Load Specifications
Bullet:.284 | 120gr | Barnes TSX BT
Bullet Manufacturer:Barnes
Bullet Weight:120 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
Caliber:7 x 64 Brenneke load data
Case Length (l3):2.519"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:66 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:60,191 psi
Recommended Twist Rate:1:11.5
Load data in caliber 7 x 64 Brenneke with .284 | 120gr | Barnes TSX BT bullet and 180 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 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>> | 86% | 53,069 psi | 88% | 2963 fps | 100% |
| Accurate 2015 | <<locked>> | 86% | 52,823 psi | 88% | 2959 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 51,285 psi | 85% | 2979 fps | 100% |
| Accurate 2460 | <<locked>> | 82% | 51,343 psi | 85% | 2979 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 53,882 psi | 90% | 3018 fps | 100% |
| Accurate 2495 | <<locked>> | 92% | 53,998 psi | 90% | 3022 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 53,113 psi | 88% | 3041 fps | 100% |
| Accurate 2520 | <<locked>> | 86% | 53,200 psi | 88% | 3045 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 53,911 psi | 90% | 3064 fps | 100% |
| Accurate 4064 | <<locked>> | 94% | 53,983 psi | 90% | 3064 fps | 100% |
| Accurate 4350ᴾ | <<locked>> | 100% | 49,995 psi | 83% | 3068 fps | 97.9% |
| Accurate 4350ᴾ | <<locked>> | 100% | 50,067 psi | 83% | 3071 fps | 97.9% |
| ADI AR 2206H | <<locked>> | 88% | 52,141 psi | 87% | 3045 fps | 99.1% |
| ADI AR 2206H | <<locked>> | 88% | 52,185 psi | 87% | 3048 fps | 99.1% |
| ADI AR 2208 | <<locked>> | 94% | 53,272 psi | 89% | 3045 fps | 98.8% |
| ADI AR 2208 | <<locked>> | 94% | 53,388 psi | 89% | 3045 fps | 98.8% |
| ADI Benchmark 8208 | <<locked>> | 86% | 51,372 psi | 85% | 3002 fps | 99.7% |
| ADI Benchmark 8208 | <<locked>> | 86% | 51,445 psi | 85% | 3002 fps | 99.7% |
| Alliant AR-Comp | <<locked>> | 86% | 51,474 psi | 86% | 2992 fps | 100% |
| Alliant AR-Comp | <<locked>> | 86% | 51,561 psi | 86% | 2995 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 52,707 psi | 88% | 3110 fps | 99.5% |
| Alliant Power Pro 1200-R | <<locked>> | 82% | 52,794 psi | 88% | 3114 fps | 99.5% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 51,808 psi | 86% | 3156 fps | 98.6% |
| Alliant Power Pro 2000-MR | <<locked>> | 90% | 51,605 psi | 86% | 3153 fps | 98.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 52,823 psi | 88% | 3068 fps | 99.7% |
| Alliant Reloder- TS 15.5 | <<locked>> | 94% | 52,910 psi | 88% | 3068 fps | 99.7% |
| Alliant Reloder-10x | <<locked>> | 82% | 52,779 psi | 88% | 2969 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 82% | 52,518 psi | 87% | 2966 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 92% | 53,417 psi | 89% | 3087 fps | 99% |
| Alliant Reloder-15 | <<locked>> | 92% | 53,476 psi | 89% | 3087 fps | 99% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,124 psi | 82% | 3077 fps | 98% |
| Alliant Reloder-16ᴾ | <<locked>> | 100% | 49,211 psi | 82% | 3077 fps | 98% |
| Alliant Reloder-17 | <<locked>> | 98% | 53,664 psi | 89% | 3189 fps | 99.7% |
| Alliant Reloder-17 | <<locked>> | 98% | 53,432 psi | 89% | 3182 fps | 99.7% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 51,996 psi | 86% | 3054 fps | 98.4% |
| Baschieri & Pellagri 107 | <<locked>> | 88% | 52,040 psi | 86% | 3058 fps | 98.4% |
| Bofors RP3 | <<locked>> | 94% | 53,098 psi | 88% | 3081 fps | 99.7% |
| Bofors RP3 | <<locked>> | 94% | 53,171 psi | 88% | 3081 fps | 99.7% |
| Hodgdon Benchmark | <<locked>> | 86% | 53,447 psi | 89% | 2992 fps | 99.9% |
| Hodgdon Benchmark | <<locked>> | 86% | 53,519 psi | 89% | 2995 fps | 99.9% |
