Load Specifications
Load data in caliber .244 Rem. with .243 | 95gr | Nosler Ballistic Tip Hunting bullet and 95 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 70, Hodgdon Superformance and ReloadSwiss RS 60.
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>> | 82% | 53,780 psi | 86% | 2907 fps | 100% |
| Accurate 2495 | <<locked>> | 86% | 52,866 psi | 85% | 2930 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 54,230 psi | 87% | 2995 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 55,405 psi | 89% | 2979 fps | 97% |
| Accurate 3100ᴾ | <<locked>> | 100% | 43,540 psi | 70% | 2864 fps | 96.3% |
| Accurate 4064 | <<locked>> | 90% | 56,420 psi | 90% | 3031 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 52,968 psi | 85% | 3064 fps | 99.4% |
| ADI AR 2206H | <<locked>> | 86% | 56,391 psi | 90% | 3061 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 54,070 psi | 87% | 3009 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 84% | 55,579 psi | 89% | 3012 fps | 100% |
| Alliant AR-Comp | <<locked>> | 82% | 52,823 psi | 85% | 2936 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 86% | 52,823 psi | 85% | 3130 fps | 99.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 54,230 psi | 87% | 3031 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 54,795 psi | 88% | 3054 fps | 99.8% |
| Alliant Reloder-16 | <<locked>> | 98% | 54,273 psi | 87% | 3127 fps | 99.8% |
| Alliant Reloder-17 | <<locked>> | 94% | 55,259 psi | 89% | 3159 fps | 100% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 41,481 psi | 67% | 2900 fps | 99.1% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 46,702 psi | 75% | 3077 fps | 98.5% |
| Baschieri & Pellagri 107 | <<locked>> | 84% | 53,098 psi | 85% | 3022 fps | 99.5% |
| Bofors RP3 | <<locked>> | 90% | 55,056 psi | 88% | 3051 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 55,158 psi | 88% | 3018 fps | 97.2% |
| Hodgdon Benchmark | <<locked>> | 82% | 53,795 psi | 86% | 2943 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 55,216 psi | 89% | 3045 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 55,782 psi | 89% | 3061 fps | 99.4% |
| Hodgdon H414 | <<locked>> | 96% | 55,825 psi | 90% | 3117 fps | 98% |
| Hodgdon H4350 | <<locked>> | 94% | 56,318 psi | 90% | 3077 fps | 96.8% |
| Hodgdon H4895 | <<locked>> | 84% | 53,809 psi | 86% | 3022 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 53,867 psi | 86% | 3045 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 86% | 53,185 psi | 85% | 3051 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 56,318 psi | 90% | 3153 fps | 97.7% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,752 psi | 57% | 1883 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 54,766 psi | 88% | 3022 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 53,563 psi | 86% | 3002 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 53,737 psi | 86% | 2995 fps | 99.8% |
| IMR 4166 Enduron | <<locked>> | 86% | 53,461 psi | 86% | 2966 fps | 97.4% |
| IMR 4350 | <<locked>> | 98% | 55,288 psi | 89% | 3041 fps | 97.3% |
| IMR 4451 Enduron | <<locked>> | 92% | 54,984 psi | 88% | 3031 fps | 97.8% |
| IMR 4831 | <<locked>> | 98% | 53,563 psi | 86% | 3054 fps | 99.5% |
| IMR 4895 | <<locked>> | 88% | 56,217 psi | 90% | 3087 fps | 100% |
| IMR 8208 XBR | <<locked>> | 84% | 55,579 psi | 89% | 3012 fps | 100% |
| Lovex D073.6 | <<locked>> | 84% | 53,011 psi | 85% | 2986 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 55,767 psi | 89% | 2986 fps | 100% |
| Lovex S062 | <<locked>> | 88% | 53,708 psi | 86% | 2992 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 56,405 psi | 90% | 3045 fps | 99% |
| Lovex S070 | <<locked>> | 96% | 53,780 psi | 86% | 3022 fps | 97.7% |
| Norma 201 | <<locked>> | 86% | 55,187 psi | 88% | 3005 fps | 100% |
| Norma 202 | <<locked>> | 86% | 55,724 psi | 89% | 3005 fps | 100% |
