Load data for 7 x 64 Brenneke + .284 | 150gr | Peregrine VLR-4

7 x 64 Brenneke cartridge drawing
Peregrine logo

Load Specifications

Bullet Manufacturer:Peregrine
Bullet Weight:150 gr
Bullet Diameter:0.284"
Bullet Length:<<locked>>
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:1:9.0

Load data in caliber 7 x 64 Brenneke with .284 | 150gr | Peregrine VLR-4 bullet and 188 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Reloder-17, ReloadSwiss RS 60 and Hodgdon H414.

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>>84%54,012 psi90%2641 fps100%
Accurate 2015<<locked>>84%54,244 psi90%2644 fps100%
Accurate 2495<<locked>>88%52,098 psi87%2661 fps100%
Accurate 2495<<locked>>88%52,663 psi87%2667 fps100%
Accurate 2520<<locked>>82%50,749 psi84%2680 fps100%
Accurate 2520<<locked>>82%50,937 psi85%2684 fps100%
Accurate 2700<<locked>>88%51,953 psi86%2664 fps96.6%
Accurate 2700<<locked>>88%52,417 psi87%2671 fps96.8%
Accurate 4064<<locked>>90%52,301 psi87%2707 fps100%
Accurate 4064<<locked>>90%52,475 psi87%2710 fps100%
Accurate 4350<<locked>>98%52,315 psi87%2789 fps99.5%
Accurate 4350<<locked>>98%52,475 psi87%2795 fps99.6%
ADI AR 2206H<<locked>>86%53,374 psi89%2743 fps99.9%
ADI AR 2206H<<locked>>86%53,592 psi89%2749 fps100%
ADI AR 2208<<locked>>90%51,256 psi85%2697 fps99.6%
ADI AR 2208<<locked>>90%51,445 psi85%2700 fps99.7%
ADI Benchmark 8208<<locked>>84%52,518 psi87%2697 fps100%
ADI Benchmark 8208<<locked>>84%52,707 psi88%2700 fps100%
Alliant AR-Comp<<locked>>84%53,127 psi88%2671 fps100%
Alliant AR-Comp<<locked>>84%53,417 psi89%2677 fps100%
Alliant Power Pro 2000-MR<<locked>>88%52,895 psi88%2858 fps99.8%
Alliant Power Pro 2000-MR<<locked>>88%53,040 psi88%2861 fps99.8%
Alliant Reloder- TS 15.5<<locked>>92%54,418 psi90%2766 fps100%
Alliant Reloder- TS 15.5<<locked>>90%51,227 psi85%2720 fps100%
Alliant Reloder-15<<locked>>88%51,488 psi86%2733 fps99.7%
Alliant Reloder-15<<locked>>88%51,648 psi86%2740 fps99.7%
Alliant Reloder-16ᴾ<<locked>>100%53,983 psi90%2851 fps99.8%
Alliant Reloder-16ᴾ<<locked>>100%54,157 psi90%2854 fps99.9%
Alliant Reloder-17<<locked>>94%51,532 psi86%2831 fps100%
Alliant Reloder-17<<locked>>94%51,677 psi86%2835 fps100%
Alliant Reloder-23ᴾ<<locked>>100%38,232 psi64%2589 fps98.7%
Alliant Reloder-23ᴾ<<locked>>100%38,305 psi64%2592 fps98.8%
Alliant Reloder-26ᴾ<<locked>>100%42,685 psi71%2743 fps98%
Alliant Reloder-26ᴾ<<locked>>100%42,757 psi71%2743 fps98%
Baschieri & Pellagri 107<<locked>>86%53,127 psi88%2756 fps99.6%
Baschieri & Pellagri 107<<locked>>86%53,301 psi89%2762 fps99.7%
Bofors RP3<<locked>>90%51,111 psi85%2726 fps100%
Bofors RP3<<locked>>90%51,285 psi85%2730 fps100%
Bofors RP7<<locked>>94%51,779 psi86%2700 fps96.9%
Bofors RP7<<locked>>94%51,924 psi86%2703 fps96.9%
Hodgdon Benchmark<<locked>>84%54,099 psi90%2677 fps100%