| Hodgdon BL-C2 | <<locked>> | 88% | 53,983 psi | 90% | 3087 fps | 100% |
| Hodgdon BL-C2 | <<locked>> | 88% | 54,041 psi | 90% | 3087 fps | 100% |
| Hodgdon CFE223 | <<locked>> | 84% | 52,083 psi | 87% | 3123 fps | 98.8% |
| Hodgdon CFE223 | <<locked>> | 84% | 52,141 psi | 87% | 3127 fps | 98.8% |
| Hodgdon H322 | <<locked>> | 82% | 52,011 psi | 86% | 3009 fps | 100% |
| Hodgdon H322 | <<locked>> | 82% | 51,750 psi | 86% | 3005 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 52,939 psi | 88% | 3028 fps | 100% |
| Hodgdon H335 | <<locked>> | 82% | 52,997 psi | 88% | 3031 fps | 100% |
| Hodgdon H380 | <<locked>> | 92% | 50,879 psi | 85% | 3028 fps | 97.5% |
| Hodgdon H380 | <<locked>> | 94% | 54,462 psi | 90% | 3091 fps | 98.2% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 53,824 psi | 89% | 3130 fps | 96% |
| Hodgdon H414ᴾ | <<locked>> | 100% | 53,592 psi | 89% | 3123 fps | 96% |
| Hodgdon H4895 | <<locked>> | 88% | 52,605 psi | 87% | 3058 fps | 99.5% |
| Hodgdon H4895 | <<locked>> | 88% | 52,649 psi | 87% | 3058 fps | 99.5% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,034 psi | 75% | 2946 fps | 98.5% |
| Hodgdon Hybrid 100Vᴾ | <<locked>> | 100% | 45,121 psi | 75% | 2949 fps | 98.5% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 51,605 psi | 86% | 3087 fps | 99.6% |
| Hodgdon LEVERevolution | <<locked>> | 90% | 51,663 psi | 86% | 3087 fps | 99.6% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,635 psi | 58% | 1893 fps | 100% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 34,650 psi | 58% | 1893 fps | 100% |
| Hodgdon VARGET | <<locked>> | 90% | 54,288 psi | 90% | 3068 fps | 99.6% |
| Hodgdon VARGET | <<locked>> | 90% | 54,041 psi | 90% | 3064 fps | 99.6% |
| IMR 3031 | <<locked>> | 88% | 52,185 psi | 87% | 3054 fps | 100% |
| IMR 3031 | <<locked>> | 88% | 52,228 psi | 87% | 3054 fps | 100% |
| IMR 4064 | <<locked>> | 92% | 52,605 psi | 87% | 3025 fps | 98.9% |
| IMR 4064 | <<locked>> | 92% | 52,692 psi | 88% | 3028 fps | 98.9% |
| IMR 4198 | <<locked>> | 82% | 53,258 psi | 88% | 2936 fps | 100% |
| IMR 4198 | <<locked>> | 82% | 53,011 psi | 88% | 2933 fps | 100% |
| IMR 4831ᴾ | <<locked>> | 100% | 47,732 psi | 79% | 3009 fps | 97.6% |
| IMR 4831ᴾ | <<locked>> | 100% | 47,500 psi | 79% | 3002 fps | 97.5% |
| IMR 4895 | <<locked>> | 90% | 51,343 psi | 85% | 3064 fps | 99.1% |
| IMR 4895 | <<locked>> | 90% | 51,401 psi | 85% | 3064 fps | 99.1% |
| IMR 8208 XBR | <<locked>> | 86% | 51,372 psi | 85% | 3002 fps | 99.7% |
| IMR 8208 XBR | <<locked>> | 86% | 51,445 psi | 85% | 3002 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 82% | 51,068 psi | 85% | 2982 fps | 99.9% |
| Lovex D073.5 | <<locked>> | 82% | 51,155 psi | 85% | 2986 fps | 99.9% |
| Lovex D073.6 | <<locked>> | 88% | 51,300 psi | 85% | 3025 fps | 100% |
| Lovex D073.6 | <<locked>> | 88% | 51,387 psi | 85% | 3025 fps | 100% |
| Lovex S060 | <<locked>> | 88% | 52,272 psi | 87% | 2979 fps | 99.2% |
| Lovex S060 | <<locked>> | 88% | 52,330 psi | 87% | 2979 fps | 99.2% |
| Lovex S062 | <<locked>> | 92% | 52,373 psi | 87% | 3028 fps | 99.8% |
| Lovex S062 | <<locked>> | 92% | 52,127 psi | 87% | 3025 fps | 99.8% |
| Lovex S065 | <<locked>> | 98% | 51,605 psi | 86% | 3009 fps | 96.9% |
| Lovex S065 | <<locked>> | 98% | 51,329 psi | 85% | 3005 fps | 96.8% |
| Lovex S070ᴾ | <<locked>> | 100% | 52,040 psi | 86% | 3035 fps | 95.8% |
| Lovex S070ᴾ | <<locked>> | 100% | 52,141 psi | 87% | 3038 fps | 95.8% |
| Norma 201 | <<locked>> | 90% | 54,317 psi | 90% | 3051 fps | 99.9% |
| Norma 201 | <<locked>> | 90% | 54,085 psi | 90% | 3045 fps | 99.8% |
| Norma 202 | <<locked>> | 88% | 51,242 psi | 85% | 3002 fps | 100% |
