Load Specifications
Bullet Manufacturer:Berger
Bullet Weight:190 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:1:8.5
Load data in caliber 7 x 64 Brenneke with .284 | 190gr | Berger Long Range Hybrid Target bullet and 93 powders. The key underlying parameters are shown in the table above.
Important Notice: DO NOT go below Minimum Charge or above Maximum Charge. Since we have no control over the equipment and components used, any responsibility and liability for the results achieved is rejected.
Only powders/loads that match the current filter criteria are displayed: max pressure of a load ≤ 90% of max. standardized pressure, fill rate ≥ 80% and propellant combustion ≥ 95%. Use the sliders above the tables to adjust these thresholds.
Charge: Powder weight in grains. Start with the minimum load and work up carefully.
FR (Fill Rate): Case fill as a percentage. Values above 100% mean compressed loads.
MaxP / %: Maximum chamber pressure in bar and as a percentage of the standardized maximum for this caliber.
V(0): Muzzle velocity in feet per second (fps) at the standardized barrel length.
z (Powder Burn): Estimated propellant combustion percentage at bullet exit.
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 2495 | <<locked>> | 82% | 52,301 psi | 87% | 2329 fps | 100% |
| Accurate 2700 | <<locked>> | 84% | 53,534 psi | 89% | 2392 fps | 99% |
| Accurate 3100ᴾ | <<locked>> | 100% | 50,270 psi | 84% | 2434 fps | 99.7% |
| Accurate 4064 | <<locked>> | 84% | 52,794 psi | 88% | 2379 fps | 100% |
| Accurate 4350 | <<locked>> | 92% | 52,808 psi | 88% | 2477 fps | 100% |
| Accurate MAGPROᴾ | <<locked>> | 100% | 51,706 psi | 86% | 2552 fps | 96.3% |
| ADI AR 2208 | <<locked>> | 86% | 52,997 psi | 88% | 2408 fps | 100% |
| ADI AR 2209 | <<locked>> | 98% | 53,650 psi | 89% | 2510 fps | 98.5% |
| ADI AR 2213ᴾ | <<locked>> | 100% | 51,401 psi | 85% | 2507 fps | 97% |
| Alliant Power Pro 2000-MR | <<locked>> | 82% | 51,677 psi | 86% | 2513 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 86% | 53,722 psi | 89% | 2428 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 84% | 53,969 psi | 90% | 2448 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 94% | 53,432 psi | 89% | 2520 fps | 100% |
| Alliant Reloder-17 | <<locked>> | 88% | 50,995 psi | 85% | 2497 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 98% | 52,968 psi | 88% | 2503 fps | 98.5% |
| Alliant Reloder-22ᴾ | <<locked>> | 100% | 49,879 psi | 83% | 2507 fps | 98.3% |
| Alliant Reloder-23ᴾ | <<locked>> | 100% | 47,094 psi | 78% | 2448 fps | 100% |
| Alliant Reloder-25ᴾ | <<locked>> | 100% | 41,191 psi | 68% | 2385 fps | 99.2% |
| Alliant Reloder-26ᴾ | <<locked>> | 100% | 53,563 psi | 89% | 2618 fps | 100% |