Hodgdon Benchmark<<locked>>84%54,288 psi90%2684 fps100%
Hodgdon BL-C2<<locked>>84%51,692 psi86%2723 fps100%
Hodgdon BL-C2<<locked>>84%51,880 psi86%2730 fps100%
Hodgdon CFE223<<locked>>82%53,476 psi89%2818 fps99.9%
Hodgdon CFE223<<locked>>82%53,708 psi89%2822 fps99.9%
Hodgdon H380<<locked>>90%52,257 psi87%2740 fps99.2%
Hodgdon H380<<locked>>90%52,402 psi87%2743 fps99.2%
Hodgdon H414<<locked>>96%51,750 psi86%2785 fps97.6%
Hodgdon H414<<locked>>96%52,257 psi87%2795 fps97.7%
Hodgdon H4350<<locked>>94%52,881 psi88%2756 fps96.4%
Hodgdon H4350<<locked>>94%53,040 psi88%2759 fps96.5%
Hodgdon H4895<<locked>>86%53,911 psi90%2753 fps100%
Hodgdon H4895<<locked>>86%54,114 psi90%2756 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%49,908 psi83%2723 fps99.9%
Hodgdon Hybrid 100Vᴾ<<locked>>100%50,415 psi84%2733 fps100%
Hodgdon LEVERevolution<<locked>>88%53,301 psi89%2785 fps100%
Hodgdon LEVERevolution<<locked>>88%53,447 psi89%2789 fps100%
Hodgdon Superformance<<locked>>96%52,286 psi87%2818 fps97.2%
Hodgdon Superformance<<locked>>96%52,678 psi88%2828 fps97.4%
Hodgdon TrailBossᴾ<<locked>>100%35,215 psi59%1670 fps100%
Hodgdon TrailBossᴾ<<locked>>100%35,273 psi59%1673 fps100%
Hodgdon VARGET<<locked>>86%51,967 psi86%2707 fps100%
Hodgdon VARGET<<locked>>86%52,185 psi87%2713 fps100%
IMR 3031<<locked>>86%53,737 psi89%2733 fps100%
IMR 3031<<locked>>86%53,969 psi90%2740 fps100%
IMR 4064<<locked>>90%53,969 psi90%2726 fps99.9%
IMR 4064<<locked>>90%54,186 psi90%2733 fps99.9%
IMR 4166 Enduron<<locked>>88%53,824 psi89%2703 fps97.8%
IMR 4166 Enduron<<locked>>88%54,317 psi90%2717 fps97.9%
IMR 4350<<locked>>98%51,938 psi86%2723 fps97%
IMR 4350<<locked>>98%52,040 psi86%2730 fps97%
IMR 4451 Enduron<<locked>>94%53,766 psi89%2733 fps97.7%
IMR 4451 Enduron<<locked>>94%53,882 psi90%2736 fps97.7%
IMR 4831ᴾ<<locked>>100%52,750 psi88%2779 fps99.6%
IMR 4831ᴾ<<locked>>100%53,229 psi88%2789 fps99.6%
IMR 4895<<locked>>88%52,808 psi88%2762 fps99.9%
IMR 4895<<locked>>88%52,968 psi88%2766 fps100%
IMR 8208 XBR<<locked>>84%52,518 psi87%2697 fps100%
IMR 8208 XBR<<locked>>84%52,707 psi88%2700 fps100%
Lovex D073.6<<locked>>86%52,750 psi88%2717 fps100%
Lovex D073.6<<locked>>86%52,982 psi88%2720 fps100%
Lovex S060<<locked>>86%53,055 psi88%2674 fps99.9%
Lovex S060<<locked>>86%53,272 psi89%2677 fps99.9%
Lovex S062<<locked>>90%53,635 psi89%2723 fps100%
Lovex S062<<locked>>90%53,824 psi89%2726 fps100%
Lovex S065<<locked>>96%52,794 psi88%2723 fps98.7%
Lovex S065<<locked>>96%52,953 psi88%2730 fps98.8%
Lovex S070<<locked>>98%53,519 psi89%2756 fps98%
Lovex S070<<locked>>98%53,983 psi90%2762 fps98.1%
Norma 201<<locked>>86%51,808 psi86%2684 fps100%
Norma 201<<locked>>86%52,344 psi87%2694 fps100%
Norma 202<<locked>>86%52,663 psi87%2694 fps100%
Norma 202<<locked>>86%52,881 psi88%2697 fps100%