| Norma 202 | <<locked>> | 88% | 51,329 psi | 85% | 3002 fps | 100% |
| Norma 203B | <<locked>> | 92% | 52,591 psi | 87% | 3074 fps | 99.2% |
| Norma 203B | <<locked>> | 92% | 52,649 psi | 87% | 3074 fps | 99.2% |
| Norma URPᴾ | <<locked>> | 100% | 49,632 psi | 82% | 3058 fps | 97.8% |
| Norma URPᴾ | <<locked>> | 100% | 49,719 psi | 83% | 3061 fps | 97.8% |
| Ramshot Big Game | <<locked>> | 92% | 53,127 psi | 88% | 3097 fps | 99.2% |
| Ramshot Big Game | <<locked>> | 92% | 53,243 psi | 88% | 3100 fps | 99.2% |
| Ramshot TAC | <<locked>> | 86% | 51,779 psi | 86% | 3005 fps | 97.1% |
| Ramshot TAC | <<locked>> | 86% | 51,866 psi | 86% | 3009 fps | 97.1% |
| Ramshot Wild Boar | <<locked>> | 86% | 51,242 psi | 85% | 3031 fps | 99% |
| Ramshot Wild Boar | <<locked>> | 86% | 51,010 psi | 85% | 3028 fps | 99% |
| Ramshot X-Terminator | <<locked>> | 84% | 52,417 psi | 87% | 2999 fps | 99% |
| Ramshot X-Terminator | <<locked>> | 84% | 52,460 psi | 87% | 2999 fps | 99% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,041 psi | 58% | 1939 fps | 100% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 35,070 psi | 58% | 1939 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 54,331 psi | 90% | 3041 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 84% | 54,375 psi | 90% | 3041 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 51,750 psi | 86% | 3012 fps | 96.1% |
| ReloadSwiss RS 50 | <<locked>> | 92% | 51,488 psi | 86% | 3005 fps | 96% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 53,505 psi | 89% | 3153 fps | 99% |
| ReloadSwiss RS 52 | <<locked>> | 90% | 53,563 psi | 89% | 3153 fps | 99% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 53,374 psi | 89% | 3192 fps | 100% |
| ReloadSwiss RS 60 | <<locked>> | 96% | 53,461 psi | 89% | 3192 fps | 100% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 50,038 psi | 83% | 3094 fps | 97.7% |
| ReloadSwiss RS 62ᴾ | <<locked>> | 100% | 49,806 psi | 83% | 3087 fps | 97.6% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,604 psi | 84% | 3117 fps | 97.2% |
| ReloadSwiss RS 70ᴾ | <<locked>> | 100% | 50,676 psi | 84% | 3117 fps | 97.2% |
| Rottweil R 901 | <<locked>> | 86% | 51,808 psi | 86% | 2986 fps | 100% |
| Rottweil R 901 | <<locked>> | 86% | 51,561 psi | 86% | 2979 fps | 100% |
| Rottweil R 902 | <<locked>> | 90% | 51,401 psi | 85% | 2992 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 90% | 51,169 psi | 85% | 2989 fps | 99.7% |
| Rottweil R 903 | <<locked>> | 96% | 52,953 psi | 88% | 3068 fps | 99.6% |
| Rottweil R 903 | <<locked>> | 96% | 52,721 psi | 88% | 3064 fps | 99.6% |
| Shooters World Long Rifle | <<locked>> | 98% | 51,605 psi | 86% | 3009 fps | 96.9% |
| Shooters World Long Rifle | <<locked>> | 98% | 51,329 psi | 85% | 3005 fps | 96.8% |
| Shooters World Match Rifle | <<locked>> | 88% | 51,300 psi | 85% | 3025 fps | 100% |
| Shooters World Match Rifle | <<locked>> | 88% | 51,387 psi | 85% | 3025 fps | 100% |
| Shooters World Precision | <<locked>> | 92% | 52,373 psi | 87% | 3028 fps | 99.8% |
| Shooters World Precision | <<locked>> | 92% | 52,127 psi | 87% | 3025 fps | 99.8% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 52,040 psi | 86% | 3035 fps | 95.8% |
| Shooters World SW4350ᴾ | <<locked>> | 100% | 52,141 psi | 87% | 3038 fps | 95.8% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 54,244 psi | 90% | 3012 fps | 99.7% |
| Shooters World Tactical Rifle | <<locked>> | 82% | 53,954 psi | 90% | 3005 fps | 99.7% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 51,416 psi | 85% | 3074 fps | 99% |
