Load data for .260 Rem. + .264 | 124gr | Hammer Hunter

.260 Rem. cartridge drawing
Hammer logo

Load Specifications

Bullet Manufacturer:Hammer
Bullet Weight:124 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Case Length (l3):2.03"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:55 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:60,191 psi
Recommended Twist Rate:1:8.0

Load data in caliber .260 Rem. with .264 | 124gr | Hammer Hunter bullet and 94 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, 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>>84%53,403 psi89%2710 fps100%
Accurate 2495<<locked>>88%51,590 psi86%2730 fps100%
Accurate 2520<<locked>>84%53,824 psi89%2799 fps100%
Accurate 2700<<locked>>88%51,721 psi86%2730 fps96.4%
Accurate 4064<<locked>>90%51,822 psi86%2779 fps100%
Accurate 4350<<locked>>98%51,430 psi85%2854 fps99.4%
ADI AR 2206H<<locked>>86%52,968 psi88%2812 fps99.9%
ADI AR 2208<<locked>>92%53,795 psi89%2808 fps99.7%
ADI Benchmark 8208<<locked>>84%52,040 psi86%2766 fps100%
Alliant AR-Comp<<locked>>84%52,301 psi87%2736 fps100%
Alliant Power Pro 2000-MR<<locked>>88%52,301 psi87%2923 fps99.7%
Alliant Reloder- TS 15.5<<locked>>92%53,795 psi89%2831 fps100%
Alliant Reloder-15<<locked>>90%54,128 psi90%2851 fps99.8%
Alliant Reloder-16ᴾ<<locked>>100%53,127 psi88%2913 fps99.7%
Alliant Reloder-17<<locked>>96%54,418 psi90%2953 fps100%
Alliant Reloder-23ᴾ<<locked>>100%37,608 psi62%2641 fps98.4%
Alliant Reloder-26ᴾ<<locked>>100%42,221 psi70%2802 fps97.6%
Baschieri & Pellagri 107<<locked>>86%52,649 psi87%2825 fps99.5%
Bofors RP3<<locked>>92%54,172 psi90%2848 fps100%
Bofors RP7<<locked>>96%54,302 psi90%2812 fps97.2%
Hodgdon Benchmark<<locked>>84%53,737 psi89%2749 fps100%
Hodgdon BL-C2<<locked>>84%50,937 psi85%2789 fps100%
Hodgdon CFE223<<locked>>82%52,997 psi88%2887 fps99.8%
Hodgdon H380<<locked>>90%51,619 psi86%2805 fps99%
Hodgdon H414<<locked>>96%51,082 psi85%2851 fps97.3%
Hodgdon H4350<<locked>>94%52,214 psi87%2818 fps96.1%
Hodgdon H4895<<locked>>86%53,476 psi89%2825 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%49,574 psi82%2792 fps99.9%
Hodgdon LEVERevolution<<locked>>88%52,620 psi87%2851 fps100%
Hodgdon Superformance<<locked>>96%51,909 psi86%2887 fps97%
Hodgdon TrailBossᴾ<<locked>>100%35,143 psi58%1719 fps100%
Hodgdon VARGET<<locked>>86%51,184 psi85%2772 fps99.9%
IMR 3031<<locked>>86%53,330 psi89%2805 fps100%
IMR 4064<<locked>>90%53,505 psi89%2795 fps99.8%
IMR 4166 Enduron<<locked>>88%53,316 psi89%2769 fps97.5%
IMR 4350<<locked>>98%51,416 psi85%2789 fps96.7%
IMR 4451 Enduron<<locked>>94%53,055 psi88%2795 fps97.4%
IMR 4831ᴾ<<locked>>100%52,228 psi87%2848 fps99.5%
IMR 4895<<locked>>88%52,417 psi87%2835 fps99.9%
IMR 8208 XBR<<locked>>84%52,040 psi86%2766 fps100%
Lovex D073.6<<locked>>86%52,069 psi87%2782 fps100%
Lovex S060<<locked>>86%52,576 psi87%2740 fps99.9%