Norma 203B<<locked>>90%53,983 psi90%2772 fps100%
Norma 203B<<locked>>90%54,186 psi90%2776 fps100%
Norma URP<<locked>>98%51,488 psi86%2779 fps99.4%
Norma URP<<locked>>98%51,982 psi86%2789 fps99.5%
Ramshot Big Game<<locked>>88%51,039 psi85%2746 fps99.8%
Ramshot Big Game<<locked>>88%51,198 psi85%2749 fps99.8%
Ramshot Hunterᴾ<<locked>>100%53,853 psi89%2828 fps98.7%
Ramshot Hunterᴾ<<locked>>100%54,288 psi90%2835 fps98.7%
Ramshot TAC<<locked>>84%52,605 psi87%2713 fps98.8%
Ramshot TAC<<locked>>84%52,750 psi88%2717 fps98.8%
Ramshot Wild Boar<<locked>>84%52,243 psi87%2730 fps99.9%
Ramshot Wild Boar<<locked>>84%52,388 psi87%2736 fps99.9%
Ramshot X-Terminator<<locked>>82%53,359 psi89%2700 fps99.9%
Ramshot X-Terminator<<locked>>82%53,505 psi89%2703 fps99.9%
ReloadSwiss RS 14ᴾ<<locked>>100%35,824 psi60%1713 fps100%
ReloadSwiss RS 14ᴾ<<locked>>100%35,897 psi60%1716 fps100%
ReloadSwiss RS 50<<locked>>90%52,562 psi87%2720 fps98.1%
ReloadSwiss RS 50<<locked>>90%53,026 psi88%2730 fps98.2%
ReloadSwiss RS 52<<locked>>86%51,677 psi86%2795 fps99.7%
ReloadSwiss RS 52<<locked>>86%51,909 psi86%2802 fps99.8%
ReloadSwiss RS 60<<locked>>92%51,227 psi85%2831 fps100%
ReloadSwiss RS 60<<locked>>92%51,387 psi85%2835 fps100%
ReloadSwiss RS 62<<locked>>98%51,851 psi86%2808 fps99.3%
ReloadSwiss RS 62<<locked>>98%52,315 psi87%2818 fps99.4%
ReloadSwiss RS 70<<locked>>98%51,866 psi86%2838 fps99.2%
ReloadSwiss RS 70<<locked>>98%52,301 psi87%2848 fps99.3%
Rottweil R 901<<locked>>84%52,982 psi88%2671 fps100%
Rottweil R 901<<locked>>84%53,214 psi88%2677 fps100%
Rottweil R 902<<locked>>88%52,475 psi87%2687 fps100%
Rottweil R 902<<locked>>88%52,649 psi87%2690 fps100%
Rottweil R 903<<locked>>94%54,433 psi90%2769 fps100%
Rottweil R 903<<locked>>92%51,532 psi86%2726 fps100%
Rottweil R 907<<locked>>94%51,779 psi86%2700 fps96.9%
Rottweil R 907<<locked>>94%51,924 psi86%2703 fps96.9%
Shooters World Long Rifle<<locked>>96%52,794 psi88%2723 fps98.7%
Shooters World Long Rifle<<locked>>96%52,953 psi88%2730 fps98.8%
Shooters World Match Rifle<<locked>>86%52,750 psi88%2717 fps100%
Shooters World Match Rifle<<locked>>86%52,982 psi88%2720 fps100%
Shooters World Precision<<locked>>90%53,635 psi89%2723 fps100%
Shooters World Precision<<locked>>90%53,824 psi89%2726 fps100%
Shooters World SW4350<<locked>>98%53,519 psi89%2756 fps98%
Shooters World SW4350<<locked>>98%53,983 psi90%2762 fps98.1%
SNPE Vectan SP 11<<locked>>92%52,808 psi88%2779 fps99.9%
SNPE Vectan SP 11<<locked>>92%53,345 psi89%2785 fps99.9%
SNPE Vectan SP 7<<locked>>84%50,908 psi85%2690 fps98.9%
SNPE Vectan SP 7<<locked>>84%51,097 psi85%2694 fps99%
SNPE Vectan SP 9<<locked>>86%51,750 psi86%2713 fps99.9%
SNPE Vectan SP 9<<locked>>86%51,953 psi86%2720 fps99.9%
SNPE Vectan Tubal 3000<<locked>>86%53,635 psi89%2631 fps100%