| SNPE Vectan SP 11 | <<locked>> | 94% | 51,474 psi | 86% | 3077 fps | 99% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 53,795 psi | 89% | 2995 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 82% | 53,548 psi | 89% | 2992 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 53,606 psi | 89% | 3045 fps | 97.9% |
| SNPE Vectan SP 7 | <<locked>> | 88% | 53,388 psi | 89% | 3041 fps | 97.9% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 54,027 psi | 90% | 3068 fps | 99.3% |
| SNPE Vectan SP 9 | <<locked>> | 90% | 54,085 psi | 90% | 3071 fps | 99.3% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 52,852 psi | 88% | 2946 fps | 100% |
| SNPE Vectan Tubal 3000 | <<locked>> | 88% | 52,910 psi | 88% | 2946 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 52,779 psi | 88% | 2940 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 94% | 52,823 psi | 88% | 2943 fps | 100% |
| Somchem S321 | <<locked>> | 84% | 52,344 psi | 87% | 3031 fps | 99.8% |
| Somchem S321 | <<locked>> | 84% | 52,431 psi | 87% | 3035 fps | 99.8% |
| Somchem S335 | <<locked>> | 88% | 52,069 psi | 87% | 2943 fps | 100% |
| Somchem S335 | <<locked>> | 88% | 51,851 psi | 86% | 2940 fps | 100% |
| Somchem S341 | <<locked>> | 88% | 53,069 psi | 88% | 3038 fps | 99.2% |
| Somchem S341 | <<locked>> | 88% | 53,127 psi | 88% | 3038 fps | 99.2% |
| Somchem S355 | <<locked>> | 96% | 53,490 psi | 89% | 3068 fps | 99.5% |
| Somchem S355 | <<locked>> | 96% | 53,272 psi | 89% | 3064 fps | 99.5% |
| Somchem S365ᴾ | <<locked>> | 100% | 44,179 psi | 73% | 3002 fps | 99.4% |
| Somchem S365ᴾ | <<locked>> | 100% | 44,237 psi | 73% | 3005 fps | 99.4% |
| Vihtavuori N130 | <<locked>> | 84% | 52,605 psi | 87% | 2917 fps | 100% |
| Vihtavuori N130 | <<locked>> | 84% | 52,663 psi | 87% | 2917 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 52,997 psi | 88% | 2936 fps | 100% |
| Vihtavuori N133 | <<locked>> | 88% | 53,069 psi | 88% | 2936 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 54,056 psi | 90% | 3018 fps | 100% |
| Vihtavuori N135 | <<locked>> | 92% | 53,809 psi | 89% | 3015 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 51,967 psi | 86% | 2982 fps | 100% |
| Vihtavuori N140 | <<locked>> | 90% | 52,054 psi | 86% | 2982 fps | 100% |
| Vihtavuori N150 | <<locked>> | 96% | 51,764 psi | 86% | 2999 fps | 99.9% |
| Vihtavuori N150 | <<locked>> | 96% | 51,488 psi | 86% | 2995 fps | 99.9% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,359 psi | 87% | 3064 fps | 98.1% |
| Vihtavuori N160ᴾ | <<locked>> | 100% | 52,417 psi | 87% | 3064 fps | 98.1% |
| Vihtavuori N530 | <<locked>> | 86% | 51,706 psi | 86% | 3002 fps | 99.7% |
| Vihtavuori N530 | <<locked>> | 86% | 51,764 psi | 86% | 3002 fps | 99.7% |
| Vihtavuori N540 | <<locked>> | 92% | 53,476 psi | 89% | 3025 fps | 100% |
| Vihtavuori N540 | <<locked>> | 92% | 53,577 psi | 89% | 3025 fps | 100% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,358 psi | 85% | 3064 fps | 97.8% |
| Vihtavuori N550ᴾ | <<locked>> | 100% | 51,459 psi | 85% | 3068 fps | 97.8% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 53,519 psi | 89% | 3051 fps | 99.7% |
| Winchester 6.5 StaBALLᴾ | <<locked>> | 100% | 53,592 psi | 89% | 3051 fps | 99.7% |
| Winchester 748 | <<locked>> | 86% | 51,242 psi | 85% | 3048 fps | 99.9% |
| Winchester 748 | <<locked>> | 86% | 51,329 psi | 85% | 3048 fps | 99.9% |
| Winchester 760ᴾ | <<locked>> | 100% | 53,824 psi | 89% | 3130 fps | 96% |
| Winchester 760ᴾ | <<locked>> | 100% | 53,925 psi | 90% | 3133 fps | 96% |
| Winchester StaBALL Match | <<locked>> | 90% | 53,882 psi | 90% | 3077 fps | 99.6% |
| Winchester StaBALL Match | <<locked>> | 90% | 53,940 psi | 90% | 3081 fps | 99.6% |
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% | 43,685 psi | 73% | 2808 fps | 100% |
