Load data for .300 WSM + .308 | 178gr | Hornady BTHP Match

.300 WSM cartridge drawing
Hornady logo

Load Specifications

Bullet Manufacturer:Hornady
Bullet Weight:178 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Case Length (l3):2.09"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:81.3 Grains of Water
Primer Size:Large Rifle Magnum (LRM)
Barrel Length:24"
Max. allowed Pressure:63,817 psi
Recommended Twist Rate:1:11.5

Load data in caliber .300 WSM with .308 | 178gr | Hornady BTHP Match bullet and 309 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"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>82%55,854 psi88%2687 fps100%
Accurate 2015<<locked>>82%55,854 psi88%2687 fps100%
Accurate 2015<<locked>>82%56,623 psi89%2700 fps100%
Accurate 2495<<locked>>86%55,245 psi87%2720 fps100%
Accurate 2495<<locked>>86%55,245 psi87%2720 fps100%
Accurate 2495<<locked>>86%55,999 psi88%2733 fps100%
Accurate 2520<<locked>>82%56,594 psi89%2782 fps100%
Accurate 2520<<locked>>82%56,594 psi89%2782 fps100%
Accurate 2520<<locked>>82%57,305 psi90%2795 fps100%
Accurate 2700<<locked>>88%57,406 psi90%2782 fps98.3%
Accurate 2700<<locked>>88%57,406 psi90%2782 fps98.3%
Accurate 2700<<locked>>86%54,462 psi85%2743 fps98%
Accurate 3100ᴾ<<locked>>100%45,774 psi72%2694 fps98%
Accurate 3100ᴾ<<locked>>100%45,774 psi72%2694 fps98%
Accurate 3100ᴾ<<locked>>100%46,528 psi73%2710 fps98.2%
Accurate 4064<<locked>>88%55,506 psi87%2772 fps100%
Accurate 4064<<locked>>88%55,506 psi87%2772 fps100%
Accurate 4064<<locked>>88%56,188 psi88%2782 fps100%
Accurate 4350<<locked>>96%55,593 psi87%2864 fps99.9%
Accurate 4350<<locked>>96%55,593 psi87%2864 fps99.9%
Accurate 4350<<locked>>96%56,260 psi88%2881 fps100%
ADI AR 2206H<<locked>>84%55,042 psi86%2795 fps100%
ADI AR 2206H<<locked>>84%55,042 psi86%2795 fps100%
ADI AR 2206H<<locked>>84%55,738 psi87%2812 fps100%
ADI AR 2208<<locked>>90%56,173 psi88%2802 fps100%
ADI AR 2208<<locked>>90%56,173 psi88%2802 fps100%
ADI AR 2208<<locked>>90%56,782 psi89%2815 fps100%
ADI AR 2209ᴾ<<locked>>100%53,403 psi84%2844 fps96.9%
ADI AR 2209ᴾ<<locked>>100%53,403 psi84%2844 fps96.9%
ADI AR 2209ᴾ<<locked>>100%54,114 psi85%2861 fps97.2%
ADI Benchmark 8208<<locked>>84%57,392 psi90%2795 fps100%
ADI Benchmark 8208<<locked>>84%57,392 psi90%2795 fps100%
ADI Benchmark 8208<<locked>>82%54,578 psi86%2759 fps100%
Alliant AR-Comp<<locked>>82%55,259 psi87%2717 fps100%
Alliant AR-Comp<<locked>>82%55,259 psi87%2717 fps100%
Alliant AR-Comp<<locked>>82%56,130 psi88%2730 fps100%
Alliant Power Pro 2000-MR<<locked>>86%54,911 psi86%2920 fps100%
Alliant Power Pro 2000-MR<<locked>>86%54,911 psi86%2920 fps100%
Alliant Power Pro 2000-MR<<locked>>86%55,825 psi87%2936 fps100%
Alliant Power Pro Varmintᴾ<<locked>>100%53,040 psi83%2838 fps97%
Alliant Power Pro Varmintᴾ<<locked>>100%53,751 psi84%2854 fps97.2%
Alliant Reloder- TS 15.5<<locked>>90%56,666 psi89%2825 fps100%
Alliant Reloder- TS 15.5<<locked>>90%56,666 psi89%2825 fps100%
Alliant Reloder- TS 15.5<<locked>>90%57,319 psi90%2838 fps100%
Alliant Reloder-15<<locked>>88%56,985 psi89%2844 fps100%
Alliant Reloder-15<<locked>>88%56,985 psi89%2844 fps100%
Alliant Reloder-15<<locked>>88%57,624 psi90%2858 fps100%
Alliant Reloder-16<<locked>>98%56,333 psi88%2917 fps100%
Alliant Reloder-16<<locked>>98%56,333 psi88%2917 fps100%
Alliant Reloder-16<<locked>>98%57,159 psi90%2936 fps100%
Alliant Reloder-17<<locked>>94%57,696 psi90%2949 fps100%
Alliant Reloder-17<<locked>>94%57,696 psi90%2949 fps100%
Alliant Reloder-17<<locked>>92%54,897 psi86%2913 fps100%
Alliant Reloder-19ᴾ<<locked>>100%52,257 psi82%2828 fps96.9%
Alliant Reloder-19ᴾ<<locked>>100%52,257 psi82%2828 fps96.9%
Alliant Reloder-19ᴾ<<locked>>100%52,953 psi83%2848 fps97.1%
Alliant Reloder-23ᴾ<<locked>>100%43,265 psi68%2720 fps99.9%
Alliant Reloder-23ᴾ<<locked>>100%43,265 psi68%2720 fps99.9%
Alliant Reloder-23ᴾ<<locked>>100%43,903 psi69%2736 fps99.9%
Alliant Reloder-25ᴾ<<locked>>100%38,130 psi60%2625 fps96.5%
Alliant Reloder-25ᴾ<<locked>>100%38,130 psi60%2625 fps96.5%
Alliant Reloder-25ᴾ<<locked>>100%38,667 psi61%2641 fps96.8%
Alliant Reloder-26ᴾ<<locked>>100%49,023 psi77%2897 fps99.6%
Alliant Reloder-26ᴾ<<locked>>100%49,023 psi77%2897 fps99.6%
Alliant Reloder-26ᴾ<<locked>>100%49,690 psi78%2913 fps99.7%
Baschieri & Pellagri 107<<locked>>84%54,810 psi86%2815 fps99.9%
Baschieri & Pellagri 107<<locked>>84%54,810 psi86%2815 fps99.9%
Baschieri & Pellagri 107<<locked>>84%55,680 psi87%2831 fps100%