| Bofors RP15ᴾ | <<locked>> | 100% | 45,745 psi | 76% | 2438 fps | 97.3% |
| Bofors RP3 | <<locked>> | 86% | 54,244 psi | 90% | 2441 fps | 100% |
| Bofors RP5ᴾ | <<locked>> | 100% | 49,879 psi | 83% | 2507 fps | 98.3% |
| Bofors RP7 | <<locked>> | 90% | 53,853 psi | 89% | 2431 fps | 99.2% |
| Hodgdon H380 | <<locked>> | 84% | 51,445 psi | 85% | 2415 fps | 100% |
| Hodgdon H414 | <<locked>> | 90% | 51,416 psi | 85% | 2474 fps | 99.4% |
| Hodgdon H4350 | <<locked>> | 88% | 51,837 psi | 86% | 2438 fps | 98.5% |
| Hodgdon H4831 | <<locked>> | 98% | 51,488 psi | 86% | 2457 fps | 96.4% |
| Hodgdon H4831 SCᴾ | <<locked>> | 100% | 53,969 psi | 90% | 2493 fps | 96.9% |
| Hodgdon Hybrid 100V | <<locked>> | 96% | 53,795 psi | 89% | 2454 fps | 100% |
| Hodgdon LEVERevolution | <<locked>> | 82% | 52,431 psi | 87% | 2444 fps | 100% |
| Hodgdon Retumboᴾ | <<locked>> | 100% | 40,277 psi | 67% | 2405 fps | 96.3% |
| Hodgdon Superformance | <<locked>> | 90% | 51,285 psi | 85% | 2507 fps | 99.2% |
| Hodgdon TrailBossᴾ | <<locked>> | 100% | 36,318 psi | 60% | 1480 fps | 100% |
| Hodgdon VARGET | <<locked>> | 82% | 53,592 psi | 89% | 2411 fps | 100% |
| IMR 4064 | <<locked>> | 84% | 52,678 psi | 88% | 2392 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 82% | 51,924 psi | 86% | 2379 fps | 99.3% |
| IMR 4350 | <<locked>> | 92% | 51,111 psi | 85% | 2415 fps | 98.9% |
| IMR 4451 Enduron | <<locked>> | 88% | 52,214 psi | 87% | 2411 fps | 99.3% |
| IMR 4831 | <<locked>> | 94% | 53,040 psi | 88% | 2464 fps | 100% |
| IMR 4895 | <<locked>> | 82% | 51,909 psi | 86% | 2425 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 98% | 53,330 psi | 89% | 2451 fps | 96.9% |
| IMR 7828 SSCᴾ | <<locked>> | 100% | 48,950 psi | 81% | 2480 fps | 96.6% |
| Lovex S060 | <<locked>> | 82% | 54,244 psi | 90% | 2375 fps | 100% |
| Lovex S062 | <<locked>> | 84% | 52,837 psi | 88% | 2388 fps | 100% |
| Lovex S065 | <<locked>> | 90% | 51,982 psi | 86% | 2405 fps | 99.8% |
| Lovex S070 | <<locked>> | 92% | 53,229 psi | 88% | 2444 fps | 99.6% |
| Lovex S071ᴾ | <<locked>> | 100% | 41,698 psi | 69% | 2306 fps | 98.6% |
| Norma 201 | <<locked>> | 82% | 53,983 psi | 90% | 2392 fps | 100% |
| Norma 203B | <<locked>> | 84% | 53,258 psi | 88% | 2434 fps | 100% |
| Norma 204 | <<locked>> | 92% | 51,372 psi | 85% | 2457 fps | 98.1% |
| Norma MRPᴾ | <<locked>> | 100% | 52,837 psi | 88% | 2579 fps | 99.6% |
| Norma URP | <<locked>> | 92% | 51,706 psi | 86% | 2464 fps | 100% |
| Ramshot Big Game | <<locked>> | 84% | 53,490 psi | 89% | 2457 fps | 100% |
| Ramshot Grandᴾ | <<locked>> | 100% | 49,023 psi | 81% | 2493 fps | 97% |
| Ramshot Hunter | <<locked>> | 94% | 53,621 psi | 89% | 2510 fps | 99.9% |
| Ramshot Magnumᴾ | <<locked>> | 100% | 43,511 psi | 72% | 2385 fps | 97.4% |