| Accurate 2015 | <<locked>> | 80% | 43,729 psi | 73% | 2812 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 47,732 psi | 79% | 2917 fps | 100% |
| Accurate 2460 | <<locked>> | 80% | 47,761 psi | 79% | 2920 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 35,940 psi | 60% | 2700 fps | 100% |
| Accurate 2495 | <<locked>> | 80% | 35,752 psi | 59% | 2697 fps | 100% |
| Accurate 2520 | <<locked>> | 80% | 42,917 psi | 71% | 2864 fps | 99.6% |
| Accurate 2520 | <<locked>> | 80% | 42,960 psi | 71% | 2864 fps | 99.6% |
| Accurate 4064 | <<locked>> | 80% | 34,011 psi | 57% | 2680 fps | 98.9% |
| Accurate 4064 | <<locked>> | 80% | 33,823 psi | 56% | 2677 fps | 98.8% |
| Accurate 4350 | <<locked>> | 94% | 40,205 psi | 67% | 2877 fps | 95.5% |
| Accurate 4350 | <<locked>> | 94% | 40,292 psi | 67% | 2877 fps | 95.5% |
| ADI AR 2206H | <<locked>> | 80% | 40,219 psi | 67% | 2812 fps | 96.8% |
| ADI AR 2206H | <<locked>> | 80% | 40,277 psi | 67% | 2812 fps | 96.8% |
| ADI AR 2208 | <<locked>> | 84% | 39,030 psi | 65% | 2762 fps | 95.7% |
| ADI AR 2208 | <<locked>> | 84% | 38,856 psi | 65% | 2759 fps | 95.6% |
| ADI Benchmark 8208 | <<locked>> | 80% | 42,337 psi | 70% | 2828 fps | 98.5% |
| ADI Benchmark 8208 | <<locked>> | 80% | 42,395 psi | 70% | 2831 fps | 98.5% |
| Alliant AR-Comp | <<locked>> | 80% | 41,872 psi | 70% | 2838 fps | 100% |
| Alliant AR-Comp | <<locked>> | 80% | 41,930 psi | 70% | 2838 fps | 100% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 49,284 psi | 82% | 3048 fps | 99.1% |
| Alliant Power Pro 1200-R | <<locked>> | 80% | 49,356 psi | 82% | 3051 fps | 99.2% |
| Alliant Power Pro 2000-MR | 48 gr | 82% | 39,146 psi | 65% | 2884 fps | 95.2% |
| Alliant Power Pro 2000-MR | 48 gr | 82% | 38,957 psi | 65% | 2877 fps | 95.1% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 33,431 psi | 56% | 2664 fps | 95.6% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 33,460 psi | 56% | 2664 fps | 95.6% |
| Alliant Reloder-10x | <<locked>> | 80% | 49,371 psi | 82% | 2917 fps | 100% |
| Alliant Reloder-10x | <<locked>> | 80% | 49,443 psi | 82% | 2920 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 82% | 38,522 psi | 64% | 2789 fps | 95.7% |
| Alliant Reloder-15 | <<locked>> | 82% | 38,566 psi | 64% | 2792 fps | 95.7% |
| Alliant Reloder-16 | <<locked>> | 94% | 40,683 psi | 68% | 2894 fps | 95.6% |
| Alliant Reloder-16 | <<locked>> | 94% | 40,495 psi | 67% | 2890 fps | 95.6% |
| Alliant Reloder-17 | 49.6 gr | 86% | 35,331 psi | 59% | 2792 fps | 95.5% |
| Alliant Reloder-17 | 49.6 gr | 86% | 35,375 psi | 59% | 2792 fps | 95.6% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 39,479 psi | 66% | 2805 fps | 95.3% |
| Baschieri & Pellagri 107 | <<locked>> | 80% | 39,291 psi | 65% | 2802 fps | 95.3% |
| Bofors RP3 | <<locked>> | 80% | 32,677 psi | 54% | 2657 fps | 95.5% |
| Bofors RP3 | <<locked>> | 80% | 32,706 psi | 54% | 2657 fps | 95.5% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,469 psi | 74% | 2831 fps | 99.2% |
| Hodgdon Benchmark | <<locked>> | 80% | 44,251 psi | 74% | 2828 fps | 99.2% |
| Hodgdon BL-C2 | <<locked>> | 80% | 40,785 psi | 68% | 2841 fps | 98.7% |
| Hodgdon BL-C2 | <<locked>> | 80% | 40,843 psi | 68% | 2844 fps | 98.7% |
| Hodgdon CFE223 | <<locked>> | 80% | 44,991 psi | 75% | 2989 fps | 97.5% |
| Hodgdon CFE223 | <<locked>> | 80% | 45,063 psi | 75% | 2992 fps | 97.5% |
| Hodgdon H322 | <<locked>> | 80% | 48,631 psi | 81% | 2953 fps | 100% |
| Hodgdon H322 | <<locked>> | 80% | 48,385 psi | 80% | 2949 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 49,356 psi | 82% | 2969 fps | 100% |
| Hodgdon H335 | <<locked>> | 80% | 49,400 psi | 82% | 2972 fps | 100% |
| Hodgdon H380 | <<locked>> | 86% | 41,684 psi | 69% | 2848 fps | 95.3% |