SNPE Vectan Tubal 3000<<locked>>86%53,838 psi89%2635 fps100%
SNPE Vectan Tubal 5000<<locked>>92%53,925 psi90%2631 fps100%
SNPE Vectan Tubal 5000<<locked>>92%54,085 psi90%2638 fps100%
SNPE Vectan Tubal 7000<<locked>>96%53,214 psi88%2680 fps97.6%
SNPE Vectan Tubal 7000<<locked>>96%53,359 psi89%2684 fps97.7%
Somchem S321<<locked>>82%53,316 psi89%2723 fps100%
Somchem S321<<locked>>82%53,534 psi89%2730 fps100%
Somchem S335<<locked>>86%52,852 psi88%2628 fps100%
Somchem S335<<locked>>86%53,359 psi89%2638 fps100%
Somchem S341<<locked>>86%54,186 psi90%2736 fps100%
Somchem S341<<locked>>86%54,346 psi90%2740 fps100%
Somchem S355<<locked>>92%51,517 psi86%2717 fps100%
Somchem S355<<locked>>92%51,721 psi86%2723 fps100%
Somchem S365ᴾ<<locked>>100%49,371 psi82%2782 fps100%
Somchem S365ᴾ<<locked>>100%49,516 psi82%2785 fps100%
Vihtavuori N130<<locked>>82%53,432 psi89%2595 fps100%
Vihtavuori N130<<locked>>82%53,664 psi89%2598 fps100%
Vihtavuori N133<<locked>>86%53,911 psi90%2618 fps100%
Vihtavuori N133<<locked>>86%54,114 psi90%2621 fps100%
Vihtavuori N135<<locked>>88%52,286 psi87%2654 fps100%
Vihtavuori N135<<locked>>88%52,562 psi87%2661 fps100%
Vihtavuori N140<<locked>>88%53,084 psi88%2671 fps100%
Vihtavuori N140<<locked>>88%53,316 psi89%2677 fps100%
Vihtavuori N150<<locked>>94%52,939 psi88%2697 fps100%
Vihtavuori N150<<locked>>94%53,432 psi89%2707 fps100%
Vihtavuori N160<<locked>>98%54,302 psi90%2779 fps99.6%
Vihtavuori N160<<locked>>98%54,447 psi90%2782 fps99.6%
Vihtavuori N530<<locked>>84%52,663 psi87%2694 fps100%
Vihtavuori N530<<locked>>84%53,214 psi88%2700 fps100%
Vihtavuori N540<<locked>>88%51,401 psi85%2671 fps100%
Vihtavuori N540<<locked>>88%51,561 psi86%2674 fps100%
Vihtavuori N550<<locked>>98%52,924 psi88%2779 fps99.4%
Vihtavuori N550<<locked>>98%53,417 psi89%2789 fps99.5%
Vihtavuori N555ᴾ<<locked>>100%41,698 psi69%2657 fps98.6%
Vihtavuori N555ᴾ<<locked>>100%41,872 psi70%2664 fps98.6%
Winchester 6.5 StaBALL<<locked>>98%54,447 psi90%2756 fps100%
Winchester 6.5 StaBALL<<locked>>96%51,198 psi85%2713 fps100%
Winchester 748<<locked>>84%52,779 psi88%2743 fps100%
Winchester 748<<locked>>84%53,011 psi88%2746 fps100%
Winchester 760<<locked>>96%52,083 psi87%2792 fps97.7%
Winchester 760<<locked>>96%52,257 psi87%2795 fps97.7%
Winchester StaBALL HDᴾ<<locked>>100%33,939 psi56%2579 fps98.4%
Winchester StaBALL HDᴾ<<locked>>100%34,243 psi57%2589 fps98.5%
Winchester StaBALL Match<<locked>>86%51,677 psi86%2723 fps100%
Winchester StaBALL Match<<locked>>86%51,851 psi86%2730 fps100%

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%47,761 psi79%2556 fps100%
Accurate 2015<<locked>>80%47,964 psi80%2559 fps100%
Accurate 2495<<locked>>80%40,030 psi67%2477 fps100%
Accurate 2495<<locked>>80%40,263 psi67%2480 fps100%
Accurate 2520<<locked>>80%47,543 psi79%2631 fps100%