| Norma 203B | <<locked>> | 88% | 54,041 psi | 87% | 3041 fps | 99.9% |
| Norma 204 | <<locked>> | 98% | 56,362 psi | 90% | 3100 fps | 96.2% |
| Norma URP | <<locked>> | 98% | 55,535 psi | 89% | 3107 fps | 99.6% |
| Ramshot Big Game | <<locked>> | 88% | 54,679 psi | 88% | 3068 fps | 99.9% |
| Ramshot Hunter | <<locked>> | 98% | 54,578 psi | 88% | 3104 fps | 98.5% |
| Ramshot TAC | <<locked>> | 84% | 55,637 psi | 89% | 3028 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 84% | 55,579 psi | 89% | 3051 fps | 99.9% |
| Ramshot X-Terminator | <<locked>> | 82% | 56,231 psi | 90% | 3012 fps | 99.9% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,318 psi | 58% | 1929 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 56,289 psi | 90% | 3045 fps | 98.4% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 55,608 psi | 89% | 3130 fps | 99.8% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 54,984 psi | 88% | 3159 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 96% | 52,736 psi | 85% | 3084 fps | 99.2% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 55,680 psi | 89% | 3173 fps | 99.4% |
| Rottweil R 901 | <<locked>> | 84% | 56,028 psi | 90% | 2986 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 55,651 psi | 89% | 3002 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 54,853 psi | 88% | 3041 fps | 100% |
| Rottweil R 907 | <<locked>> | 94% | 55,158 psi | 88% | 3018 fps | 97.2% |
| Shooters World Long Rifle | <<locked>> | 96% | 56,405 psi | 90% | 3045 fps | 99% |
| Shooters World Match Rifle | <<locked>> | 84% | 53,011 psi | 85% | 2986 fps | 100% |
| Shooters World Precision | <<locked>> | 88% | 53,708 psi | 86% | 2992 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 55,651 psi | 89% | 3064 fps | 98.2% |
| SNPE Vectan SP 11 | <<locked>> | 90% | 53,258 psi | 85% | 3051 fps | 99.9% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 54,157 psi | 87% | 3005 fps | 99.1% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 55,143 psi | 88% | 3035 fps | 99.9% |
| SNPE Vectan Tubal 3000 | <<locked>> | 84% | 53,316 psi | 85% | 2894 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 90% | 53,838 psi | 86% | 2897 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 94% | 53,069 psi | 85% | 2936 fps | 97.4% |
| Somchem S335 | <<locked>> | 86% | 55,970 psi | 90% | 2936 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 54,070 psi | 87% | 3002 fps | 99.9% |
| Somchem S355 | <<locked>> | 92% | 55,245 psi | 89% | 3041 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 53,708 psi | 86% | 3107 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 49,821 psi | 80% | 2979 fps | 96.1% |
| Vihtavuori N130 | <<locked>> | 82% | 56,420 psi | 90% | 2904 fps | 100% |
| Vihtavuori N133 | <<locked>> | 84% | 53,650 psi | 86% | 2881 fps | 100% |
| Vihtavuori N135 | <<locked>> | 86% | 53,838 psi | 86% | 2949 fps | 100% |
| Vihtavuori N140 | <<locked>> | 86% | 52,852 psi | 85% | 2933 fps | 100% |
| Vihtavuori N150 | <<locked>> | 92% | 53,055 psi | 85% | 2963 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 54,491 psi | 87% | 3048 fps | 99.4% |
| Vihtavuori N530 | <<locked>> | 84% | 56,086 psi | 90% | 3012 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 54,447 psi | 87% | 2976 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 53,563 psi | 86% | 3051 fps | 99.3% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 45,876 psi | 74% | 2982 fps | 99% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 54,752 psi | 88% | 3025 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 56,202 psi | 90% | 3064 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 55,825 psi | 90% | 3117 fps | 98% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 37,318 psi | 60% | 2907 fps | 99.1% |
| Winchester StaBALL Match | <<locked>> | 86% | 55,100 psi | 88% | 3041 fps | 100% |
Recommended = one of the top powders for this cartridge and bullet combination.