| Hodgdon H380 | <<locked>> | 86% | 41,495 psi | 69% | 2844 fps | 95.2% |
| Hodgdon H414 | <<locked>> | 98% | 50,038 psi | 83% | 3061 fps | 95.1% |
| Hodgdon H414 | <<locked>> | 98% | 50,096 psi | 83% | 3064 fps | 95.1% |
| Hodgdon H4895 | <<locked>> | 80% | 40,567 psi | 67% | 2825 fps | 97.5% |
| Hodgdon H4895 | <<locked>> | 80% | 40,596 psi | 67% | 2825 fps | 97.5% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 34,809 psi | 58% | 2717 fps | 95.5% |
| Hodgdon Hybrid 100V | <<locked>> | 92% | 34,650 psi | 58% | 2713 fps | 95.4% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,579 psi | 61% | 2779 fps | 96.8% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 36,637 psi | 61% | 2782 fps | 96.8% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,657 psi | 43% | 1693 fps | 100% |
| Hodgdon TrailBoss | <<locked>> | 80% | 25,672 psi | 43% | 1693 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 39,175 psi | 65% | 2779 fps | 97.1% |
| Hodgdon VARGET | <<locked>> | 80% | 39,233 psi | 65% | 2779 fps | 97.1% |
| IMR 3031 | <<locked>> | 80% | 39,668 psi | 66% | 2831 fps | 100% |
| IMR 3031 | <<locked>> | 80% | 39,740 psi | 66% | 2831 fps | 100% |
| IMR 4064 | <<locked>> | 82% | 38,305 psi | 64% | 2743 fps | 95.8% |
| IMR 4064 | <<locked>> | 82% | 38,334 psi | 64% | 2743 fps | 95.8% |
| IMR 4198 | <<locked>> | 80% | 50,082 psi | 83% | 2887 fps | 100% |
| IMR 4198 | <<locked>> | 80% | 50,169 psi | 83% | 2887 fps | 100% |
| IMR 4831 | <<locked>> | 94% | 38,928 psi | 65% | 2828 fps | 95.1% |
| IMR 4831 | <<locked>> | 94% | 38,943 psi | 65% | 2828 fps | 95.1% |
| IMR 4895 | <<locked>> | 80% | 36,898 psi | 61% | 2762 fps | 95.9% |
| IMR 4895 | <<locked>> | 80% | 36,927 psi | 61% | 2762 fps | 95.9% |
| IMR 8208 XBR | <<locked>> | 80% | 42,337 psi | 70% | 2828 fps | 98.5% |
| IMR 8208 XBR | <<locked>> | 80% | 42,395 psi | 70% | 2831 fps | 98.5% |
| Lovex D073.5 | <<locked>> | 80% | 47,543 psi | 79% | 2923 fps | 99.7% |
| Lovex D073.5 | <<locked>> | 80% | 47,587 psi | 79% | 2923 fps | 99.7% |
| Lovex D073.6 | <<locked>> | 80% | 38,899 psi | 65% | 2789 fps | 99.1% |
| Lovex D073.6 | <<locked>> | 80% | 38,696 psi | 64% | 2785 fps | 99% |
| Lovex S060 | <<locked>> | 80% | 40,756 psi | 68% | 2756 fps | 97% |
| Lovex S060 | <<locked>> | 80% | 40,799 psi | 68% | 2756 fps | 97.1% |
| Lovex S062 | <<locked>> | 80% | 35,476 psi | 59% | 2687 fps | 96.9% |
| Lovex S062 | <<locked>> | 80% | 35,520 psi | 59% | 2687 fps | 96.9% |
| Lovex S065 | <<locked>> | 94% | 45,353 psi | 75% | 2894 fps | 95.3% |
| Lovex S065 | <<locked>> | 94% | 45,440 psi | 75% | 2897 fps | 95.4% |
| Lovex S070 | <<locked>> | 98% | 49,052 psi | 81% | 2982 fps | 95% |
| Lovex S070 | <<locked>> | 98% | 48,820 psi | 81% | 2979 fps | 95% |
| Norma 201 | <<locked>> | 80% | 39,378 psi | 65% | 2766 fps | 97.9% |
| Norma 201 | <<locked>> | 80% | 39,189 psi | 65% | 2762 fps | 97.9% |
| Norma 202 | <<locked>> | 80% | 39,566 psi | 66% | 2782 fps | 99.5% |
| Norma 202 | <<locked>> | 80% | 39,624 psi | 66% | 2782 fps | 99.5% |
| Norma 203B | <<locked>> | 80% | 35,389 psi | 59% | 2717 fps | 95.3% |
| Norma 203B | <<locked>> | 80% | 35,447 psi | 59% | 2720 fps | 95.3% |
| Norma URP | <<locked>> | 94% | 40,770 psi | 68% | 2884 fps | 95.5% |
| Norma URP | <<locked>> | 94% | 40,582 psi | 67% | 2877 fps | 95.4% |
| Ramshot Big Game | <<locked>> | 82% | 37,608 psi | 62% | 2789 fps | 95.8% |
| Ramshot Big Game | <<locked>> | 82% | 37,434 psi | 62% | 2785 fps | 95.7% |
| Ramshot TAC | <<locked>> | 82% | 45,455 psi | 76% | 2887 fps | 95.6% |
| Ramshot TAC | <<locked>> | 82% | 45,252 psi | 75% | 2884 fps | 95.5% |