Accurate 2520<<locked>>80%47,732 psi79%2635 fps100%
Accurate 2700<<locked>>84%45,527 psi76%2556 fps95.1%
Accurate 2700<<locked>>84%45,701 psi76%2559 fps95.2%
Accurate 4064<<locked>>80%37,898 psi63%2470 fps100%
Accurate 4064<<locked>>80%38,116 psi63%2477 fps100%
Accurate 4350<<locked>>86%34,142 psi57%2454 fps95.8%
Accurate 4350<<locked>>86%34,301 psi57%2461 fps95.9%
ADI AR 2206H<<locked>>80%44,150 psi73%2592 fps99.2%
ADI AR 2206H<<locked>>80%44,353 psi74%2595 fps99.3%
ADI AR 2208<<locked>>80%37,507 psi62%2444 fps97.4%
ADI AR 2208<<locked>>80%37,695 psi63%2448 fps97.4%
ADI Benchmark 8208<<locked>>80%46,296 psi77%2598 fps99.9%
ADI Benchmark 8208<<locked>>80%46,514 psi77%2605 fps99.9%
Alliant AR-Comp<<locked>>80%46,340 psi77%2579 fps100%
Alliant AR-Comp<<locked>>80%46,586 psi77%2582 fps100%
Alliant Power Pro 2000-MR<<locked>>80%40,045 psi67%2618 fps97.9%
Alliant Power Pro 2000-MR<<locked>>80%40,190 psi67%2621 fps98%
Alliant Reloder- TS 15.5<<locked>>80%36,927 psi61%2461 fps98.6%
Alliant Reloder- TS 15.5<<locked>>80%37,130 psi62%2467 fps98.7%
Alliant Reloder-15<<locked>>80%39,827 psi66%2526 fps98.1%
Alliant Reloder-15<<locked>>80%40,016 psi66%2533 fps98.2%
Alliant Reloder-16<<locked>>84%32,590 psi54%2418 fps95%
Alliant Reloder-16<<locked>>84%32,735 psi54%2425 fps95.1%
Alliant Reloder-1742.6 gr80%31,705 psi53%2425 fps96.6%
Alliant Reloder-1742.6 gr80%31,879 psi53%2431 fps96.7%
Alliant Reloder-23<<locked>>92%29,646 psi49%2369 fps95.5%
Alliant Reloder-23<<locked>>92%29,776 psi49%2375 fps95.6%
Alliant Reloder-26<<locked>>96%36,883 psi61%2612 fps96%
Alliant Reloder-26<<locked>>94%34,664 psi58%2559 fps95.1%
Baschieri & Pellagri 107<<locked>>80%43,192 psi72%2592 fps98.3%
Baschieri & Pellagri 107<<locked>>80%43,656 psi73%2602 fps98.5%
Bofors RP3<<locked>>80%36,405 psi60%2464 fps98.6%
Bofors RP3<<locked>>80%36,593 psi61%2467 fps98.7%
Bofors RP7<<locked>>90%45,585 psi76%2595 fps95.4%
Bofors RP7<<locked>>90%45,716 psi76%2598 fps95.5%
Hodgdon Benchmark<<locked>>80%47,805 psi79%2582 fps100%
Hodgdon Benchmark<<locked>>80%48,008 psi80%2589 fps100%
Hodgdon BL-C2<<locked>>80%44,918 psi75%2615 fps100%
Hodgdon BL-C2<<locked>>80%45,078 psi75%2621 fps100%
Hodgdon CFE223<<locked>>80%49,792 psi83%2759 fps99.6%
Hodgdon CFE223<<locked>>80%50,024 psi83%2766 fps99.6%
Hodgdon H380<<locked>>80%37,246 psi62%2464 fps96.2%
Hodgdon H380<<locked>>80%37,420 psi62%2470 fps96.3%
Hodgdon H41445.9 gr90%42,337 psi70%2618 fps95.3%
Hodgdon H41446.9 gr90%42,482 psi71%2625 fps95.4%
Hodgdon H4350<<locked>>92%49,327 psi82%2697 fps95.6%
Hodgdon H4350<<locked>>92%49,777 psi83%2707 fps95.8%
Hodgdon H4895<<locked>>80%44,541 psi74%2602 fps99.6%
Hodgdon H4895<<locked>>80%44,744 psi74%2605 fps99.6%
Hodgdon Hybrid 100V<<locked>>84%29,704 psi49%2316 fps95.8%
