Load Specifications
Bullet Manufacturer:Alaska Bullet Works
Bullet Weight:200 gr
Bullet Diameter:0.338"
Bullet Length:<<locked>>
Caliber:.33 Nosler load data
Case Length (l3):2.46"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:96 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:65,000 psi
Recommended Twist Rate:1:16.0
Load data in caliber .33 Nosler with .338 | 200gr | Alaska Bullet Works Kodiak SP SPBC bullet and 102 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 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.
A valid access license is required to use the Personalized Load Calculator.
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% | 55,492 psi | 85% | 2772 fps | 100% |
| Accurate 2495 | <<locked>> | 88% | 58,320 psi | 90% | 2848 fps | 100% |
| Accurate 2520 | <<locked>> | 82% | 56,115 psi | 86% | 2864 fps | 100% |
| Accurate 2700 | <<locked>> | 88% | 56,797 psi | 87% | 2854 fps | 97.8% |
| Accurate 3100ᴾ | <<locked>> | 100% | 45,440 psi | 70% | 2762 fps | 97.4% |
| Accurate 4064 | <<locked>> | 90% | 58,407 psi | 90% | 2897 fps | 100% |
| Accurate 4350 | <<locked>> | 96% | 55,027 psi | 85% | 2940 fps | 99.8% |
| ADI AR 2206H | <<locked>> | 86% | 58,262 psi | 90% | 2933 fps | 100% |
| ADI AR 2208 | <<locked>> | 90% | 55,854 psi | 86% | 2881 fps | 99.9% |
| ADI AR 2209ᴾ | <<locked>> | 100% | 53,011 psi | 82% | 2913 fps | 96.2% |
| ADI Benchmark 8208 | <<locked>> | 84% | 57,087 psi | 88% | 2881 fps | 100% |
| Alliant AR-Comp | <<locked>> | 84% | 58,552 psi | 90% | 2848 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 88% | 58,523 psi | 90% | 3061 fps | 100% |
| Alliant Power Pro Varmintᴾ | <<locked>> | 100% | 52,678 psi | 81% | 2910 fps | 96.3% |
| Alliant Reloder- TS 15.5 | <<locked>> | 90% | 56,072 psi | 86% | 2904 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 88% | 56,594 psi | 87% | 2927 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 98% | 55,970 psi | 86% | 2999 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 94% | 57,377 psi | 88% | 3031 fps | 100% |
| Alliant Reloder-19ᴾ | <<locked>> | 100% | 51,895 psi | 80% | 2900 fps | 96.2% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 43,018 psi | 66% | 2789 fps | 99.6% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 48,472 psi | 75% | 2963 fps | 99.2% |
| Baschieri & Pellagri 107 | <<locked>> | 86% | 58,233 psi | 90% | 2949 fps | 99.9% |
| Bofors RP3 | <<locked>> | 90% | 56,985 psi | 88% | 2920 fps | 100% |
| Bofors RP7 | <<locked>> | 94% | 56,608 psi | 87% | 2894 fps | 98% |
| Hodgdon Benchmark | <<locked>> | 84% | 58,378 psi | 90% | 2854 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 84% | 56,869 psi | 87% | 2910 fps | 100% |
| Hodgdon H380 | <<locked>> | 90% | 57,783 psi | 89% | 2936 fps | 99.8% |
| Hodgdon H414 | <<locked>> | 96% | 57,624 psi | 89% | 2992 fps | 98.7% |
| Hodgdon H4350 | <<locked>> | 94% | 57,914 psi | 89% | 2953 fps | 97.6% |
| Hodgdon H4895 | <<locked>> | 84% | 55,361 psi | 85% | 2890 fps | 100% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 55,941 psi | 86% | 2920 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 88% | 58,769 psi | 90% | 2976 fps | 100% |
| Hodgdon Superformance | <<locked>> | 96% | 58,436 psi | 90% | 3035 fps | 98.5% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 35,911 psi | 55% | 1778 fps | 100% |
| Hodgdon VARGET | <<locked>> | 86% | 56,318 psi | 87% | 2887 fps | 100% |
| IMR 3031 | <<locked>> | 84% | 55,593 psi | 86% | 2871 fps | 100% |
