 90% | 3255 fps | 99.8% |
| Norma 202 | <<locked>> | 90% | 54,114 psi | 85% | 3205 fps | 100% |
| Norma 203B | <<locked>> | 94% | 55,347 psi | 87% | 3274 fps | 99.1% |
| Norma URPᴾ | <<locked>> | 100% | 49,168 psi | 77% | 3199 fps | 97% |
| Ramshot Big Game | <<locked>> | 94% | 56,115 psi | 88% | 3301 fps | 99.1% |
| Ramshot TAC | <<locked>> | 88% | 55,013 psi | 86% | 3212 fps | 97% |
| Ramshot Wild Boar | <<locked>> | 88% | 54,172 psi | 85% | 3235 fps | 98.9% |
| Ramshot X-Terminator | <<locked>> | 86% | 55,550 psi | 87% | 3205 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,070 psi | 55% | 2057 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 86% | 57,246 psi | 90% | 3248 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 94% | 54,563 psi | 86% | 3209 fps | 95.9% |
| ReloadSwiss RS 52 | <<locked>> | 92% | 56,579 psi | 89% | 3366 fps | 98.9% |
| ReloadSwiss RS 60 | <<locked>> | 98% | 56,507 psi | 89% | 3406 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 49,211 psi | 77% | 3225 fps | 96.8% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,154 psi | 79% | 3245 fps | 96.2% |
| Rottweil R 901 | <<locked>> | 88% | 54,723 psi | 86% | 3189 fps | 100% |
| Rottweil R 902 | <<locked>> | 94% | 57,566 psi | 90% | 3245 fps | 99.8% |
| Rottweil R 903 | <<locked>> | 98% | 55,825 psi | 87% | 3271 fps | 99.5% |
| Shooters World Long Rifleᴾ | <<locked>> | 100% | 54,186 psi | 85% | 3202 fps | 96.7% |
| Shooters World Match Rifle | <<locked>> | 90% | 54,331 psi | 85% | 3228 fps | 100% |
| Shooters World Precision | <<locked>> | 94% | 55,085 psi | 86% | 3225 fps | 99.7% |
| Shooters World Tactical Rifle | <<locked>> | 84% | 57,464 psi | 90% | 3215 fps | 99.7% |
| SNPE Vectan SP 10 | <<locked>> | 82% | 56,594 psi | 89% | 3245 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 96% | 54,360 psi | 85% | 3278 fps | 99% |
| SNPE Vectan SP 3 | <<locked>> | 84% | 56,347 psi | 88% | 3199 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 90% | 56,753 psi | 89% | 3245 fps | 97.8% |
| SNPE Vectan SP 9 | <<locked>> | 92% | 57,029 psi | 89% | 3274 fps | 99.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 90% | 55,811 psi | 87% | 3146 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 96% | 55,535 psi | 87% | 3136 fps | 100% |
| Somchem S321 | <<locked>> | 86% | 55,622 psi | 87% | 3241 fps | 99.8% |
| Somchem S335 | <<locked>> | 90% | 54,723 psi | 86% | 3140 fps | 100% |
| Somchem S341 | <<locked>> | 90% | 56,275 psi | 88% | 3241 fps | 99.1% |
| Somchem S355 | <<locked>> | 98% | 56,289 psi | 88% | 3268 fps | 99.5% |
| Somchem S365ᴾ | <<locked>> | 100% | 43,859 psi | 69% | 3140 fps | 98.9% |
| Vihtavuori N130 | <<locked>> | 86% | 55,376 psi | 87% | 3117 fps | 100% |
| Vihtavuori N133 | <<locked>> | 90% | 55,753 psi | 87% | 3133 fps | 100% |
| Vihtavuori N135 | <<locked>> | 94% | 56,753 psi | 89% | 3215 fps | 100% |
| Vihtavuori N140 | <<locked>> | 92% | 54,607 psi | 86% | 3179 fps | 100% |
| Vihtavuori N150 | <<locked>> | 98% | 54,462 psi | 85% | 3196 fps | 99.8% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 51,750 psi | 81% | 3202 fps | 97.4% |
| Vihtavuori N530 | <<locked>> | 88% | 54,882 psi | 86% | 3209 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 94% | 56,507 psi | 89% | 3225 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 50,792 psi | 80% | 3202 fps | 97.1% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 52,895 psi | 83% | 3186 fps | 99.3% |
| Winchester 748 | <<locked>> | 88% | 54,331 psi | 85% | 3255 fps | 99.9% |
| Winchester StaBALL Match | <<locked>> | 92% | 57,116 psi | 90% | 3287 fps | 99.6% |
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 43,569 psi | 68% | 2956 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 47,427 psi | 74% | 3064 fps | 99.9% |
| Accurate 2495 | <<locked>> | 80% | 36,143 psi | 57% | 2844 fps | 99.9% |