Bofors RP3<<locked>>90%57,305 psi90%2838 fps100%
Bofors RP3<<locked>>90%57,305 psi90%2838 fps100%
Bofors RP3<<locked>>88%54,331 psi85%2802 fps100%
Bofors RP7<<locked>>94%57,174 psi90%2818 fps98.5%
Bofors RP7<<locked>>94%57,174 psi90%2818 fps98.5%
Bofors RP7<<locked>>94%57,696 psi90%2831 fps98.6%
Hodgdon Benchmark<<locked>>82%55,390 psi87%2726 fps100%
Hodgdon Benchmark<<locked>>82%55,390 psi87%2726 fps100%
Hodgdon Benchmark<<locked>>82%56,043 psi88%2740 fps100%
Hodgdon BL-C2<<locked>>84%57,363 psi90%2828 fps100%
Hodgdon BL-C2<<locked>>84%57,363 psi90%2828 fps100%
Hodgdon BL-C2<<locked>>82%54,215 psi85%2789 fps100%
Hodgdon H380<<locked>>88%54,331 psi85%2802 fps99.7%
Hodgdon H380<<locked>>88%54,331 psi85%2802 fps99.7%
Hodgdon H380<<locked>>88%55,201 psi87%2818 fps99.8%
Hodgdon H414<<locked>>94%54,563 psi86%2864 fps98.7%
Hodgdon H414<<locked>>94%54,563 psi86%2864 fps98.7%
Hodgdon H414<<locked>>94%55,114 psi86%2874 fps98.8%
Hodgdon H4350<<locked>>92%54,679 psi86%2822 fps97.6%
Hodgdon H4350<<locked>>92%54,679 psi86%2822 fps97.6%
Hodgdon H4350<<locked>>92%55,521 psi87%2838 fps97.8%
Hodgdon H4895<<locked>>84%55,666 psi87%2808 fps100%
Hodgdon H4895<<locked>>84%55,666 psi87%2808 fps100%
Hodgdon H4895<<locked>>84%56,318 psi88%2822 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%56,318 psi88%2838 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%56,318 psi88%2838 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%57,159 psi90%2854 fps100%
Hodgdon LEVERevolution<<locked>>86%55,550 psi87%2844 fps100%
Hodgdon LEVERevolution<<locked>>86%55,550 psi87%2844 fps100%
Hodgdon LEVERevolution<<locked>>86%56,173 psi88%2858 fps100%
Hodgdon Superformance<<locked>>94%54,810 psi86%2900 fps98.5%
Hodgdon Superformance<<locked>>94%54,810 psi86%2900 fps98.5%
Hodgdon Superformance<<locked>>94%55,477 psi87%2913 fps98.6%
Hodgdon TrailBossᴾ<<locked>>100%35,882 psi56%1713 fps100%
Hodgdon TrailBossᴾ<<locked>>100%35,882 psi56%1713 fps100%
Hodgdon TrailBossᴾ<<locked>>100%35,998 psi56%1719 fps100%
Hodgdon VARGET<<locked>>86%56,739 psi89%2808 fps100%
Hodgdon VARGET<<locked>>86%56,739 psi89%2808 fps100%
Hodgdon VARGET<<locked>>86%57,406 psi90%2822 fps100%
IMR 3031<<locked>>84%56,057 psi88%2785 fps100%
IMR 3031<<locked>>84%56,057 psi88%2785 fps100%
IMR 3031<<locked>>84%56,869 psi89%2799 fps100%
IMR 4064<<locked>>88%55,593 psi87%2782 fps100%
IMR 4064<<locked>>88%55,593 psi87%2782 fps100%
IMR 4064<<locked>>88%56,202 psi88%2795 fps100%
IMR 4166 Enduron<<locked>>86%55,419 psi87%2766 fps98.6%
IMR 4166 Enduron<<locked>>86%55,419 psi87%2766 fps98.6%
IMR 4166 Enduron<<locked>>86%55,999 psi88%2782 fps98.8%
IMR 4350<<locked>>98%57,522 psi90%2844 fps98.6%
IMR 4350<<locked>>98%57,522 psi90%2844 fps98.6%
IMR 4350<<locked>>96%54,752 psi86%2812 fps98.3%
IMR 4451 Enduron<<locked>>92%55,434 psi87%2795 fps98.6%
IMR 4451 Enduron<<locked>>92%55,434 psi87%2795 fps98.6%
IMR 4451 Enduron<<locked>>92%55,970 psi88%2808 fps98.7%
IMR 4831<<locked>>98%55,782 psi87%2851 fps100%
IMR 4831<<locked>>98%55,782 psi87%2851 fps100%
IMR 4831<<locked>>98%56,652 psi89%2871 fps100%
IMR 4895<<locked>>86%54,868 psi86%2822 fps100%
IMR 4895<<locked>>86%54,868 psi86%2822 fps100%
IMR 4895<<locked>>86%55,550 psi87%2838 fps100%
IMR 8208 XBR<<locked>>84%57,392 psi90%2795 fps100%
IMR 8208 XBR<<locked>>84%57,392 psi90%2795 fps100%
IMR 8208 XBR<<locked>>82%54,578 psi86%2759 fps100%
Lovex D073.6<<locked>>84%55,245 psi87%2776 fps100%
Lovex D073.6<<locked>>84%55,245 psi87%2776 fps100%
Lovex D073.6<<locked>>84%55,956 psi88%2789 fps100%
Lovex S060<<locked>>86%57,725 psi90%2772 fps100%
Lovex S060<<locked>>86%57,725 psi90%2772 fps100%
Lovex S060<<locked>>84%54,853 psi86%2736 fps100%
Lovex S062<<locked>>88%55,811 psi87%2782 fps100%
Lovex S062<<locked>>88%55,811 psi87%2782 fps100%
Lovex S062<<locked>>88%56,420 psi88%2792 fps100%
Lovex S065<<locked>>94%55,114 psi86%2792 fps99.4%
Lovex S065<<locked>>94%55,114 psi86%2792 fps99.4%
Lovex S065<<locked>>94%55,680 psi87%2805 fps99.5%
Lovex S070<<locked>>96%56,101 psi88%2828 fps98.9%
Lovex S070<<locked>>96%56,101 psi88%2828 fps98.9%
Lovex S070<<locked>>96%56,913 psi89%2844 fps99.1%
Lovex S071ᴾ<<locked>>100%38,014 psi60%2546 fps96%
Lovex S071ᴾ<<locked>>100%38,014 psi60%2546 fps96%
Lovex S071ᴾ<<locked>>100%38,711 psi61%2562 fps96.3%
Norma 201<<locked>>86%57,305 psi90%2792 fps100%
Norma 201<<locked>>86%57,305 psi90%2792 fps100%
Norma 201<<locked>>84%54,505 psi85%2756 fps100%