| ReloadSwiss RS 14ᴾ | <<locked>> | 100% | 36,927 psi | 61% | 1516 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 84% | 51,271 psi | 85% | 2398 fps | 99.5% |
| ReloadSwiss RS 60 | <<locked>> | 88% | 54,201 psi | 90% | 2536 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 92% | 52,344 psi | 87% | 2497 fps | 100% |
| ReloadSwiss RS 70 | <<locked>> | 92% | 51,053 psi | 85% | 2520 fps | 100% |
| ReloadSwiss RS 76ᴾ | <<locked>> | 100% | 39,987 psi | 66% | 2402 fps | 97.4% |
| Rottweil R 902 | <<locked>> | 82% | 51,619 psi | 86% | 2356 fps | 100% |
| Rottweil R 903 | <<locked>> | 88% | 54,433 psi | 90% | 2441 fps | 100% |
| Rottweil R 904 | <<locked>> | 96% | 52,359 psi | 87% | 2441 fps | 97.3% |
| Rottweil R 905 | <<locked>> | 98% | 51,967 psi | 86% | 2490 fps | 98.5% |
| Rottweil R 907 | <<locked>> | 90% | 53,853 psi | 89% | 2431 fps | 99.2% |
| Shooters World Long Rifle | <<locked>> | 90% | 51,982 psi | 86% | 2405 fps | 99.8% |
| Shooters World Precision | <<locked>> | 84% | 52,837 psi | 88% | 2388 fps | 100% |
| Shooters World SW4350 | <<locked>> | 92% | 53,229 psi | 88% | 2444 fps | 99.6% |
| SNPE Vectan SP 11 | <<locked>> | 86% | 52,228 psi | 87% | 2448 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 82% | 53,664 psi | 89% | 2421 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 86% | 52,518 psi | 87% | 2297 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 90% | 51,779 psi | 86% | 2365 fps | 99.3% |
| SNPE Vectan Tubal 8000 | <<locked>> | 98% | 51,488 psi | 86% | 2484 fps | 98.4% |
| Somchem S355 | <<locked>> | 88% | 54,404 psi | 90% | 2434 fps | 100% |
| Somchem S361 | <<locked>> | 96% | 53,795 psi | 89% | 2438 fps | 96.7% |
| Somchem S365 | <<locked>> | 96% | 54,027 psi | 90% | 2510 fps | 100% |
| Somchem S385 | <<locked>> | 98% | 52,692 psi | 88% | 2470 fps | 99.1% |
| Vihtavuori N135 | <<locked>> | 82% | 51,619 psi | 86% | 2316 fps | 100% |
| Vihtavuori N140 | <<locked>> | 82% | 52,025 psi | 86% | 2333 fps | 100% |
| Vihtavuori N150 | <<locked>> | 88% | 52,359 psi | 87% | 2372 fps | 100% |
| Vihtavuori N160 | <<locked>> | 92% | 53,911 psi | 90% | 2457 fps | 100% |
| Vihtavuori N165ᴾ | <<locked>> | 100% | 48,660 psi | 81% | 2402 fps | 98.3% |
| Vihtavuori N540 | <<locked>> | 84% | 53,447 psi | 89% | 2375 fps | 100% |
| Vihtavuori N550 | <<locked>> | 92% | 52,692 psi | 88% | 2461 fps | 100% |
| Vihtavuori N555ᴾ | <<locked>> | 100% | 52,678 psi | 88% | 2513 fps | 100% |
| Vihtavuori N560ᴾ | <<locked>> | 100% | 53,447 psi | 89% | 2569 fps | 97.2% |
| Winchester 6.5 StaBALL | <<locked>> | 92% | 53,301 psi | 89% | 2431 fps | 100% |
| Winchester 760 | <<locked>> | 90% | 51,779 psi | 86% | 2477 fps | 99.4% |
| Winchester StaBALL HDᴾ | <<locked>> | 100% | 42,206 psi | 70% | 2497 fps | 100% |