| IMR 4064 | <<locked>> | 88% | 55,259 psi | 85% | 2864 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 88% | 58,523 psi | 90% | 2897 fps | 98.7% |
| IMR 4350 | <<locked>> | 98% | 57,116 psi | 88% | 2920 fps | 98.1% |
| IMR 4451 Enduron | <<locked>> | 94% | 58,450 psi | 90% | 2923 fps | 98.6% |
| IMR 4831 | <<locked>> | 98% | 55,463 psi | 85% | 2933 fps | 99.8% |
| IMR 4895 | <<locked>> | 88% | 58,073 psi | 89% | 2956 fps | 100% |
| IMR 8208 XBR | <<locked>> | 84% | 57,087 psi | 88% | 2881 fps | 100% |
| Lovex D073.6 | <<locked>> | 86% | 58,537 psi | 90% | 2907 fps | 100% |
| Lovex S060 | <<locked>> | 86% | 57,319 psi | 88% | 2854 fps | 100% |
| Lovex S062 | <<locked>> | 90% | 58,668 psi | 90% | 2907 fps | 100% |
| Lovex S065 | <<locked>> | 96% | 57,972 psi | 89% | 2917 fps | 99.4% |
| Lovex S070 | <<locked>> | 96% | 55,709 psi | 86% | 2904 fps | 98.5% |
| Norma 201 | <<locked>> | 86% | 56,956 psi | 88% | 2874 fps | 100% |
| Norma 202 | <<locked>> | 86% | 57,421 psi | 88% | 2871 fps | 100% |
| Norma 203B | <<locked>> | 88% | 55,811 psi | 86% | 2913 fps | 100% |
| Norma 204 | <<locked>> | 98% | 58,059 psi | 89% | 2976 fps | 97.1% |
| Norma MRPᴾ | <<locked>> | 100% | 48,109 psi | 74% | 2917 fps | 96.9% |
| Norma URP | <<locked>> | 98% | 57,580 psi | 89% | 2982 fps | 99.9% |
| Ramshot Big Game | <<locked>> | 88% | 56,521 psi | 87% | 2940 fps | 100% |
| Ramshot Hunter | <<locked>> | 98% | 56,318 psi | 87% | 2979 fps | 99.1% |
| Ramshot TAC | <<locked>> | 84% | 57,217 psi | 88% | 2900 fps | 99.4% |
| Ramshot Wild Boar | <<locked>> | 84% | 57,174 psi | 88% | 2920 fps | 100% |
| Ramshot X-Terminator | <<locked>> | 82% | 57,798 psi | 89% | 2881 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,419 psi | 56% | 1821 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 57,841 psi | 89% | 2917 fps | 99% |
| ReloadSwiss RS 52 | <<locked>> | 86% | 57,348 psi | 88% | 2995 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 92% | 56,971 psi | 88% | 3028 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 98% | 58,711 psi | 90% | 3022 fps | 99.9% |
| ReloadSwiss RS 70 | <<locked>> | 98% | 57,609 psi | 89% | 3048 fps | 99.8% |
| Rottweil R 901 | <<locked>> | 84% | 57,812 psi | 89% | 2851 fps | 100% |
| Rottweil R 902 | <<locked>> | 88% | 57,363 psi | 88% | 2871 fps | 100% |
| Rottweil R 903 | <<locked>> | 92% | 56,826 psi | 87% | 2913 fps | 100% |
| Rottweil R 905ᴾ | <<locked>> | 100% | 50,807 psi | 78% | 2884 fps | 96.1% |
| Rottweil R 907 | <<locked>> | 94% | 56,608 psi | 87% | 2894 fps | 98% |
| Shooters World Long Rifle | <<locked>> | 96% | 57,972 psi | 89% | 2917 fps | 99.4% |
| Shooters World Match Rifle | <<locked>> | 86% | 58,537 psi | 90% | 2907 fps | 100% |
| Shooters World Precision | <<locked>> | 90% | 58,668 psi | 90% | 2907 fps | 100% |
| Shooters World SW4350 | <<locked>> | 96% | 55,709 psi | 86% | 2904 fps | 98.5% |
| SNPE Vectan SP 11 | <<locked>> | 92% | 58,566 psi | 90% | 2972 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 84% | 55,985 psi | 86% | 2881 fps | 99.6% |
| SNPE Vectan SP 9 | <<locked>> | 86% | 56,579 psi | 87% | 2900 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 86% | 58,131 psi | 89% | 2808 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 92% | 58,711 psi | 90% | 2805 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 96% | 58,421 psi | 90% | 2874 fps | 98.6% |
| SNPE Vectan Tubal 8000ᴾ | <<locked>> | 100% | 50,314 psi | 77% | 2877 fps | 96% |
| Somchem S321 | <<locked>> | 82% | 58,523 psi | 90% | 2913 fps | 100% |