Norma 202<<locked>>84%54,360 psi85%2740 fps100%
Norma 202<<locked>>84%54,360 psi85%2740 fps100%
Norma 202<<locked>>84%55,085 psi86%2753 fps100%
Norma 203B<<locked>>88%56,217 psi88%2831 fps100%
Norma 203B<<locked>>88%56,217 psi88%2831 fps100%
Norma 203B<<locked>>88%56,869 psi89%2844 fps100%
Norma 204<<locked>>96%54,679 psi86%2844 fps97.1%
Norma 204<<locked>>96%54,679 psi86%2844 fps97.1%
Norma 204<<locked>>96%55,448 psi87%2861 fps97.3%
Norma MRPᴾ<<locked>>100%48,428 psi76%2844 fps97.6%
Norma MRPᴾ<<locked>>100%48,428 psi76%2844 fps97.6%
Norma MRPᴾ<<locked>>100%49,342 psi77%2867 fps97.9%
Norma URP<<locked>>96%54,375 psi85%2851 fps99.9%
Norma URP<<locked>>96%54,375 psi85%2851 fps99.9%
Norma URP<<locked>>96%55,245 psi87%2867 fps99.9%
Ramshot Big Game<<locked>>88%56,985 psi89%2861 fps100%
Ramshot Big Game<<locked>>88%56,985 psi89%2861 fps100%
Ramshot Big Game<<locked>>86%54,056 psi85%2822 fps100%
Ramshot Hunter<<locked>>98%56,652 psi89%2900 fps99.4%
Ramshot Hunter<<locked>>98%56,652 psi89%2900 fps99.4%
Ramshot Hunter<<locked>>98%57,479 psi90%2917 fps99.6%
Ramshot TAC<<locked>>82%54,099 psi85%2769 fps99.4%
Ramshot TAC<<locked>>82%54,099 psi85%2769 fps99.4%
Ramshot TAC<<locked>>82%54,708 psi86%2785 fps99.5%
Ramshot Wild Boar<<locked>>84%57,493 psi90%2835 fps100%
Ramshot Wild Boar<<locked>>84%57,493 psi90%2835 fps100%
Ramshot Wild Boar<<locked>>82%54,650 psi86%2802 fps100%
ReloadSwiss RS 14ᴾ<<locked>>100%36,405 psi57%1752 fps100%
ReloadSwiss RS 14ᴾ<<locked>>100%36,405 psi57%1752 fps100%
ReloadSwiss RS 14ᴾ<<locked>>100%36,521 psi57%1759 fps100%
ReloadSwiss RS 50<<locked>>88%54,621 psi86%2789 fps99%
ReloadSwiss RS 50<<locked>>88%54,621 psi86%2789 fps99%
ReloadSwiss RS 50<<locked>>88%55,158 psi86%2802 fps99.1%
ReloadSwiss RS 52<<locked>>84%54,099 psi85%2858 fps100%
ReloadSwiss RS 52<<locked>>84%54,099 psi85%2858 fps100%
ReloadSwiss RS 52<<locked>>84%54,839 psi86%2874 fps100%
ReloadSwiss RS 60<<locked>>92%57,537 psi90%2946 fps100%
ReloadSwiss RS 60<<locked>>92%57,537 psi90%2946 fps100%
ReloadSwiss RS 60<<locked>>90%54,433 psi85%2910 fps100%
ReloadSwiss RS 62<<locked>>96%55,143 psi86%2887 fps99.9%
ReloadSwiss RS 62<<locked>>96%55,143 psi86%2887 fps99.9%
ReloadSwiss RS 62<<locked>>96%55,970 psi88%2904 fps99.9%
ReloadSwiss RS 70<<locked>>96%54,259 psi85%2913 fps99.8%
ReloadSwiss RS 70<<locked>>96%54,259 psi85%2913 fps99.8%
ReloadSwiss RS 70<<locked>>96%54,969 psi86%2930 fps99.9%
Rottweil R 901<<locked>>82%54,897 psi86%2723 fps100%
Rottweil R 901<<locked>>82%54,897 psi86%2723 fps100%
Rottweil R 901<<locked>>82%55,376 psi87%2733 fps100%
Rottweil R 902<<locked>>86%54,389 psi85%2743 fps100%
Rottweil R 902<<locked>>86%54,389 psi85%2743 fps100%
Rottweil R 902<<locked>>86%55,100 psi86%2756 fps100%
Rottweil R 903<<locked>>92%57,188 psi90%2831 fps100%
Rottweil R 903<<locked>>92%57,188 psi90%2831 fps100%
Rottweil R 903<<locked>>90%54,462 psi85%2799 fps100%
Rottweil R 904ᴾ<<locked>>100%55,100 psi86%2815 fps96.1%
Rottweil R 904ᴾ<<locked>>100%55,100 psi86%2815 fps96.1%
Rottweil R 904ᴾ<<locked>>100%55,840 psi88%2831 fps96.3%
Rottweil R 905ᴾ<<locked>>100%51,343 psi80%2815 fps96.9%
Rottweil R 905ᴾ<<locked>>100%51,343 psi80%2815 fps96.9%
Rottweil R 905ᴾ<<locked>>100%52,127 psi82%2835 fps97.1%
Rottweil R 907<<locked>>94%57,174 psi90%2818 fps98.5%
Rottweil R 907<<locked>>94%57,174 psi90%2818 fps98.5%
Rottweil R 907<<locked>>94%57,696 psi90%2831 fps98.6%
Shooters World Long Rifle<<locked>>94%55,114 psi86%2792 fps99.4%
Shooters World Long Rifle<<locked>>94%55,114 psi86%2792 fps99.4%
Shooters World Long Rifle<<locked>>94%55,680 psi87%2805 fps99.5%
Shooters World Match Rifle<<locked>>84%55,245 psi87%2776 fps100%
Shooters World Match Rifle<<locked>>84%55,245 psi87%2776 fps100%
Shooters World Match Rifle<<locked>>84%55,956 psi88%2789 fps100%
Shooters World Precision<<locked>>88%55,811 psi87%2782 fps100%
Shooters World Precision<<locked>>88%55,811 psi87%2782 fps100%
Shooters World Precision<<locked>>88%56,420 psi88%2792 fps100%
Shooters World SW4350<<locked>>96%56,101 psi88%2828 fps98.9%
Shooters World SW4350<<locked>>96%56,101 psi88%2828 fps98.9%
Shooters World SW4350<<locked>>96%56,913 psi89%2844 fps99.1%
SNPE Vectan SP 11<<locked>>90%55,361 psi87%2841 fps100%
SNPE Vectan SP 11<<locked>>90%55,361 psi87%2841 fps100%
SNPE Vectan SP 11<<locked>>90%55,941 psi88%2854 fps100%
SNPE Vectan SP 7<<locked>>84%56,463 psi88%2805 fps99.8%
SNPE Vectan SP 7<<locked>>84%56,463 psi88%2805 fps99.8%