| Winchester StaBALL Match | <<locked>> | 82% | 53,751 psi | 89% | 2431 fps | 100% |
| Winchester Supreme 780ᴾ | <<locked>> | 100% | 52,823 psi | 88% | 2464 fps | 98.4% |
Start Load - Barrel Length: 24"
| Powder | Charge | FR | MaxP | % | V(0) | z |
|---|---|---|---|---|---|---|
| Accurate 2495 | <<locked>> | 80% | 49,240 psi | 82% | 2290 fps | 100% |
| Accurate 2700 | <<locked>> | 80% | 47,123 psi | 78% | 2300 fps | 98.1% |
| Accurate 3100 | <<locked>> | 86% | 31,256 psi | 52% | 2103 fps | 95.7% |
| Accurate 4064 | <<locked>> | 80% | 46,630 psi | 77% | 2300 fps | 100% |
| Accurate 4350 | <<locked>> | 80% | 35,027 psi | 58% | 2188 fps | 98.5% |
| Accurate MAGPRO | <<locked>> | 98% | 48,385 psi | 80% | 2500 fps | 95.5% |
| ADI AR 2208 | <<locked>> | 80% | 44,237 psi | 73% | 2280 fps | 99.9% |
| ADI AR 2209 | <<locked>> | 88% | 39,117 psi | 65% | 2270 fps | 95.2% |
| ADI AR 2213 | <<locked>> | 96% | 44,991 psi | 75% | 2402 fps | 95.4% |
| Alliant Power Pro 2000-MR | <<locked>> | 80% | 48,370 psi | 80% | 2464 fps | 100% |
| Alliant Reloder- TS 15.5 | <<locked>> | 80% | 44,512 psi | 74% | 2300 fps | 100% |
| Alliant Reloder-15 | <<locked>> | 80% | 47,442 psi | 79% | 2356 fps | 100% |
| Alliant Reloder-16 | <<locked>> | 80% | 34,577 psi | 57% | 2198 fps | 98.7% |
| Alliant Reloder-17 | <<locked>> | 80% | 38,754 psi | 64% | 2303 fps | 100% |
| Alliant Reloder-19 | <<locked>> | 88% | 38,624 psi | 64% | 2264 fps | 95.2% |
| Alliant Reloder-22 | <<locked>> | 92% | 38,580 psi | 64% | 2310 fps | 95.4% |
| Alliant Reloder-23 | <<locked>> | 80% | 25,309 psi | 42% | 1998 fps | 96.6% |
| Alliant Reloder-25 | <<locked>> | 90% | 30,385 psi | 50% | 2146 fps | 95.6% |
| Alliant Reloder-26 | <<locked>> | 82% | 28,485 psi | 47% | 2139 fps | 95.7% |
| Bofors RP15 | <<locked>> | 96% | 40,393 psi | 67% | 2343 fps | 95.8% |
| Bofors RP3 | <<locked>> | 80% | 44,425 psi | 74% | 2306 fps | 100% |
| Bofors RP5 | <<locked>> | 92% | 38,580 psi | 64% | 2310 fps | 95.4% |
| Bofors RP7 | <<locked>> | 80% | 39,508 psi | 66% | 2201 fps | 96.6% |
| Hodgdon H380 | <<locked>> | 80% | 45,121 psi | 75% | 2320 fps | 99.7% |
| Hodgdon H414 | <<locked>> | 80% | 36,999 psi | 61% | 2228 fps | 96.6% |
| Hodgdon H4350 | <<locked>> | 80% | 40,059 psi | 67% | 2244 fps | 96% |
| Hodgdon H4831 | <<locked>> | 96% | 48,153 psi | 80% | 2408 fps | 95.6% |
| Hodgdon H4831 SC | <<locked>> | 96% | 47,210 psi | 78% | 2392 fps | 95.4% |
| Hodgdon Hybrid 100V | <<locked>> | 80% | 32,184 psi | 53% | 2110 fps | 99.1% |
| Hodgdon LEVERevolution | <<locked>> | 80% | 49,124 psi | 82% | 2398 fps | 100% |
| Hodgdon Retumbo | <<locked>> | 98% | 37,782 psi | 63% | 2352 fps | 95.3% |
| Hodgdon Superformance | <<locked>> | 80% | 36,071 psi | 60% | 2241 fps | 95.7% |