| Accurate 2520 | <<locked>> | 80% | 42,583 psi | 67% | 3002 fps | 99.2% |
| Accurate 4064 | <<locked>> | 80% | 34,156 psi | 54% | 2822 fps | 98.3% |
| Accurate 4350 | <<locked>> | 96% | 42,902 psi | 67% | 3074 fps | 95.4% |
| Accurate LT-30 | <<locked>> | 80% | 51,895 psi | 81% | 3054 fps | 100% |
| Accurate LT-32 | <<locked>> | 80% | 52,272 psi | 82% | 3077 fps | 100% |
| ADI AR 2206H | <<locked>> | 80% | 40,103 psi | 63% | 2949 fps | 96% |
| ADI AR 2208 | <<locked>> | 86% | 41,017 psi | 64% | 2949 fps | 95.5% |
| ADI AR 2219 | <<locked>> | 80% | 52,330 psi | 82% | 3176 fps | 100% |
| ADI Benchmark 8208 | <<locked>> | 80% | 42,148 psi | 66% | 2972 fps | 97.8% |
| Alliant AR-Comp | <<locked>> | 80% | 41,394 psi | 65% | 2982 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 48,892 psi | 77% | 3199 fps | 98.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 84% | 41,553 psi | 65% | 3081 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 82% | 35,433 psi | 56% | 2848 fps | 95.5% |
| Alliant Reloder-10x | <<locked>> | 80% | 49,110 psi | 77% | 3074 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 40,785 psi | 64% | 2982 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 96% | 42,946 psi | 67% | 3087 fps | 95.5% |
| Alliant Reloder-17 | <<locked>> | 88% | 37,681 psi | 59% | 2986 fps | 95.5% |
| Baschieri & Pellagri 106 | <<locked>> | 80% | 50,995 psi | 80% | 3038 fps | 100% |
| Baschieri & Pellagri 107 | <<locked>> | 82% | 41,901 psi | 66% | 3002 fps | 95.3% |
| Bofors RP3 | <<locked>> | 82% | 34,969 psi | 55% | 2851 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,106 psi | 69% | 2969 fps | 98.7% |
| Hodgdon BL-C2 | <<locked>> | 80% | 40,379 psi | 63% | 2976 fps | 98% |
| Hodgdon CFE223 | <<locked>> | 80% | 44,454 psi | 70% | 3127 fps | 96.6% |
| Hodgdon H322 | <<locked>> | 80% | 47,950 psi | 75% | 3097 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 48,965 psi | 77% | 3120 fps | 100% |
| Hodgdon H380 | <<locked>> | 88% | 44,121 psi | 69% | 3041 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 40,437 psi | 63% | 2963 fps | 96.7% |
| Hodgdon Hybrid 100V | <<locked>> | 94% | 36,825 psi | 58% | 2900 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,260 psi | 57% | 2910 fps | 95.9% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,817 psi | 40% | 1801 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 38,798 psi | 61% | 2907 fps | 96.2% |
| IMR 3031 | <<locked>> | 80% | 39,291 psi | 62% | 2972 fps | 99.9% |
| IMR 4064 | <<locked>> | 84% | 40,451 psi | 63% | 2930 fps | 95.6% |
| IMR 4198 | <<locked>> | 80% | 49,284 psi | 77% | 3035 fps | 100% |
| IMR 4831 | <<locked>> | 96% | 41,104 psi | 64% | 3012 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 36,811 psi | 58% | 2900 fps | 95% |
| IMR 8208 XBR | <<locked>> | 80% | 42,148 psi | 66% | 2972 fps | 97.8% |
| Lovex D073.5 | <<locked>> | 80% | 47,398 psi | 74% | 3068 fps | 99.4% |
| Lovex D073.6 | <<locked>> | 80% | 38,493 psi | 60% | 2920 fps | 98.5% |
| Lovex S060 | <<locked>> | 80% | 40,480 psi | 63% | 2887 fps | 96.2% |
| Lovex S062 | <<locked>> | 80% | 35,404 psi | 55% | 2818 fps | 96% |
| Lovex S065 | <<locked>> | 96% | 47,979 psi | 75% | 3087 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 39,305 psi | 62% | 2904 fps | 97.2% |
| Norma 202 | <<locked>> | 80% | 39,291 psi | 62% | 2920 fps | 99.1% |
| Norma 203B | <<locked>> | 82% | 37,652 psi | 59% | 2910 fps | 95.2% |
| Norma URP | <<locked>> | 96% | 43,047 psi | 67% | 3071 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 84% | 39,943 psi | 63% | 2982 fps | 95.7% |
| Ramshot TAC | <<locked>> | 84% | 48,080 psi | 75% | 3084 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 41,278 psi | 65% | 2979 fps | 96.3% |