SNPE Vectan SP 7<<locked>>84%57,101 psi89%2818 fps99.9%
SNPE Vectan SP 9<<locked>>86%56,971 psi89%2822 fps100%
SNPE Vectan SP 9<<locked>>86%56,971 psi89%2822 fps100%
SNPE Vectan SP 9<<locked>>86%57,638 psi90%2835 fps100%
SNPE Vectan Tubal 3000<<locked>>84%55,143 psi86%2680 fps100%
SNPE Vectan Tubal 3000<<locked>>84%55,143 psi86%2680 fps100%
SNPE Vectan Tubal 3000<<locked>>84%55,593 psi87%2690 fps100%
SNPE Vectan Tubal 5000<<locked>>90%55,448 psi87%2677 fps100%
SNPE Vectan Tubal 5000<<locked>>90%55,448 psi87%2677 fps100%
SNPE Vectan Tubal 5000<<locked>>90%56,101 psi88%2690 fps100%
SNPE Vectan Tubal 7000<<locked>>94%55,042 psi86%2743 fps98.6%
SNPE Vectan Tubal 7000<<locked>>94%55,042 psi86%2743 fps98.6%
SNPE Vectan Tubal 7000<<locked>>94%55,811 psi87%2759 fps98.8%
SNPE Vectan Tubal 8000ᴾ<<locked>>100%50,865 psi80%2808 fps96.7%
SNPE Vectan Tubal 8000ᴾ<<locked>>100%50,865 psi80%2808 fps96.7%
SNPE Vectan Tubal 8000ᴾ<<locked>>100%51,677 psi81%2828 fps97%
Somchem S335<<locked>>84%54,781 psi86%2680 fps100%
Somchem S335<<locked>>84%54,781 psi86%2680 fps100%
Somchem S335<<locked>>84%55,143 psi86%2687 fps100%
Somchem S341<<locked>>84%55,869 psi88%2789 fps100%
Somchem S341<<locked>>84%55,869 psi88%2789 fps100%
Somchem S341<<locked>>84%56,724 psi89%2805 fps100%
Somchem S355<<locked>>92%57,348 psi90%2828 fps100%
Somchem S355<<locked>>92%57,348 psi90%2828 fps100%
Somchem S355<<locked>>90%54,447 psi85%2792 fps100%
Somchem S365ᴾ<<locked>>100%56,434 psi88%2900 fps100%
Somchem S365ᴾ<<locked>>100%56,434 psi88%2900 fps100%
Somchem S365ᴾ<<locked>>100%57,348 psi90%2917 fps100%
Somchem S385ᴾ<<locked>>100%51,924 psi81%2792 fps97.7%
Somchem S385ᴾ<<locked>>100%51,924 psi81%2792 fps97.7%
Somchem S385ᴾ<<locked>>100%52,895 psi83%2812 fps98%
Vihtavuori N133<<locked>>84%55,521 psi87%2661 fps100%
Vihtavuori N133<<locked>>84%55,521 psi87%2661 fps100%
Vihtavuori N133<<locked>>84%55,999 psi88%2674 fps100%
Vihtavuori N135<<locked>>86%54,491 psi85%2707 fps100%
Vihtavuori N135<<locked>>86%54,491 psi85%2707 fps100%
Vihtavuori N135<<locked>>86%55,230 psi87%2720 fps100%
Vihtavuori N140<<locked>>86%54,998 psi86%2723 fps100%
Vihtavuori N140<<locked>>86%54,998 psi86%2723 fps100%
Vihtavuori N140<<locked>>86%55,651 psi87%2733 fps100%
Vihtavuori N150<<locked>>92%55,143 psi86%2756 fps100%
Vihtavuori N150<<locked>>92%55,143 psi86%2756 fps100%
Vihtavuori N150<<locked>>92%55,999 psi88%2769 fps100%
Vihtavuori N160<<locked>>96%56,840 psi89%2848 fps99.9%
Vihtavuori N160<<locked>>96%56,840 psi89%2848 fps99.9%
Vihtavuori N160<<locked>>96%57,421 psi90%2858 fps100%
Vihtavuori N165ᴾ<<locked>>100%45,353 psi71%2671 fps95.9%
Vihtavuori N530<<locked>>82%54,331 psi85%2743 fps100%
Vihtavuori N530<<locked>>82%54,331 psi85%2743 fps100%
Vihtavuori N530<<locked>>82%55,056 psi86%2759 fps100%
Vihtavuori N540<<locked>>88%56,550 psi89%2766 fps100%
Vihtavuori N540<<locked>>88%56,550 psi89%2766 fps100%
Vihtavuori N540<<locked>>88%57,406 psi90%2779 fps100%
Vihtavuori N550<<locked>>96%55,753 psi87%2851 fps99.9%
Vihtavuori N550<<locked>>96%55,753 psi87%2851 fps99.9%
Vihtavuori N550<<locked>>96%56,565 psi89%2867 fps99.9%
Vihtavuori N555ᴾ<<locked>>100%48,225 psi76%2795 fps99.8%
Vihtavuori N555ᴾ<<locked>>100%48,225 psi76%2795 fps99.8%
Vihtavuori N555ᴾ<<locked>>100%49,081 psi77%2812 fps99.9%
Winchester 6.5 StaBALL<<locked>>96%56,826 psi89%2822 fps100%
Winchester 6.5 StaBALL<<locked>>96%56,826 psi89%2822 fps100%
Winchester 6.5 StaBALL<<locked>>96%57,537 psi90%2831 fps100%
Winchester 748<<locked>>82%54,650 psi86%2792 fps100%
Winchester 748<<locked>>82%54,650 psi86%2792 fps100%
Winchester 748<<locked>>82%55,317 psi87%2805 fps100%
Winchester 760<<locked>>94%54,563 psi86%2864 fps98.7%
Winchester 760<<locked>>94%54,563 psi86%2864 fps98.7%
Winchester 760<<locked>>94%55,332 psi87%2881 fps98.8%
Winchester StaBALL HDᴾ<<locked>>100%38,812 psi61%2746 fps100%
Winchester StaBALL HDᴾ<<locked>>100%38,812 psi61%2746 fps100%
Winchester StaBALL HDᴾ<<locked>>100%39,552 psi62%2769 fps100%
Winchester StaBALL Match<<locked>>86%57,058 psi89%2828 fps100%
Winchester StaBALL Match<<locked>>86%57,058 psi89%2828 fps100%
Winchester StaBALL Match<<locked>>84%54,172 psi85%2792 fps100%
Winchester Supreme 780ᴾ<<locked>>100%48,704 psi76%2726 fps95.8%
Winchester Supreme 780ᴾ<<locked>>100%48,704 psi76%2726 fps95.8%
Winchester Supreme 780ᴾ<<locked>>100%49,400 psi77%2746 fps96.1%

Recommended = one of the top powders for this cartridge and bullet combination.