Hodgdon Hybrid 100V<<locked>>82%27,934 psi46%2270 fps95%
Hodgdon LEVERevolution<<locked>>80%40,582 psi67%2572 fps99.4%
Hodgdon LEVERevolution<<locked>>80%40,770 psi68%2579 fps99.4%
Hodgdon Superformance<<locked>>92%45,324 psi75%2697 fps95.5%
Hodgdon Superformance<<locked>>92%45,426 psi75%2700 fps95.6%
Hodgdon TrailBoss<<locked>>80%26,150 psi43%1490 fps100%
Hodgdon TrailBoss<<locked>>80%26,252 psi44%1493 fps100%
Hodgdon VARGET<<locked>>80%42,656 psi71%2552 fps99.3%
Hodgdon VARGET<<locked>>80%42,844 psi71%2556 fps99.3%
IMR 3031<<locked>>80%44,179 psi73%2592 fps100%
IMR 3031<<locked>>80%44,382 psi74%2598 fps100%
IMR 4064<<locked>>80%39,378 psi65%2477 fps98.1%
IMR 4064<<locked>>80%39,581 psi66%2484 fps98.1%
IMR 4166 Enduron<<locked>>80%41,959 psi70%2500 fps95%
IMR 4166 Enduron<<locked>>80%42,119 psi70%2503 fps95.1%
IMR 4350<<locked>>94%45,788 psi76%2621 fps95.5%
IMR 4350<<locked>>94%45,934 psi76%2625 fps95.6%
IMR 4451 Enduron<<locked>>88%44,672 psi74%2579 fps95.7%
IMR 4451 Enduron<<locked>>86%42,105 psi70%2533 fps95%
IMR 4831<<locked>>86%33,141 psi55%2415 fps95.4%
IMR 4831<<locked>>86%33,330 psi55%2418 fps95.5%
IMR 4895<<locked>>80%40,799 psi68%2556 fps98.8%
IMR 4895<<locked>>80%40,988 psi68%2562 fps98.8%
IMR 8208 XBR<<locked>>80%46,296 psi77%2598 fps99.9%
IMR 8208 XBR<<locked>>80%46,514 psi77%2605 fps99.9%
Lovex D073.6<<locked>>80%43,062 psi72%2566 fps100%
Lovex D073.6<<locked>>80%43,265 psi72%2572 fps100%
Lovex S060<<locked>>80%44,266 psi74%2530 fps99.2%
Lovex S060<<locked>>80%44,469 psi74%2536 fps99.3%
Lovex S062<<locked>>80%39,175 psi65%2480 fps99.3%
Lovex S062<<locked>>80%39,363 psi65%2484 fps99.3%
Lovex S065<<locked>>86%38,551 psi64%2467 fps95.6%
Lovex S065<<locked>>84%36,579 psi61%2428 fps95%
Lovex S070<<locked>>90%41,524 psi69%2546 fps95.3%
Lovex S070<<locked>>90%41,698 psi69%2552 fps95.4%
Norma 201<<locked>>80%43,033 psi71%2543 fps99.7%
Norma 201<<locked>>80%43,250 psi72%2546 fps99.7%
Norma 202<<locked>>80%43,395 psi72%2549 fps100%
Norma 202<<locked>>80%43,613 psi72%2552 fps100%
Norma 203B<<locked>>80%39,189 psi65%2513 fps98.4%
Norma 203B<<locked>>80%39,392 psi65%2520 fps98.5%
Norma URP<<locked>>86%34,621 psi58%2461 fps95.8%
Norma URP<<locked>>86%34,766 psi58%2464 fps95.8%
Ramshot Big Game<<locked>>80%38,696 psi64%2526 fps98.2%
Ramshot Big Game<<locked>>80%38,856 psi65%2533 fps98.2%
Ramshot Hunter<<locked>>90%38,696 psi64%2552 fps95.1%
Ramshot Hunter<<locked>>90%38,827 psi65%2559 fps95.2%
Ramshot TAC<<locked>>80%45,977 psi76%2602 fps97.7%
Ramshot TAC<<locked>>80%46,166 psi77%2608 fps97.8%
Ramshot Wild Boar<<locked>>80%45,498 psi76%2621 fps99.4%
Ramshot Wild Boar<<locked>>80%45,658 psi76%2625 fps99.4%
Ramshot X-Terminator<<locked>>80%49,893 psi83%2644 fps99.7%
Ramshot X-Terminator<<locked>>80%50,053 psi83%2648 fps99.7%