| Hodgdon TrailBoss | <<locked>> | 80% | 27,093 psi | 45% | 1319 fps | 100% |
| Hodgdon VARGET | <<locked>> | 80% | 50,227 psi | 83% | 2365 fps | 100% |
| IMR 4064 | <<locked>> | 80% | 46,528 psi | 77% | 2306 fps | 100% |
| IMR 4166 Enduron | <<locked>> | 80% | 48,689 psi | 81% | 2333 fps | 98.9% |
| IMR 4350 | <<locked>> | 80% | 35,230 psi | 59% | 2142 fps | 95.3% |
| IMR 4451 Enduron | <<locked>> | 80% | 41,031 psi | 68% | 2231 fps | 97.4% |
| IMR 4831 | <<locked>> | 80% | 33,968 psi | 56% | 2152 fps | 98.3% |
| IMR 4895 | <<locked>> | 80% | 48,660 psi | 81% | 2379 fps | 100% |
| IMR 4955 Enduron | <<locked>> | 94% | 47,239 psi | 78% | 2359 fps | 95.6% |
| IMR 7828 SSC | <<locked>> | 98% | 45,788 psi | 76% | 2431 fps | 95.8% |
| Lovex S060 | <<locked>> | 80% | 51,227 psi | 85% | 2336 fps | 100% |
| Lovex S062 | <<locked>> | 80% | 46,746 psi | 78% | 2303 fps | 100% |
| Lovex S065 | <<locked>> | 80% | 38,537 psi | 64% | 2188 fps | 98.1% |
| Lovex S070 | <<locked>> | 80% | 36,680 psi | 61% | 2172 fps | 96.6% |
| Lovex S071 | <<locked>> | 90% | 30,385 psi | 50% | 2083 fps | 95.3% |
| Norma 201 | <<locked>> | 80% | 50,937 psi | 85% | 2352 fps | 100% |
| Norma 203B | <<locked>> | 80% | 46,804 psi | 78% | 2346 fps | 100% |
| Norma 204 | <<locked>> | 84% | 39,407 psi | 65% | 2260 fps | 95.2% |
| Norma MRP | <<locked>> | 88% | 35,273 psi | 59% | 2267 fps | 95.8% |
| Norma URP | <<locked>> | 80% | 35,099 psi | 58% | 2188 fps | 98.4% |
| Ramshot Big Game | <<locked>> | 80% | 46,992 psi | 78% | 2369 fps | 100% |
| Ramshot Grand | <<locked>> | 96% | 42,395 psi | 70% | 2382 fps | 95% |
| Ramshot Hunter | <<locked>> | 80% | 33,997 psi | 56% | 2175 fps | 96.5% |
| Ramshot Magnum | <<locked>> | 96% | 37,652 psi | 63% | 2277 fps | 95.6% |
| ReloadSwiss RS 14 | <<locked>> | 80% | 27,688 psi | 46% | 1355 fps | 100% |
| ReloadSwiss RS 50 | <<locked>> | 80% | 45,165 psi | 75% | 2306 fps | 98.8% |
| ReloadSwiss RS 60 | <<locked>> | 80% | 41,205 psi | 68% | 2349 fps | 100% |
| ReloadSwiss RS 62 | <<locked>> | 80% | 34,751 psi | 58% | 2208 fps | 98.2% |
| ReloadSwiss RS 70 | <<locked>> | 80% | 34,084 psi | 57% | 2215 fps | 97.6% |
| ReloadSwiss RS 76 | <<locked>> | 96% | 34,896 psi | 58% | 2287 fps | 95.2% |
| Rottweil R 902 | <<locked>> | 80% | 48,428 psi | 80% | 2310 fps | 100% |
| Rottweil R 903 | <<locked>> | 80% | 42,018 psi | 70% | 2264 fps | 100% |
| Rottweil R 904 | <<locked>> | 90% | 43,294 psi | 72% | 2300 fps | 95.2% |
| Rottweil R 905 | <<locked>> | 88% | 37,550 psi | 62% | 2247 fps | 95.1% |
| Rottweil R 907 | <<locked>> | 80% | 39,508 psi | 66% | 2201 fps | 96.6% |
| Shooters World Long Rifle | <<locked>> | 80% | 38,537 psi | 64% | 2188 fps | 98.1% |