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>80%52,620 psi82%2644 fps100%
Accurate 2015<<locked>>80%52,620 psi82%2644 fps100%
Accurate 2015<<locked>>80%53,113 psi83%2654 fps100%
Accurate 2495<<locked>>80%45,455 psi71%2582 fps100%
Accurate 2495<<locked>>80%45,455 psi71%2582 fps100%
Accurate 2495<<locked>>80%46,195 psi72%2595 fps100%
Accurate 2520<<locked>>80%53,098 psi83%2736 fps100%
Accurate 2520<<locked>>80%53,098 psi83%2736 fps100%
Accurate 2520<<locked>>80%53,534 psi84%2746 fps100%
Accurate 2700<<locked>>80%44,164 psi69%2566 fps95.7%
Accurate 2700<<locked>>80%44,164 psi69%2566 fps95.7%
Accurate 2700<<locked>>80%44,715 psi70%2579 fps95.9%
Accurate 3100<<locked>>94%37,391 psi59%2533 fps95.8%
Accurate 3100<<locked>>94%37,391 psi59%2533 fps95.8%
Accurate 3100<<locked>>92%35,462 psi56%2493 fps95.2%
Accurate 4064<<locked>>80%43,004 psi67%2582 fps100%
Accurate 4064<<locked>>80%43,004 psi67%2582 fps100%
Accurate 4064<<locked>>80%43,729 psi69%2598 fps100%
Accurate 4350<<locked>>80%32,082 psi50%2425 fps95.8%
Accurate 4350<<locked>>80%32,082 psi50%2425 fps95.8%
Accurate 4350<<locked>>80%32,503 psi51%2438 fps96%
ADI AR 2206H<<locked>>80%48,733 psi76%2697 fps99.9%
ADI AR 2206H<<locked>>80%48,733 psi76%2697 fps99.9%
ADI AR 2206H<<locked>>80%49,182 psi77%2710 fps99.9%
ADI AR 2208<<locked>>80%41,263 psi65%2549 fps98.8%
ADI AR 2208<<locked>>80%41,263 psi65%2549 fps98.8%
ADI AR 2208<<locked>>80%41,872 psi66%2566 fps99%
ADI AR 2209<<locked>>96%46,833 psi73%2730 fps95.3%
ADI AR 2209<<locked>>96%46,833 psi73%2730 fps95.3%
ADI AR 2209<<locked>>96%47,558 psi75%2746 fps95.6%
ADI Benchmark 8208<<locked>>80%50,836 psi80%2700 fps100%
ADI Benchmark 8208<<locked>>80%50,836 psi80%2700 fps100%
ADI Benchmark 8208<<locked>>80%51,285 psi80%2710 fps100%
Alliant AR-Comp<<locked>>80%51,924 psi81%2674 fps100%
Alliant AR-Comp<<locked>>80%51,924 psi81%2674 fps100%
Alliant AR-Comp<<locked>>80%52,475 psi82%2684 fps100%
Alliant Power Pro 2000-MR<<locked>>80%44,614 psi70%2743 fps99.4%
Alliant Power Pro 2000-MR<<locked>>80%44,614 psi70%2743 fps99.4%
Alliant Power Pro 2000-MR<<locked>>80%45,252 psi71%2759 fps99.5%
Alliant Power Pro Varmint<<locked>>96%46,804 psi73%2730 fps95.5%
Alliant Power Pro Varmint<<locked>>96%47,282 psi74%2743 fps95.7%
Alliant Reloder- TS 15.5<<locked>>80%41,336 psi65%2575 fps99.7%
Alliant Reloder- TS 15.5<<locked>>80%41,336 psi65%2575 fps99.7%
Alliant Reloder- TS 15.5<<locked>>80%41,756 psi65%2585 fps99.8%
Alliant Reloder-15<<locked>>80%44,382 psi70%2641 fps99.4%
Alliant Reloder-15<<locked>>80%44,382 psi70%2641 fps99.4%
Alliant Reloder-15<<locked>>80%44,817 psi70%2654 fps99.5%
Alliant Reloder-16<<locked>>80%32,082 psi50%2434 fps95.8%
Alliant Reloder-16<<locked>>80%32,082 psi50%2434 fps95.8%
Alliant Reloder-16<<locked>>80%32,401 psi51%2448 fps96.1%
Alliant Reloder-1754.8 gr80%35,882 psi56%2559 fps98.8%
Alliant Reloder-1754.8 gr80%35,882 psi56%2559 fps98.8%
Alliant Reloder-1754.8 gr80%36,419 psi57%2575 fps99%
Alliant Reloder-19<<locked>>96%46,180 psi72%2723 fps95.4%
Alliant Reloder-19<<locked>>96%46,180 psi72%2723 fps95.4%
Alliant Reloder-19<<locked>>96%46,644 psi73%2736 fps95.6%
Alliant Reloder-23<<locked>>86%28,007 psi44%2349 fps95.6%
Alliant Reloder-23<<locked>>86%28,007 psi44%2349 fps95.6%
Alliant Reloder-23<<locked>>86%28,427 psi45%2365 fps96%
Alliant Reloder-25<<locked>>98%35,810 psi56%2566 fps95.5%
Alliant Reloder-25<<locked>>98%35,810 psi56%2566 fps95.5%
Alliant Reloder-25<<locked>>98%36,332 psi57%2585 fps95.9%
Alliant Reloder-26<<locked>>90%34,287 psi54%2579 fps96%
Alliant Reloder-26<<locked>>90%34,287 psi54%2579 fps96%
Alliant Reloder-26<<locked>>88%32,532 psi51%2533 fps95.2%
Baschieri & Pellagri 107<<locked>>80%48,138 psi75%2707 fps99.5%
Baschieri & Pellagri 107<<locked>>80%48,138 psi75%2707 fps99.5%
Baschieri & Pellagri 107<<locked>>80%48,747 psi76%2723 fps99.6%
Bofors RP3<<locked>>80%41,234 psi65%2582 fps99.7%
Bofors RP3<<locked>>80%41,234 psi65%2582 fps99.7%
Bofors RP3<<locked>>80%41,872 psi66%2598 fps99.8%
Bofors RP7<<locked>>84%41,742 psi65%2552 fps95.3%
Bofors RP7<<locked>>84%41,742 psi65%2552 fps95.3%
Bofors RP7<<locked>>84%42,293 psi66%2569 fps95.5%
Hodgdon Benchmark<<locked>>80%52,301 psi82%2680 fps100%
Hodgdon Benchmark<<locked>>80%52,301 psi82%2680 fps100%
Hodgdon Benchmark<<locked>>80%52,721 psi83%2694 fps100%
Hodgdon BL-C2<<locked>>80%50,053 psi78%2726 fps100%
Hodgdon BL-C2<<locked>>80%50,053 psi78%2726 fps100%
Hodgdon BL-C2<<locked>>80%50,662 psi79%2736 fps100%