| Somchem S335 | <<locked>> | 86% | 57,653 psi | 89% | 2805 fps | 100% |
| Somchem S341 | <<locked>> | 84% | 55,564 psi | 85% | 2871 fps | 100% |
| Somchem S355 | <<locked>> | 92% | 56,942 psi | 88% | 2910 fps | 100% |
| Somchem S365ᴾ | <<locked>> | 100% | 55,941 psi | 86% | 2982 fps | 100% |
| Somchem S385ᴾ | <<locked>> | 100% | 51,605 psi | 79% | 2864 fps | 97.1% |
| Vihtavuori N130 | <<locked>> | 82% | 57,769 psi | 89% | 2766 fps | 100% |
| Vihtavuori N133 | <<locked>> | 86% | 58,450 psi | 90% | 2789 fps | 100% |
| Vihtavuori N135 | <<locked>> | 88% | 57,377 psi | 88% | 2831 fps | 100% |
| Vihtavuori N140 | <<locked>> | 88% | 58,073 psi | 89% | 2848 fps | 100% |
| Vihtavuori N150 | <<locked>> | 94% | 58,508 psi | 90% | 2887 fps | 100% |
| Vihtavuori N160 | <<locked>> | 96% | 56,289 psi | 87% | 2923 fps | 99.8% |
| Vihtavuori N530 | <<locked>> | 84% | 57,624 psi | 89% | 2877 fps | 100% |
| Vihtavuori N540 | <<locked>> | 88% | 56,231 psi | 87% | 2848 fps | 100% |
| Vihtavuori N550 | <<locked>> | 96% | 55,361 psi | 85% | 2927 fps | 99.7% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 47,645 psi | 73% | 2867 fps | 99.5% |
| Winchester 6.5 StaBALL | <<locked>> | 96% | 56,405 psi | 87% | 2897 fps | 100% |
| Winchester 748 | <<locked>> | 84% | 57,885 psi | 89% | 2927 fps | 100% |
| Winchester 760 | <<locked>> | 96% | 57,870 psi | 89% | 2995 fps | 98.7% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 38,537 psi | 59% | 2808 fps | 99.7% |
| Winchester StaBALL Match | <<locked>> | 86% | 56,652 psi | 87% | 2910 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% | 52,301 psi | 80% | 2730 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 45,150 psi | 69% | 2657 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 52,402 psi | 81% | 2812 fps | 100% |
| Accurate 2700 | <<locked>> | 82% | 46,717 psi | 72% | 2687 fps | 95.7% |
| Accurate 3100 | <<locked>> | 96% | 39,566 psi | 61% | 2648 fps | 95.8% |
| Accurate 4064 | <<locked>> | 80% | 42,728 psi | 66% | 2657 fps | 100% |
| Accurate 4350 | <<locked>> | 82% | 33,982 psi | 52% | 2539 fps | 95.7% |
| ADI AR 2206H | <<locked>> | 80% | 48,298 psi | 74% | 2772 fps | 99.7% |
| ADI AR 2208 | <<locked>> | 80% | 41,046 psi | 63% | 2621 fps | 98.3% |
| ADI AR 2209 | <<locked>> | 98% | 49,661 psi | 76% | 2858 fps | 95.4% |
| ADI Benchmark 8208 | <<locked>> | 80% | 50,401 psi | 78% | 2776 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 51,401 psi | 79% | 2756 fps | 100% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 44,208 psi | 68% | 2812 fps | 99% |
| Alliant Power Pro Varmint | <<locked>> | 98% | 49,429 psi | 76% | 2854 fps | 95.5% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 40,915 psi | 63% | 2644 fps | 99.4% |
| Alliant Reloder-15 | <<locked>> | 80% | 43,947 psi | 68% | 2713 fps | 99% |
| Alliant Reloder-16 | <<locked>> | 82% | 33,794 psi | 52% | 2549 fps | 95.8% |
| Alliant Reloder-17 | 67.4 gr | 80% | 35,520 psi | 55% | 2618 fps | 98.1% |
| Alliant Reloder-19 | <<locked>> | 98% | 48,733 psi | 75% | 2844 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 88% | 29,501 psi | 45% | 2454 fps | 95.5% |
| Alliant Reloder-26 | <<locked>> | 92% | 36,463 psi | 56% | 2700 fps | 96.1% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 47,587 psi | 73% | 2779 fps | 99.2% |
| Bofors RP3 | <<locked>> | 80% | 40,930 psi | 63% | 2651 fps | 99.4% |
| Bofors RP7 | <<locked>> | 86% | 44,164 psi | 68% | 2677 fps | 95.3% |