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2015 | <<locked>> | 80% | 50,633 psi | 81% | 2858 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 43,613 psi | 70% | 2782 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 50,749 psi | 81% | 2940 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 48,646 psi | 78% | 2864 fps | 95.5% |
| Accurate 3100 | <<locked>> | 98% | 40,857 psi | 66% | 2812 fps | 95.5% |
| Accurate 4064 | <<locked>> | 80% | 41,249 psi | 66% | 2776 fps | 100% |
| Accurate 4350 | <<locked>> | 84% | 34,998 psi | 56% | 2700 fps | 95.4% |
| ADI AR 2206H | <<locked>> | 80% | 46,731 psi | 75% | 2894 fps | 99.3% |
| ADI AR 2208 | <<locked>> | 80% | 39,755 psi | 64% | 2733 fps | 97.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 48,776 psi | 78% | 2900 fps | 99.9% |
| Alliant AR-Comp | <<locked>> | 80% | 49,603 psi | 80% | 2887 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 42,801 psi | 69% | 2930 fps | 98.2% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 39,726 psi | 64% | 2762 fps | 98.8% |
| Alliant Reloder-15 | <<locked>> | 80% | 42,366 psi | 68% | 2825 fps | 98.3% |
| Alliant Reloder-16 | <<locked>> | 84% | 34,824 psi | 56% | 2710 fps | 95.4% |
| Alliant Reloder-17 | <<locked>> | 80% | 34,185 psi | 55% | 2723 fps | 97.1% |
| Alliant Reloder-23 | <<locked>> | 90% | 30,269 psi | 49% | 2605 fps | 95.1% |
| Alliant Reloder-26 | <<locked>> | 94% | 37,695 psi | 60% | 2867 fps | 95.8% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 46,253 psi | 74% | 2900 fps | 98.6% |
| Bofors RP3 | <<locked>> | 80% | 39,363 psi | 63% | 2762 fps | 98.9% |
| Bofors RP7 | <<locked>> | 88% | 45,614 psi | 73% | 2844 fps | 95% |
| Hodgdon Benchmark | <<locked>> | 80% | 50,488 psi | 81% | 2890 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 48,051 psi | 77% | 2927 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 40,190 psi | 64% | 2769 fps | 96.5% |
| Hodgdon H414 | <<locked>> | 90% | 45,629 psi | 73% | 2933 fps | 95.8% |
| Hodgdon H4350 | <<locked>> | 90% | 49,429 psi | 79% | 2959 fps | 95.2% |
| Hodgdon H4895 | <<locked>> | 80% | 47,166 psi | 76% | 2907 fps | 99.6% |
| Hodgdon Hybrid 100V | <<locked>> | 82% | 29,979 psi | 48% | 2543 fps | 95.3% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 43,468 psi | 70% | 2877 fps | 99.5% |
| Hodgdon Superformance | 43.4 gr | 90% | 45,339 psi | 73% | 2949 fps | 95.1% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,455 psi | 42% | 1680 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 45,252 psi | 73% | 2854 fps | 99.4% |
| IMR 3031 | <<locked>> | 80% | 47,326 psi | 76% | 2904 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 41,771 psi | 67% | 2772 fps | 98.2% |
| IMR 4166 Enduron | <<locked>> | 80% | 44,324 psi | 71% | 2795 fps | 95.3% |
| IMR 4350 | <<locked>> | 92% | 45,803 psi | 73% | 2871 fps | 95.1% |
| IMR 4451 Enduron | <<locked>> | 86% | 45,556 psi | 73% | 2858 fps | 95.7% |
| IMR 4831 | <<locked>> | 84% | 33,678 psi | 54% | 2651 fps | 95% |
| IMR 4895 | <<locked>> | 80% | 43,424 psi | 70% | 2858 fps | 98.9% |
| IMR 8208 XBR | <<locked>> | 80% | 48,776 psi | 78% | 2900 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 80% | 46,296 psi | 74% | 2874 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 46,630 psi | 75% | 2828 fps | 99.3% |
| Lovex S062 | <<locked>> | 80% | 41,843 psi | 67% | 2779 fps | 99.4% |
| Lovex S065 | <<locked>> | 84% | 39,015 psi | 63% | 2713 fps | 95.2% |
| Lovex S070 | <<locked>> | 90% | 44,875 psi | 72% | 2858 fps | 95.8% |
| Norma 201 | <<locked>> | 80% | 45,948 psi | 74% | 2848 fps | 99.8% |
| Norma 202 | <<locked>> | 80% | 46,354 psi | 74% | 2854 fps | 100% |
| Norma 203B | <<locked>> | 80% | 41,742 psi | 67% | 2812 fps | 98.6% |
| Norma 204 | <<locked>> | 96% | 52,634 psi | 84% | 3038 fps | 95.4% |
| Norma URP | <<locked>> | 84% | 35,157 psi | 56% | 2703 fps | 95.3% |
| Ramshot Big Game | <<locked>> | 80% | 41,553 psi | 67% | 2828 fps | 98.4% |
| Ramshot Hunter | <<locked>> | 90% | 41,843 psi | 67% | 2864 fps | 95.7% |
| Ramshot TAC | <<locked>> | 80% | 49,023 psi | 79% | 2913 fps | 98% |
| Ramshot Wild Boar | <<locked>> | 80% | 48,501 psi | 78% | 2930 fps | 99.5% |