Hodgdon H380<<locked>>80%41,930 psi66%2589 fps98.1%
Hodgdon H380<<locked>>80%41,930 psi66%2589 fps98.1%
Hodgdon H380<<locked>>80%42,337 psi66%2602 fps98.3%
Hodgdon H414<<locked>>84%38,986 psi61%2579 fps95.2%
Hodgdon H414<<locked>>84%38,986 psi61%2579 fps95.2%
Hodgdon H414<<locked>>84%39,552 psi62%2595 fps95.4%
Hodgdon H4350<<locked>>86%45,208 psi71%2657 fps95.5%
Hodgdon H4350<<locked>>86%45,208 psi71%2657 fps95.5%
Hodgdon H4350<<locked>>86%45,774 psi72%2674 fps95.7%
Hodgdon H4895<<locked>>80%49,269 psi77%2710 fps100%
Hodgdon H4895<<locked>>80%49,269 psi77%2710 fps100%
Hodgdon H4895<<locked>>80%49,705 psi78%2720 fps100%
Hodgdon Hybrid 100V<<locked>>80%29,588 psi46%2339 fps96.7%
Hodgdon Hybrid 100V<<locked>>80%29,588 psi46%2339 fps96.7%
Hodgdon Hybrid 100V<<locked>>80%29,950 psi47%2352 fps96.9%
Hodgdon LEVERevolution<<locked>>80%45,513 psi71%2687 fps100%
Hodgdon LEVERevolution<<locked>>80%45,513 psi71%2687 fps100%
Hodgdon LEVERevolution<<locked>>80%45,948 psi72%2697 fps100%
Hodgdon Superformance62.2 gr86%41,046 psi64%2648 fps95.2%
Hodgdon Superformance62.2 gr86%41,046 psi64%2648 fps95.2%
Hodgdon Superformance62.2 gr86%41,655 psi65%2664 fps95.5%
Hodgdon TrailBoss<<locked>>80%26,847 psi42%1529 fps100%
Hodgdon TrailBoss<<locked>>80%26,847 psi42%1529 fps100%
Hodgdon TrailBoss<<locked>>80%26,847 psi42%1535 fps100%
Hodgdon VARGET<<locked>>80%47,079 psi74%2661 fps99.9%
Hodgdon VARGET<<locked>>80%47,079 psi74%2661 fps99.9%
Hodgdon VARGET<<locked>>80%47,514 psi74%2671 fps100%
IMR 3031<<locked>>80%49,240 psi77%2690 fps100%
IMR 3031<<locked>>80%49,240 psi77%2690 fps100%
IMR 3031<<locked>>80%49,821 psi78%2703 fps100%
IMR 4064<<locked>>80%43,366 psi68%2582 fps99.3%
IMR 4064<<locked>>80%43,366 psi68%2582 fps99.3%
IMR 4064<<locked>>80%44,019 psi69%2598 fps99.4%
IMR 4166 Enduron<<locked>>80%45,905 psi72%2608 fps97%
IMR 4166 Enduron<<locked>>80%45,905 psi72%2608 fps97%
IMR 4166 Enduron<<locked>>80%46,267 psi73%2621 fps97.1%
IMR 4350<<locked>>88%42,134 psi66%2585 fps95.4%
IMR 4350<<locked>>88%42,134 psi66%2585 fps95.4%
IMR 4350<<locked>>88%42,685 psi67%2602 fps95.7%
IMR 4451 Enduron<<locked>>82%40,727 psi64%2533 fps95.5%
IMR 4451 Enduron<<locked>>82%40,727 psi64%2533 fps95.5%
IMR 4451 Enduron<<locked>>82%41,292 psi65%2552 fps95.7%
IMR 4831<<locked>>80%31,067 psi49%2382 fps95.4%
IMR 4831<<locked>>80%31,067 psi49%2382 fps95.4%
IMR 4831<<locked>>80%31,618 psi50%2402 fps95.7%
IMR 4895<<locked>>80%45,498 psi71%2671 fps99.7%
IMR 4895<<locked>>80%45,498 psi71%2671 fps99.7%
IMR 4895<<locked>>80%45,919 psi72%2680 fps99.8%
IMR 8208 XBR<<locked>>80%50,836 psi80%2700 fps100%
IMR 8208 XBR<<locked>>80%50,836 psi80%2700 fps100%
IMR 8208 XBR<<locked>>80%51,285 psi80%2710 fps100%
Lovex D073.6<<locked>>80%48,254 psi76%2674 fps100%
Lovex D073.6<<locked>>80%48,254 psi76%2674 fps100%
Lovex D073.6<<locked>>80%48,950 psi77%2687 fps100%
Lovex S060<<locked>>80%48,283 psi76%2631 fps99.9%
Lovex S060<<locked>>80%48,283 psi76%2631 fps99.9%
Lovex S060<<locked>>80%48,733 psi76%2641 fps99.9%
Lovex S062<<locked>>80%43,627 psi68%2589 fps99.9%
Lovex S062<<locked>>80%43,627 psi68%2589 fps99.9%
Lovex S062<<locked>>80%44,077 psi69%2598 fps100%
Lovex S065<<locked>>80%35,781 psi56%2434 fps95.5%
Lovex S065<<locked>>80%35,781 psi56%2434 fps95.5%
Lovex S065<<locked>>80%36,318 psi57%2451 fps95.8%
Lovex S070<<locked>>84%38,551 psi60%2513 fps95.2%
Lovex S070<<locked>>84%38,551 psi60%2513 fps95.2%
Lovex S070<<locked>>84%39,073 psi61%2530 fps95.5%
Lovex S071<<locked>>98%35,650 psi56%2493 fps95.2%
Lovex S071<<locked>>98%35,650 psi56%2493 fps95.2%
Lovex S071<<locked>>98%36,405 psi57%2513 fps95.5%
Norma 201<<locked>>80%47,558 psi75%2644 fps100%
Norma 201<<locked>>80%47,558 psi75%2644 fps100%
Norma 201<<locked>>80%48,254 psi76%2661 fps100%
Norma 202<<locked>>80%48,051 psi75%2648 fps100%
Norma 202<<locked>>80%48,051 psi75%2648 fps100%
Norma 202<<locked>>80%48,501 psi76%2657 fps100%
Norma 203B<<locked>>80%43,758 psi69%2628 fps99.6%
Norma 203B<<locked>>80%43,758 psi69%2628 fps99.6%
Norma 203B<<locked>>80%44,164 psi69%2641 fps99.6%
Norma 204<<locked>>92%47,688 psi75%2726 fps95.5%
Norma 204<<locked>>92%47,688 psi75%2726 fps95.5%
Norma 204<<locked>>92%48,385 psi76%2746 fps95.8%
Norma MRP<<locked>>94%39,624 psi62%2667 fps95%
Norma MRP<<locked>>94%39,624 psi62%2667 fps95%
Norma MRP<<locked>>94%40,263 psi63%2687 fps95.4%
Norma URP<<locked>>80%32,285 psi51%2425 fps95.6%
Norma URP<<locked>>80%32,285 psi51%2425 fps95.6%