ReloadSwiss RS 14<<locked>>80%26,542 psi44%1529 fps100%
ReloadSwiss RS 14<<locked>>80%26,643 psi44%1532 fps100%
ReloadSwiss RS 50<<locked>>82%40,379 psi67%2507 fps95.3%
ReloadSwiss RS 50<<locked>>82%40,770 psi68%2516 fps95.5%
ReloadSwiss RS 52<<locked>>80%41,916 psi70%2625 fps98.5%
ReloadSwiss RS 52<<locked>>80%42,134 psi70%2631 fps98.6%
ReloadSwiss RS 6042.6 gr80%33,837 psi56%2490 fps99.4%
ReloadSwiss RS 6042.6 gr80%33,982 psi56%2497 fps99.4%
ReloadSwiss RS 62<<locked>>86%34,069 psi57%2474 fps95.3%
ReloadSwiss RS 62<<locked>>86%34,214 psi57%2477 fps95.4%
ReloadSwiss RS 70<<locked>>88%36,695 psi61%2536 fps95.3%
ReloadSwiss RS 70<<locked>>88%36,840 psi61%2543 fps95.4%
Rottweil R 901<<locked>>80%46,702 psi78%2575 fps100%
Rottweil R 901<<locked>>80%46,920 psi78%2582 fps100%
Rottweil R 902<<locked>>80%40,828 psi68%2493 fps99.5%
Rottweil R 902<<locked>>80%41,046 psi68%2497 fps99.5%
Rottweil R 903<<locked>>80%34,142 psi57%2408 fps97.8%
Rottweil R 903<<locked>>80%34,345 psi57%2411 fps97.9%
Rottweil R 907<<locked>>90%45,585 psi76%2595 fps95.4%
Rottweil R 907<<locked>>90%45,716 psi76%2598 fps95.5%
Shooters World Long Rifle<<locked>>86%38,551 psi64%2467 fps95.6%
Shooters World Long Rifle<<locked>>84%36,579 psi61%2428 fps95%
Shooters World Match Rifle<<locked>>80%43,062 psi72%2566 fps100%
Shooters World Match Rifle<<locked>>80%43,265 psi72%2572 fps100%
Shooters World Precision<<locked>>80%39,175 psi65%2480 fps99.3%
Shooters World Precision<<locked>>80%39,363 psi65%2484 fps99.3%
Shooters World SW4350<<locked>>90%41,524 psi69%2546 fps95.3%
Shooters World SW4350<<locked>>90%41,698 psi69%2552 fps95.4%
SNPE Vectan SP 11<<locked>>80%35,375 psi59%2461 fps97.4%
SNPE Vectan SP 11<<locked>>80%35,592 psi59%2467 fps97.5%
SNPE Vectan SP 7<<locked>>80%44,208 psi73%2575 fps97.8%
SNPE Vectan SP 7<<locked>>80%44,382 psi74%2582 fps97.9%
SNPE Vectan SP 9<<locked>>80%42,656 psi71%2559 fps99%
SNPE Vectan SP 9<<locked>>80%42,830 psi71%2566 fps99%
SNPE Vectan Tubal 3000<<locked>>80%44,614 psi74%2497 fps100%
SNPE Vectan Tubal 3000<<locked>>80%44,831 psi74%2503 fps100%
SNPE Vectan Tubal 5000<<locked>>80%37,043 psi62%2369 fps100%
SNPE Vectan Tubal 5000<<locked>>80%37,246 psi62%2375 fps100%
SNPE Vectan Tubal 7000<<locked>>90%43,468 psi72%2520 fps95.5%
SNPE Vectan Tubal 7000<<locked>>90%43,598 psi72%2526 fps95.6%
Somchem S321<<locked>>80%49,806 psi83%2671 fps100%
Somchem S321<<locked>>80%50,328 psi84%2680 fps100%
Somchem S335<<locked>>80%44,077 psi73%2497 fps100%
Somchem S335<<locked>>80%44,280 psi74%2503 fps100%
Somchem S341<<locked>>80%43,947 psi73%2572 fps99.1%
Somchem S341<<locked>>80%44,425 psi74%2582 fps99.2%
Somchem S355<<locked>>80%35,201 psi58%2418 fps97.9%
Somchem S355<<locked>>80%35,389 psi59%2421 fps97.9%
Somchem S365<<locked>>80%25,237 psi42%2241 fps95%