| Ramshot X-Terminator | <<locked>> | 80% | 45,527 psi | 71% | 3018 fps | 97.3% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 26,049 psi | 41% | 1844 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 47,340 psi | 74% | 3074 fps | 99.6% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 51,039 psi | 80% | 3143 fps | 95.1% |
| ReloadSwiss RS 52 | <<locked>> | 82% | 39,740 psi | 62% | 3028 fps | 95.2% |
| ReloadSwiss RS 60 | <<locked>> | 82% | 32,851 psi | 51% | 2861 fps | 96.1% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 42,743 psi | 67% | 3091 fps | 95% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 46,833 psi | 73% | 3176 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 43,047 psi | 67% | 2969 fps | 99.4% |
| Rottweil R 902 | <<locked>> | 80% | 37,246 psi | 58% | 2844 fps | 96.6% |
| Rottweil R 903 | <<locked>> | 84% | 35,056 psi | 55% | 2844 fps | 95.1% |
| Shooters World Long Rifle | <<locked>> | 96% | 47,979 psi | 75% | 3087 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 38,493 psi | 60% | 2920 fps | 98.5% |
| Shooters World Precision | <<locked>> | 80% | 35,404 psi | 55% | 2818 fps | 96% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 49,864 psi | 78% | 3087 fps | 99% |
| SNPE Vectan SP 10 | <<locked>> | 80% | 52,939 psi | 83% | 3186 fps | 100% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 38,928 psi | 61% | 2966 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 49,821 psi | 78% | 3094 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 46,006 psi | 72% | 3048 fps | 95.5% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,479 psi | 60% | 2904 fps | 95.5% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,785 psi | 64% | 2874 fps | 99.3% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,634 psi | 53% | 2717 fps | 98.7% |
| Somchem S321 | <<locked>> | 80% | 45,266 psi | 71% | 3051 fps | 98.7% |
| Somchem S335 | <<locked>> | 80% | 40,408 psi | 63% | 2877 fps | 99.7% |
| Somchem S341 | <<locked>> | 80% | 39,697 psi | 62% | 2920 fps | 95.8% |
| Somchem S355 | <<locked>> | 84% | 36,100 psi | 57% | 2858 fps | 95.3% |
| Somchem S365 | <<locked>> | 92% | 33,663 psi | 53% | 2881 fps | 95.7% |
| Vihtavuori N130 | <<locked>> | 80% | 46,209 psi | 72% | 2966 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 40,973 psi | 64% | 2877 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 36,347 psi | 57% | 2848 fps | 99.9% |
| Vihtavuori N140 | <<locked>> | 80% | 37,275 psi | 58% | 2848 fps | 99% |
| Vihtavuori N150 | <<locked>> | 82% | 32,198 psi | 50% | 2730 fps | 95.4% |
| Vihtavuori N160 | <<locked>> | 96% | 45,281 psi | 71% | 3081 fps | 95.9% |
| Vihtavuori N530 | <<locked>> | 80% | 42,134 psi | 66% | 2966 fps | 97.9% |
| Vihtavuori N540 | <<locked>> | 80% | 35,940 psi | 56% | 2828 fps | 98.3% |
| Vihtavuori N550 | <<locked>> | 96% | 44,527 psi | 70% | 3077 fps | 95.5% |
| Winchester 6.5 StaBALL | <<locked>> | 90% | 37,811 psi | 59% | 2874 fps | 95.9% |
| Winchester 748 | <<locked>> | 80% | 41,205 psi | 65% | 3005 fps | 98.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 37,753 psi | 59% | 2904 fps | 95.9% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 109 powders for .284 Win. loaded with the .284 | 108gr | Reichenberg Spezial Jagd. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,406 fps; across all powders the maximum-charge window runs from 2,011 fps to 3,406 fps. Accurate 4350 gives the best case fill at 100 %, and 109 of the 109 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (440 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 108.0 gr projectile in 0.284" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 4350, Alliant Reloder-16, Alliant Reloder-17 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. As outliers, Accurate 2700, Alliant Reloder-23, 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.