Norma URP<<locked>>80%32,648 psi51%2438 fps95.9%
Ramshot Big Game<<locked>>80%43,410 psi68%2641 fps99.5%
Ramshot Big Game<<locked>>80%43,410 psi68%2641 fps99.5%
Ramshot Big Game<<locked>>80%44,034 psi69%2657 fps99.6%
Ramshot Hunter<<locked>>84%35,810 psi56%2516 fps95%
Ramshot Hunter<<locked>>84%35,810 psi56%2516 fps95%
Ramshot Hunter<<locked>>84%36,303 psi57%2533 fps95.3%
Ramshot TAC<<locked>>80%50,691 psi79%2713 fps99.1%
Ramshot TAC<<locked>>80%50,691 psi79%2713 fps99.1%
Ramshot TAC<<locked>>80%51,271 psi80%2730 fps99.2%
Ramshot Wild Boar<<locked>>80%50,488 psi79%2733 fps100%
Ramshot Wild Boar<<locked>>80%50,488 psi79%2733 fps100%
Ramshot Wild Boar<<locked>>80%51,126 psi80%2746 fps100%
ReloadSwiss RS 14<<locked>>80%27,195 psi43%1565 fps100%
ReloadSwiss RS 14<<locked>>80%27,195 psi43%1565 fps100%
ReloadSwiss RS 14<<locked>>80%27,195 psi43%1572 fps100%
ReloadSwiss RS 50<<locked>>80%42,061 psi66%2569 fps96.7%
ReloadSwiss RS 50<<locked>>80%42,061 psi66%2569 fps96.7%
ReloadSwiss RS 50<<locked>>80%42,627 psi67%2585 fps96.9%
ReloadSwiss RS 52<<locked>>80%47,065 psi74%2746 fps99.6%
ReloadSwiss RS 52<<locked>>80%47,065 psi74%2746 fps99.6%
ReloadSwiss RS 52<<locked>>80%47,819 psi75%2762 fps99.7%
ReloadSwiss RS 60<<locked>>80%38,174 psi60%2621 fps100%
ReloadSwiss RS 60<<locked>>80%38,174 psi60%2621 fps100%
ReloadSwiss RS 60<<locked>>80%38,769 psi61%2638 fps100%
ReloadSwiss RS 62<<locked>>80%31,647 psi50%2434 fps95.1%
ReloadSwiss RS 62<<locked>>80%31,647 psi50%2434 fps95.1%
ReloadSwiss RS 62<<locked>>80%32,198 psi50%2451 fps95.5%
ReloadSwiss RS 7057 gr82%33,736 psi53%2497 fps95.1%
ReloadSwiss RS 7057 gr82%33,736 psi53%2497 fps95.1%
ReloadSwiss RS 7057 gr82%34,171 psi54%2513 fps95.4%
Rottweil R 901<<locked>>80%51,764 psi81%2677 fps100%
Rottweil R 901<<locked>>80%51,764 psi81%2677 fps100%
Rottweil R 901<<locked>>80%52,315 psi82%2690 fps100%
Rottweil R 902<<locked>>80%45,353 psi71%2598 fps100%
Rottweil R 902<<locked>>80%45,353 psi71%2598 fps100%
Rottweil R 902<<locked>>80%45,803 psi72%2612 fps100%
Rottweil R 903<<locked>>80%38,856 psi61%2530 fps99.3%
Rottweil R 903<<locked>>80%38,856 psi61%2530 fps99.3%
Rottweil R 903<<locked>>80%39,291 psi62%2543 fps99.4%
Rottweil R 904<<locked>>98%51,851 psi81%2762 fps95.4%
Rottweil R 904<<locked>>98%51,851 psi81%2762 fps95.4%
Rottweil R 904<<locked>>98%52,330 psi82%2776 fps95.6%
Rottweil R 905<<locked>>96%44,904 psi70%2703 fps95.3%
Rottweil R 905<<locked>>96%44,904 psi70%2703 fps95.3%
Rottweil R 905<<locked>>96%45,658 psi72%2723 fps95.6%
Rottweil R 907<<locked>>84%41,742 psi65%2552 fps95.3%
Rottweil R 907<<locked>>84%41,742 psi65%2552 fps95.3%
Rottweil R 907<<locked>>84%42,293 psi66%2569 fps95.5%
Shooters World Long Rifle<<locked>>80%35,781 psi56%2434 fps95.5%
Shooters World Long Rifle<<locked>>80%35,781 psi56%2434 fps95.5%
Shooters World Long Rifle<<locked>>80%36,318 psi57%2451 fps95.8%
Shooters World Match Rifle<<locked>>80%48,254 psi76%2674 fps100%
Shooters World Match Rifle<<locked>>80%48,254 psi76%2674 fps100%
Shooters World Match Rifle<<locked>>80%48,950 psi77%2687 fps100%
Shooters World Precision<<locked>>80%43,627 psi68%2589 fps99.9%
Shooters World Precision<<locked>>80%43,627 psi68%2589 fps99.9%
Shooters World Precision<<locked>>80%44,077 psi69%2598 fps100%
Shooters World SW4350<<locked>>84%38,551 psi60%2513 fps95.2%
Shooters World SW4350<<locked>>84%38,551 psi60%2513 fps95.2%
Shooters World SW4350<<locked>>84%39,073 psi61%2530 fps95.5%
SNPE Vectan SP 11<<locked>>80%39,726 psi62%2575 fps99%
SNPE Vectan SP 11<<locked>>80%39,726 psi62%2575 fps99%
SNPE Vectan SP 11<<locked>>80%40,306 psi63%2592 fps99.1%
SNPE Vectan SP 7<<locked>>80%49,197 psi77%2694 fps99.2%
SNPE Vectan SP 7<<locked>>80%49,197 psi77%2694 fps99.2%
SNPE Vectan SP 7<<locked>>80%49,821 psi78%2707 fps99.3%
SNPE Vectan SP 9<<locked>>80%47,036 psi74%2667 fps99.8%
SNPE Vectan SP 9<<locked>>80%47,036 psi74%2667 fps99.8%
SNPE Vectan SP 9<<locked>>80%47,674 psi75%2680 fps99.9%
SNPE Vectan Tubal 3000<<locked>>80%48,863 psi77%2589 fps100%
SNPE Vectan Tubal 3000<<locked>>80%48,863 psi77%2589 fps100%
SNPE Vectan Tubal 3000<<locked>>80%49,327 psi77%2602 fps100%
SNPE Vectan Tubal 5000<<locked>>80%40,973 psi64%2464 fps100%
SNPE Vectan Tubal 5000<<locked>>80%40,973 psi64%2464 fps100%
SNPE Vectan Tubal 5000<<locked>>80%41,394 psi65%2474 fps100%
SNPE Vectan Tubal 7000<<locked>>84%39,784 psi62%2480 fps95.4%
SNPE Vectan Tubal 7000<<locked>>84%39,784 psi62%2480 fps95.4%