Somchem S365<<locked>>80%25,382 psi42%2247 fps95.2%
Vihtavuori N130<<locked>>80%50,444 psi84%2556 fps100%
Vihtavuori N130<<locked>>80%50,691 psi84%2559 fps100%
Vihtavuori N133<<locked>>80%45,034 psi75%2493 fps100%
Vihtavuori N133<<locked>>80%45,223 psi75%2497 fps100%
Vihtavuori N135<<locked>>80%40,524 psi67%2477 fps100%
Vihtavuori N135<<locked>>80%40,770 psi68%2484 fps100%
Vihtavuori N140<<locked>>80%41,060 psi68%2487 fps100%
Vihtavuori N140<<locked>>80%41,263 psi69%2490 fps100%
Vihtavuori N150<<locked>>80%33,373 psi55%2356 fps98.6%
Vihtavuori N150<<locked>>80%33,547 psi56%2359 fps98.6%
Vihtavuori N160<<locked>>84%33,953 psi56%2408 fps95.4%
Vihtavuori N160<<locked>>84%34,156 psi57%2415 fps95.5%
Vihtavuori N530<<locked>>80%46,267 psi77%2592 fps99.9%
Vihtavuori N530<<locked>>80%46,470 psi77%2598 fps99.9%
Vihtavuori N540<<locked>>80%39,407 psi65%2474 fps100%
Vihtavuori N540<<locked>>80%39,595 psi66%2477 fps100%
Vihtavuori N550<<locked>>86%35,534 psi59%2461 fps95.8%
Vihtavuori N550<<locked>>84%33,431 psi56%2415 fps95%
Vihtavuori N555<<locked>>92%31,807 psi53%2444 fps95.6%
Vihtavuori N555<<locked>>92%31,937 psi53%2448 fps95.7%
Winchester 6.5 StaBALL<<locked>>80%29,573 psi49%2280 fps95.9%
Winchester 6.5 StaBALL<<locked>>80%29,863 psi50%2290 fps96.1%
Winchester 748<<locked>>80%45,759 psi76%2635 fps100%
Winchester 748<<locked>>80%46,296 psi77%2644 fps100%
Winchester 760<<locked>>90%42,598 psi71%2625 fps95.4%
Winchester 760<<locked>>90%42,772 psi71%2631 fps95.5%
Winchester StaBALL HD<<locked>>96%29,718 psi49%2448 fps96.1%
Winchester StaBALL HD<<locked>>96%29,979 psi50%2457 fps96.3%
Winchester StaBALL Match<<locked>>80%42,134 psi70%2562 fps99.3%
Winchester StaBALL Match<<locked>>80%42,308 psi70%2569 fps99.4%

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

ᴾ possible press load - work up slowly to this load while watching for signs of excessive pressure.

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This overview compares 188 powders for 7 x 64 Brenneke loaded with the .284 | 150gr | Peregrine VLR-4. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,861 fps; across all powders the maximum-charge window runs from 1,670 fps to 2,861 fps. Alliant Reloder-16 gives the best case fill at 100 %, and 188 of the 188 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (415 MPa), the top charges use 56–90 %, leaving at least 10 % headroom. The 150.0 gr projectile in 0.284" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-16, Alliant Reloder-16, Alliant Reloder-23 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 Reloder-17, ReloadSwiss RS 60, Hodgdon H414 rank at the top here: for 7 x 64 Brenneke with the .284 | 150gr | Peregrine VLR-4 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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