| Hodgdon Benchmark | <<locked>> | 80% | 51,866 psi | 80% | 2762 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 80% | 49,559 psi | 76% | 2799 fps | 100% |
| Hodgdon H380 | <<locked>> | 80% | 41,408 psi | 64% | 2654 fps | 97.5% |
| Hodgdon H414 | <<locked>> | 86% | 41,408 psi | 64% | 2703 fps | 95.2% |
| Hodgdon H4350 | <<locked>> | 88% | 47,776 psi | 74% | 2782 fps | 95.5% |
| Hodgdon H4895 | <<locked>> | 80% | 48,820 psi | 75% | 2785 fps | 99.9% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 29,298 psi | 45% | 2395 fps | 95.7% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 44,904 psi | 69% | 2756 fps | 99.8% |
| Hodgdon Superformance | 78.4 gr | 88% | 43,830 psi | 67% | 2779 fps | 95.4% |
| Hodgdon TrailBoss | <<locked>> | 80% | 26,803 psi | 41% | 1588 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 46,586 psi | 72% | 2730 fps | 99.8% |
| IMR 3031 | <<locked>> | 80% | 48,820 psi | 75% | 2772 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 43,134 psi | 66% | 2657 fps | 98.9% |
| IMR 4166 Enduron | <<locked>> | 80% | 45,513 psi | 70% | 2677 fps | 96.3% |
| IMR 4350 | <<locked>> | 90% | 44,483 psi | 68% | 2707 fps | 95.4% |
| IMR 4451 Enduron | <<locked>> | 84% | 43,062 psi | 66% | 2657 fps | 95.5% |
| IMR 4831 | <<locked>> | 82% | 32,808 psi | 50% | 2493 fps | 95.3% |
| IMR 4895 | <<locked>> | 80% | 45,063 psi | 69% | 2740 fps | 99.5% |
| IMR 8208 XBR | <<locked>> | 80% | 50,401 psi | 78% | 2776 fps | 100% |
| Lovex D073.6 | <<locked>> | 80% | 47,863 psi | 74% | 2749 fps | 100% |
| Lovex S060 | <<locked>> | 80% | 47,819 psi | 74% | 2703 fps | 99.7% |
| Lovex S062 | <<locked>> | 80% | 43,134 psi | 66% | 2657 fps | 99.8% |
| Lovex S065 | <<locked>> | 82% | 37,739 psi | 58% | 2549 fps | 95.5% |
| Lovex S070 | <<locked>> | 86% | 40,712 psi | 63% | 2631 fps | 95.2% |
| Norma 201 | <<locked>> | 80% | 47,326 psi | 73% | 2723 fps | 100% |
| Norma 202 | <<locked>> | 80% | 47,674 psi | 73% | 2726 fps | 100% |
| Norma 203B | <<locked>> | 80% | 43,323 psi | 67% | 2697 fps | 99.2% |
| Norma 204 | <<locked>> | 94% | 50,763 psi | 78% | 2858 fps | 95.6% |
| Norma MRP | <<locked>> | 96% | 42,119 psi | 65% | 2792 fps | 95.1% |
| Norma URP | <<locked>> | 82% | 34,011 psi | 52% | 2536 fps | 95.6% |
| Ramshot Big Game | <<locked>> | 80% | 42,931 psi | 66% | 2713 fps | 99.1% |
| Ramshot Hunter | <<locked>> | 86% | 37,826 psi | 58% | 2635 fps | 95% |
| Ramshot TAC | <<locked>> | 80% | 50,328 psi | 77% | 2789 fps | 98.6% |
| Ramshot Wild Boar | <<locked>> | 80% | 50,125 psi | 77% | 2808 fps | 99.8% |
| Ramshot X-Terminator | <<locked>> | 80% | 54,201 psi | 83% | 2828 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,180 psi | 42% | 1627 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 41,698 psi | 64% | 2635 fps | 95.9% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 46,586 psi | 72% | 2818 fps | 99.3% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 37,768 psi | 58% | 2687 fps | 99.9% |
| ReloadSwiss RS 62 | <<locked>> | 82% | 33,576 psi | 52% | 2552 fps | 95.1% |
| ReloadSwiss RS 70 | 71.9 gr | 84% | 35,810 psi | 55% | 2615 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 51,198 psi | 79% | 2756 fps | 100% |
| Rottweil R 902 | <<locked>> | 80% | 44,918 psi | 69% | 2671 fps | 99.9% |
| Rottweil R 903 | <<locked>> | 80% | 38,479 psi | 59% | 2595 fps | 98.9% |
| Rottweil R 905 | <<locked>> | 98% | 47,500 psi | 73% | 2825 fps | 95.3% |
| Rottweil R 907 | <<locked>> | 86% | 44,164 psi | 68% | 2677 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 82% | 37,739 psi | 58% | 2549 fps | 95.5% |