SNPE Vectan Tubal 7000<<locked>>84%40,335 psi63%2497 fps95.6%
SNPE Vectan Tubal 8000<<locked>>96%44,483 psi70%2697 fps95.1%
SNPE Vectan Tubal 8000<<locked>>96%44,483 psi70%2697 fps95.1%
SNPE Vectan Tubal 8000<<locked>>96%45,223 psi71%2717 fps95.4%
Somchem S335<<locked>>80%48,356 psi76%2589 fps100%
Somchem S335<<locked>>80%48,356 psi76%2589 fps100%
Somchem S335<<locked>>80%49,008 psi77%2602 fps100%
Somchem S341<<locked>>80%48,994 psi77%2687 fps99.9%
Somchem S341<<locked>>80%48,994 psi77%2687 fps99.9%
Somchem S341<<locked>>80%49,617 psi78%2700 fps99.9%
Somchem S355<<locked>>80%39,407 psi62%2530 fps99.3%
Somchem S355<<locked>>80%39,407 psi62%2530 fps99.3%
Somchem S355<<locked>>80%40,030 psi63%2546 fps99.4%
Somchem S365<<locked>>80%28,964 psi45%2379 fps97.9%
Somchem S365<<locked>>80%28,964 psi45%2379 fps97.9%
Somchem S365<<locked>>80%29,341 psi46%2392 fps98.1%
Somchem S385<<locked>>94%42,685 psi67%2631 fps95.6%
Somchem S385<<locked>>94%42,685 psi67%2631 fps95.6%
Somchem S385<<locked>>92%40,683 psi64%2595 fps95%
Vihtavuori N133<<locked>>80%49,313 psi77%2579 fps100%
Vihtavuori N133<<locked>>80%49,313 psi77%2579 fps100%
Vihtavuori N133<<locked>>80%49,777 psi78%2589 fps100%
Vihtavuori N135<<locked>>80%45,295 psi71%2575 fps100%
Vihtavuori N135<<locked>>80%45,295 psi71%2575 fps100%
Vihtavuori N135<<locked>>80%45,803 psi72%2585 fps100%
Vihtavuori N140<<locked>>80%45,585 psi71%2585 fps100%
Vihtavuori N140<<locked>>80%45,585 psi71%2585 fps100%
Vihtavuori N140<<locked>>80%46,035 psi72%2595 fps100%
Vihtavuori N150<<locked>>80%37,579 psi59%2467 fps99.7%
Vihtavuori N150<<locked>>80%37,579 psi59%2467 fps99.7%
Vihtavuori N150<<locked>>80%37,985 psi60%2477 fps99.7%
Vihtavuori N160<<locked>>80%33,692 psi53%2428 fps96.2%
Vihtavuori N160<<locked>>80%33,692 psi53%2428 fps96.2%
Vihtavuori N160<<locked>>80%34,055 psi53%2441 fps96.4%
Vihtavuori N165<<locked>>98%42,525 psi67%2618 fps95.1%
Vihtavuori N530<<locked>>80%50,923 psi80%2694 fps100%
Vihtavuori N530<<locked>>80%50,923 psi80%2694 fps100%
Vihtavuori N530<<locked>>80%51,605 psi81%2710 fps100%
Vihtavuori N540<<locked>>80%43,976 psi69%2579 fps100%
Vihtavuori N540<<locked>>80%43,976 psi69%2579 fps100%
Vihtavuori N540<<locked>>80%44,382 psi70%2589 fps100%
Vihtavuori N550<<locked>>80%33,156 psi52%2428 fps95.7%
Vihtavuori N550<<locked>>80%33,156 psi52%2428 fps95.7%
Vihtavuori N550<<locked>>80%33,518 psi53%2438 fps95.9%
Vihtavuori N555<<locked>>86%30,313 psi48%2421 fps95.8%
Vihtavuori N555<<locked>>86%30,313 psi48%2421 fps95.8%
Vihtavuori N555<<locked>>84%28,848 psi45%2385 fps95.1%
Winchester 6.5 StaBALL<<locked>>80%33,214 psi52%2402 fps98.2%
Winchester 6.5 StaBALL<<locked>>80%33,214 psi52%2402 fps98.2%
Winchester 6.5 StaBALL<<locked>>80%33,634 psi53%2418 fps98.4%
Winchester 748<<locked>>80%51,184 psi80%2743 fps100%
Winchester 748<<locked>>80%51,184 psi80%2743 fps100%
Winchester 748<<locked>>80%51,634 psi81%2753 fps100%
Winchester 760<<locked>>84%39,189 psi61%2585 fps95.2%
Winchester 760<<locked>>84%39,189 psi61%2585 fps95.2%
Winchester 760<<locked>>84%39,755 psi62%2598 fps95.5%
Winchester StaBALL HD<<locked>>88%26,455 psi41%2369 fps95%
Winchester StaBALL HD<<locked>>88%26,455 psi41%2369 fps95%
Winchester StaBALL HD<<locked>>88%26,774 psi42%2388 fps95.5%
Winchester StaBALL Match<<locked>>80%46,920 psi74%2674 fps100%
Winchester StaBALL Match<<locked>>80%46,920 psi74%2674 fps100%
Winchester StaBALL Match<<locked>>80%47,311 psi74%2684 fps100%
Winchester Supreme 780<<locked>>98%45,527 psi71%2671 fps95%
Winchester Supreme 780<<locked>>98%45,527 psi71%2671 fps95%
Winchester Supreme 780<<locked>>98%46,151 psi72%2690 fps95.3%

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.

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This overview compares 309 powders for .300 WSM loaded with the .308 | 178gr | Hornady BTHP Match. Alliant Reloder-17 delivers the highest muzzle velocity at 2,949 fps; across all powders the maximum-charge window runs from 1,713 fps to 2,949 fps. Accurate 3100 gives the best case fill at 100 %, and 309 of the 309 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (440 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 178.0 gr projectile in 0.308" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 3100, Accurate 3100 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 .300 WSM with the .308 | 178gr | Hornady BTHP Match 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.

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