| Ramshot Wild Boar | <<locked>> | 80% | 41,495 psi | 69% | 2844 fps | 97.1% |
| Ramshot Wild Boar | <<locked>> | 80% | 41,539 psi | 69% | 2844 fps | 97.1% |
| Ramshot X-Terminator | <<locked>> | 80% | 45,977 psi | 76% | 2884 fps | 98% |
| Ramshot X-Terminator | <<locked>> | 80% | 46,021 psi | 76% | 2884 fps | 98% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,875 psi | 43% | 1732 fps | 100% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 25,904 psi | 43% | 1732 fps | 100% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 47,703 psi | 79% | 2930 fps | 99.8% |
| ReloadSwiss RS 40 | <<locked>> | 80% | 47,776 psi | 79% | 2933 fps | 99.9% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 48,225 psi | 80% | 2949 fps | 95.2% |
| ReloadSwiss RS 50 | <<locked>> | 90% | 48,298 psi | 80% | 2949 fps | 95.3% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 37,565 psi | 62% | 2831 fps | 95.3% |
| ReloadSwiss RS 52 | <<locked>> | 80% | 37,376 psi | 62% | 2828 fps | 95.2% |
| ReloadSwiss RS 60 | 46.1 gr | 80% | 30,835 psi | 51% | 2674 fps | 96.1% |
| ReloadSwiss RS 60 | 46.1 gr | 80% | 30,676 psi | 51% | 2667 fps | 96% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 40,292 psi | 67% | 2897 fps | 95% |
| ReloadSwiss RS 62 | <<locked>> | 94% | 40,350 psi | 67% | 2897 fps | 95.1% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 44,092 psi | 73% | 2979 fps | 95.3% |
| ReloadSwiss RS 70 | <<locked>> | 96% | 43,932 psi | 73% | 2972 fps | 95.2% |
| Rottweil R 901 | <<locked>> | 80% | 42,888 psi | 71% | 2822 fps | 99.7% |
| Rottweil R 901 | <<locked>> | 80% | 42,931 psi | 71% | 2822 fps | 99.7% |
| Rottweil R 902 | <<locked>> | 80% | 37,449 psi | 62% | 2713 fps | 97.4% |
| Rottweil R 902 | <<locked>> | 80% | 37,289 psi | 62% | 2710 fps | 97.3% |
| Rottweil R 903 | <<locked>> | 82% | 32,779 psi | 54% | 2651 fps | 95.1% |
| Rottweil R 903 | <<locked>> | 82% | 32,837 psi | 55% | 2654 fps | 95.2% |
| Shooters World Long Rifle | <<locked>> | 94% | 45,353 psi | 75% | 2894 fps | 95.3% |
| Shooters World Long Rifle | <<locked>> | 94% | 45,440 psi | 75% | 2897 fps | 95.4% |
| Shooters World Match Rifle | <<locked>> | 80% | 38,899 psi | 65% | 2789 fps | 99.1% |
| Shooters World Match Rifle | <<locked>> | 80% | 38,696 psi | 64% | 2785 fps | 99% |
| Shooters World Precision | <<locked>> | 80% | 35,476 psi | 59% | 2687 fps | 96.9% |
| Shooters World Precision | <<locked>> | 80% | 35,520 psi | 59% | 2687 fps | 96.9% |
| Shooters World SW4350 | <<locked>> | 98% | 49,052 psi | 81% | 2982 fps | 95% |
| Shooters World SW4350 | <<locked>> | 98% | 48,820 psi | 81% | 2979 fps | 95% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 50,517 psi | 84% | 2949 fps | 99.4% |
| Shooters World Tactical Rifle | <<locked>> | 80% | 50,560 psi | 84% | 2949 fps | 99.4% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 36,593 psi | 61% | 2769 fps | 95.5% |
| SNPE Vectan SP 11 | <<locked>> | 84% | 36,622 psi | 61% | 2769 fps | 95.5% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 50,314 psi | 84% | 2943 fps | 100% |
| SNPE Vectan SP 3 | <<locked>> | 80% | 50,357 psi | 84% | 2943 fps | 100% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 43,236 psi | 72% | 2851 fps | 95.6% |
| SNPE Vectan SP 7 | <<locked>> | 82% | 43,308 psi | 72% | 2851 fps | 95.6% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,957 psi | 65% | 2779 fps | 96.4% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 38,783 psi | 64% | 2772 fps | 96.4% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,915 psi | 68% | 2736 fps | 99.7% |
| SNPE Vectan Tubal 3000 | <<locked>> | 80% | 40,959 psi | 68% | 2736 fps | 99.7% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,678 psi | 56% | 2582 fps | 99.2% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 33,736 psi | 56% | 2585 fps | 99.2% |