| Shooters World Precision | <<locked>> | 80% | 46,746 psi | 78% | 2303 fps | 100% |
| Shooters World SW4350 | <<locked>> | 80% | 36,680 psi | 61% | 2172 fps | 96.6% |
| SNPE Vectan SP 11 | <<locked>> | 80% | 43,004 psi | 71% | 2313 fps | 100% |
| SNPE Vectan SP 9 | <<locked>> | 80% | 50,386 psi | 84% | 2379 fps | 100% |
| SNPE Vectan Tubal 5000 | <<locked>> | 80% | 43,656 psi | 73% | 2182 fps | 100% |
| SNPE Vectan Tubal 7000 | <<locked>> | 80% | 37,608 psi | 62% | 2139 fps | 96.7% |
| SNPE Vectan Tubal 8000 | <<locked>> | 88% | 37,202 psi | 62% | 2244 fps | 95% |
| Somchem S355 | <<locked>> | 80% | 42,540 psi | 71% | 2264 fps | 100% |
| Somchem S361 | <<locked>> | 92% | 47,123 psi | 78% | 2339 fps | 95.3% |
| Somchem S365 | <<locked>> | 80% | 31,560 psi | 52% | 2152 fps | 99.8% |
| Somchem S385 | <<locked>> | 86% | 35,795 psi | 59% | 2188 fps | 95.5% |
| Vihtavuori N135 | <<locked>> | 80% | 48,573 psi | 81% | 2277 fps | 100% |
| Vihtavuori N140 | <<locked>> | 80% | 48,762 psi | 81% | 2293 fps | 100% |
| Vihtavuori N150 | <<locked>> | 80% | 40,509 psi | 67% | 2205 fps | 100% |
| Vihtavuori N160 | <<locked>> | 80% | 36,419 psi | 61% | 2185 fps | 98.6% |
| Vihtavuori N165 | <<locked>> | 92% | 37,579 psi | 62% | 2218 fps | 95.6% |
| Vihtavuori N540 | <<locked>> | 80% | 47,108 psi | 78% | 2293 fps | 100% |
| Vihtavuori N550 | <<locked>> | 80% | 35,984 psi | 60% | 2188 fps | 98.4% |
| Vihtavuori N555 | <<locked>> | 80% | 27,557 psi | 46% | 2060 fps | 96.7% |
| Vihtavuori N560 | <<locked>> | 96% | 46,572 psi | 77% | 2464 fps | 95.6% |
| Winchester 6.5 StaBALL | <<locked>> | 80% | 35,665 psi | 59% | 2162 fps | 99.8% |
| Winchester 760 | <<locked>> | 80% | 37,260 psi | 62% | 2234 fps | 96.7% |
| Winchester StaBALL HD | <<locked>> | 82% | 23,699 psi | 39% | 2021 fps | 96.3% |
| Winchester StaBALL Match | <<locked>> | 80% | 50,125 psi | 83% | 2382 fps | 100% |
| Winchester Supreme 780 | <<locked>> | 92% | 40,176 psi | 67% | 2267 fps | 95.6% |
ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.
This overview compares 93 powders for 7 x 64 Brenneke loaded with the .284 | 190gr | Berger Long Range Hybrid Target. Alliant Reloder-26 delivers the highest muzzle velocity at 2,618 fps; across all powders the maximum-charge window runs from 1,480 fps to 2,618 fps. Accurate 3100 gives the best case fill at 100 %, and 93 of the 93 powders fall inside the usable 80–100 % fill window.
Relative to the caliber's maximum pressure (415 MPa), the top charges use 60–90 %, leaving at least 10 % headroom. The 190.0 gr projectile in 0.284" calls for a 1:8.5 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate MAGPRO, ADI AR 2213 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. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.