| Shooters World Match Rifle | <<locked>> | 80% | 47,863 psi | 74% | 2749 fps | 100% |
| Shooters World Precision | <<locked>> | 80% | 43,134 psi | 66% | 2657 fps | 99.8% |
| Shooters World SW4350 | <<locked>> | 86% | 40,712 psi | 63% | 2631 fps | 95.2% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 39,320 psi | 60% | 2641 fps | 98.4% |
| SNPE Vectan SP 7 | <<locked>> | 80% | 48,718 psi | 75% | 2766 fps | 98.8% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 46,630 psi | 72% | 2740 fps | 99.6% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 48,414 psi | 74% | 2667 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 40,553 psi | 62% | 2533 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 86% | 42,163 psi | 65% | 2598 fps | 95.4% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 47,036 psi | 72% | 2822 fps | 95.1% |
| Somchem S321 | <<locked>> | 80% | 54,607 psi | 84% | 2854 fps | 100% |
| Somchem S335 | <<locked>> | 80% | 48,124 psi | 74% | 2667 fps | 100% |
| Somchem S341 | <<locked>> | 80% | 48,414 psi | 74% | 2756 fps | 99.7% |
| Somchem S355 | <<locked>> | 80% | 39,175 psi | 60% | 2602 fps | 98.8% |
| Somchem S365 | <<locked>> | 80% | 28,616 psi | 44% | 2431 fps | 97% |
| Somchem S385 | <<locked>> | 96% | 45,150 psi | 69% | 2753 fps | 95.6% |
| Vihtavuori N130 | <<locked>> | 80% | 54,462 psi | 84% | 2720 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 48,849 psi | 75% | 2657 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 44,846 psi | 69% | 2651 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 45,266 psi | 70% | 2661 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 37,289 psi | 57% | 2533 fps | 99.4% |
| Vihtavuori N160 | <<locked>> | 80% | 33,315 psi | 51% | 2487 fps | 95.2% |
| Vihtavuori N530 | <<locked>> | 80% | 50,647 psi | 78% | 2776 fps | 100% |
| Vihtavuori N540 | <<locked>> | 80% | 43,482 psi | 67% | 2648 fps | 100% |
| Vihtavuori N550 | <<locked>> | 82% | 35,056 psi | 54% | 2539 fps | 95.7% |
| Vihtavuori N555 | <<locked>> | 88% | 32,068 psi | 49% | 2536 fps | 95.7% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 32,851 psi | 51% | 2457 fps | 97.4% |
| Winchester 748 | <<locked>> | 80% | 50,720 psi | 78% | 2822 fps | 100% |
| Winchester 760 | <<locked>> | 86% | 41,408 psi | 64% | 2703 fps | 95.2% |
| Winchester StaBALL HD | <<locked>> | 92% | 29,704 psi | 46% | 2543 fps | 96.4% |
| Winchester StaBALL Match | <<locked>> | 80% | 46,325 psi | 71% | 2746 fps | 99.8% |
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 102 powders for .33 Nosler loaded with the .338 | 200gr | Alaska Bullet Works Kodiak SP SPBC. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 3,061 fps; across all powders the maximum-charge window runs from 1,778 fps to 3,061 fps. Accurate 3100 gives the best case fill at 100 %, and 102 of the 102 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (448 MPa), the top charges use 55–90 %, leaving at least 10 % headroom. The 200.0 gr projectile in 0.338" calls for a 1:16.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, ADI AR 2209, Alliant Power Pro Varmint 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, Alliant Reloder-17 rank at the top here: for .33 Nosler with the .338 | 200gr | Alaska Bullet Works Kodiak SP SPBC they combine a high case fill with complete burn and sit in the upper velocity band. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.