| Somchem S321 | <<locked>> | 80% | 45,759 psi | 76% | 2917 fps | 99.3% |
| Somchem S321 | <<locked>> | 80% | 45,571 psi | 76% | 2913 fps | 99.2% |
| Somchem S335 | <<locked>> | 80% | 40,553 psi | 67% | 2740 fps | 99.9% |
| Somchem S335 | <<locked>> | 80% | 40,350 psi | 67% | 2733 fps | 99.9% |
| Somchem S341 | <<locked>> | 80% | 40,219 psi | 67% | 2795 fps | 96.8% |
| Somchem S341 | <<locked>> | 80% | 39,987 psi | 66% | 2789 fps | 96.7% |
| Somchem S355 | <<locked>> | 82% | 34,098 psi | 57% | 2671 fps | 95.4% |
| Somchem S355 | <<locked>> | 82% | 33,910 psi | 56% | 2667 fps | 95.3% |
| Somchem S365 | <<locked>> | 90% | 31,763 psi | 53% | 2697 fps | 95.8% |
| Somchem S365 | <<locked>> | 90% | 31,618 psi | 53% | 2694 fps | 95.7% |
| Vihtavuori N130 | <<locked>> | 80% | 46,412 psi | 77% | 2818 fps | 100% |
| Vihtavuori N130 | <<locked>> | 80% | 46,485 psi | 77% | 2818 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 41,176 psi | 68% | 2736 fps | 100% |
| Vihtavuori N133 | <<locked>> | 80% | 41,205 psi | 68% | 2736 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 36,448 psi | 61% | 2707 fps | 100% |
| Vihtavuori N135 | <<locked>> | 80% | 36,477 psi | 61% | 2710 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 37,579 psi | 62% | 2717 fps | 99.5% |
| Vihtavuori N140 | <<locked>> | 80% | 37,391 psi | 62% | 2710 fps | 99.4% |
| Vihtavuori N150 | <<locked>> | 80% | 30,284 psi | 50% | 2549 fps | 95.5% |
| Vihtavuori N150 | <<locked>> | 80% | 30,124 psi | 50% | 2546 fps | 95.4% |
| Vihtavuori N160 | <<locked>> | 92% | 39,972 psi | 66% | 2825 fps | 95.1% |
| Vihtavuori N160 | <<locked>> | 92% | 40,045 psi | 67% | 2828 fps | 95.1% |
| Vihtavuori N530 | <<locked>> | 80% | 42,351 psi | 70% | 2825 fps | 98.6% |
| Vihtavuori N530 | <<locked>> | 80% | 42,395 psi | 70% | 2828 fps | 98.6% |
| Vihtavuori N540 | <<locked>> | 80% | 36,042 psi | 60% | 2694 fps | 98.9% |
| Vihtavuori N540 | <<locked>> | 80% | 36,100 psi | 60% | 2694 fps | 98.9% |
| Vihtavuori N550 | <<locked>> | 94% | 42,134 psi | 70% | 2887 fps | 95.6% |
| Vihtavuori N550 | <<locked>> | 94% | 41,959 psi | 70% | 2884 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 35,476 psi | 59% | 2690 fps | 95.9% |
| Winchester 6.5 StaBALL | <<locked>> | 88% | 35,520 psi | 59% | 2690 fps | 95.9% |
| Winchester 748 | <<locked>> | 80% | 41,713 psi | 69% | 2867 fps | 99% |
| Winchester 748 | <<locked>> | 80% | 41,742 psi | 69% | 2871 fps | 99.1% |
| Winchester 760 | <<locked>> | 98% | 50,357 psi | 84% | 3071 fps | 95.2% |
| Winchester 760 | <<locked>> | 98% | 50,415 psi | 84% | 3071 fps | 95.2% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,116 psi | 63% | 2776 fps | 96.9% |
| Winchester StaBALL Match | <<locked>> | 80% | 38,159 psi | 63% | 2776 fps | 96.9% |
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 180 powders for 7 x 64 Brenneke loaded with the .284 | 120gr | Barnes TSX BT. ReloadSwiss RS 60 delivers the highest muzzle velocity at 3,192 fps; across all powders the maximum-charge window runs from 1,893 fps to 3,192 fps. Accurate 4350 gives the best case fill at 100 %, and 180 of the 180 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 58–90 %, leaving at least 10 % headroom. The 120.0 gr projectile in 0.284" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 4350, Accurate 4350, Alliant Reloder-16 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. Alliant Power Pro 2000-MR, ReloadSwiss RS 60, Alliant Reloder-17 rank at the top here: for 7 x 64 Brenneke with the .284 | 120gr | Barnes TSX BT 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.