| Ramshot X-Terminator | <<locked>> | 80% | 52,794 psi | 85% | 2956 fps | 99.8% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,035 psi | 43% | 1726 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 82% | 43,105 psi | 69% | 2805 fps | 95.7% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 45,150 psi | 72% | 2943 fps | 98.7% |
| ReloadSwiss RS 60 | 36.5 gr | 80% | 36,390 psi | 58% | 2792 fps | 99.6% |
| ReloadSwiss RS 62 | <<locked>> | 86% | 37,028 psi | 59% | 2772 fps | 95.8% |
| ReloadSwiss RS 70 | 40.8 gr | 88% | 39,552 psi | 63% | 2844 fps | 95.9% |
| Rottweil R 901 | <<locked>> | 80% | 49,864 psi | 80% | 2887 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 43,685 psi | 70% | 2795 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 80% | 36,898 psi | 59% | 2700 fps | 98.1% |
| Rottweil R 907 | <<locked>> | 88% | 45,614 psi | 73% | 2844 fps | 95% |
| Shooters World Long Rifle | <<locked>> | 84% | 39,015 psi | 63% | 2713 fps | 95.2% |
| Shooters World Match Rifle | <<locked>> | 80% | 46,296 psi | 74% | 2874 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 41,843 psi | 67% | 2779 fps | 99.4% |
| Shooters World SW4350 | <<locked>> | 88% | 43,091 psi | 69% | 2828 fps | 95.4% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 38,116 psi | 61% | 2759 fps | 97.7% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 47,413 psi | 76% | 2887 fps | 98.1% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 45,426 psi | 73% | 2864 fps | 99.1% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 46,920 psi | 75% | 2792 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 39,175 psi | 63% | 2651 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 88% | 43,714 psi | 70% | 2769 fps | 95.2% |
| Somchem S335 | <<locked>> | 80% | 46,818 psi | 75% | 2795 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 47,123 psi | 76% | 2884 fps | 99.3% |
| Somchem S355 | <<locked>> | 80% | 37,898 psi | 61% | 2713 fps | 98.1% |
| Somchem S365 | <<locked>> | 80% | 27,470 psi | 44% | 2523 fps | 95.6% |
| Somchem S385 | <<locked>> | 98% | 46,543 psi | 75% | 2920 fps | 95.3% |
| Vihtavuori N130 | <<locked>> | 80% | 52,808 psi | 85% | 2854 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 47,268 psi | 76% | 2782 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,353 psi | 71% | 2799 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 43,613 psi | 70% | 2779 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 35,853 psi | 57% | 2641 fps | 98.8% |
| Vihtavuori N160 | <<locked>> | 84% | 36,724 psi | 59% | 2703 fps | 95.8% |
| Vihtavuori N530 | <<locked>> | 80% | 49,052 psi | 79% | 2900 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 42,264 psi | 68% | 2772 fps | 100% |
| Vihtavuori N550 | <<locked>> | 84% | 36,216 psi | 58% | 2707 fps | 95.4% |
| Vihtavuori N555 | <<locked>> | 90% | 32,750 psi | 53% | 2687 fps | 95.3% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 31,923 psi | 51% | 2562 fps | 96.4% |
| Winchester 748 | <<locked>> | 80% | 49,197 psi | 79% | 2953 fps | 100% |
| Winchester 760 | <<locked>> | 88% | 42,960 psi | 69% | 2877 fps | 95% |
| Winchester StaBALL HD | <<locked>> | 94% | 30,661 psi | 49% | 2697 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 80% | 44,860 psi | 72% | 2864 fps | 99.4% |
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 113 powders for .244 Rem. loaded with the .243 | 95gr | Nosler Ballistic Tip Hunting. ReloadSwiss RS 70 delivers the highest muzzle velocity at 3,173 fps; across all powders the maximum-charge window runs from 1,883 fps to 3,173 fps. Accurate 3100 gives the best case fill at 100 %, and 113 of the 113 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (430 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 95.0 gr projectile in 0.243" calls for a 1:9.5 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 70, Hodgdon Superformance, ReloadSwiss RS 60 rank at the top here: for .244 Rem. with the .243 | 95gr | Nosler Ballistic Tip Hunting they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Alliant Reloder-22, Alliant Reloder-25, Bofors RP15 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.