Lovex S062<<locked>>90%53,156 psi88%2792 fps100%
Lovex S065<<locked>>96%52,272 psi87%2789 fps98.5%
Lovex S070<<locked>>98%52,852 psi88%2818 fps97.7%
Norma 201<<locked>>86%51,343 psi85%2753 fps100%
Norma 202<<locked>>86%51,938 psi86%2759 fps100%
Norma 203B<<locked>>90%53,301 psi89%2838 fps99.9%
Norma URPᴾ<<locked>>100%54,346 psi90%2897 fps99.6%
Ramshot Big Game<<locked>>90%54,244 psi90%2871 fps99.9%
Ramshot Hunterᴾ<<locked>>100%53,461 psi89%2897 fps98.5%
Ramshot TAC<<locked>>84%52,112 psi87%2779 fps98.6%
Ramshot Wild Boar<<locked>>84%51,517 psi86%2795 fps99.8%
Ramshot X-Terminator<<locked>>82%52,576 psi87%2762 fps99.8%
ReloadSwiss RS 14ᴾ<<locked>>100%35,592 psi59%1762 fps100%
ReloadSwiss RS 50<<locked>>90%52,286 psi87%2792 fps97.9%
ReloadSwiss RS 52<<locked>>86%51,010 psi85%2861 fps99.6%
ReloadSwiss RS 60<<locked>>94%54,360 psi90%2956 fps100%
ReloadSwiss RS 62<<locked>>98%51,242 psi85%2874 fps99.2%
ReloadSwiss RS 70<<locked>>98%51,430 psi85%2907 fps99%
Rottweil R 901<<locked>>84%52,359 psi87%2740 fps100%
Rottweil R 902<<locked>>88%51,793 psi86%2753 fps100%
Rottweil R 903<<locked>>94%54,041 psi90%2838 fps100%
Rottweil R 907<<locked>>96%54,302 psi90%2812 fps97.2%
Shooters World Long Rifle<<locked>>96%52,272 psi87%2789 fps98.5%
Shooters World Match Rifle<<locked>>86%52,069 psi87%2782 fps100%
Shooters World Precision<<locked>>90%53,156 psi88%2792 fps100%
Shooters World SW4350<<locked>>98%52,852 psi88%2818 fps97.7%
SNPE Vectan SP 11<<locked>>92%52,446 psi87%2848 fps99.9%
SNPE Vectan SP 7<<locked>>86%54,128 psi90%2812 fps99.2%
SNPE Vectan SP 9<<locked>>86%51,213 psi85%2779 fps99.8%
SNPE Vectan Tubal 3000<<locked>>86%53,301 psi89%2700 fps100%
SNPE Vectan Tubal 5000<<locked>>92%53,359 psi89%2700 fps100%
SNPE Vectan Tubal 7000<<locked>>96%52,460 psi87%2740 fps97.4%
Somchem S321<<locked>>82%53,011 psi88%2795 fps100%
Somchem S335<<locked>>86%52,388 psi87%2697 fps100%
Somchem S341<<locked>>86%53,679 psi89%2802 fps99.9%
Somchem S355<<locked>>94%54,302 psi90%2835 fps100%
Somchem S365ᴾ<<locked>>100%48,892 psi81%2851 fps100%
Vihtavuori N130<<locked>>82%53,026 psi88%2664 fps100%
Vihtavuori N133<<locked>>86%53,606 psi89%2687 fps100%
Vihtavuori N135<<locked>>88%51,576 psi86%2723 fps100%
Vihtavuori N140<<locked>>88%52,504 psi87%2740 fps100%
Vihtavuori N150<<locked>>94%52,518 psi87%2769 fps100%
Vihtavuori N160<<locked>>98%53,476 psi89%2844 fps99.4%
Vihtavuori N530<<locked>>84%52,359 psi87%2762 fps100%
Vihtavuori N540<<locked>>90%54,114 psi90%2782 fps100%
Vihtavuori N550<<locked>>98%52,605 psi87%2848 fps99.3%
Vihtavuori N555ᴾ<<locked>>100%40,944 psi68%2717 fps98.3%
Winchester 6.5 StaBALL<<locked>>98%53,838 psi89%2825 fps100%
Winchester 748<<locked>>84%52,025 psi86%2808 fps100%
Winchester 760<<locked>>96%51,445 psi85%2854 fps97.4%
Winchester StaBALL HDᴾ<<locked>>100%33,678 psi56%2635 fps98%
Winchester StaBALL Match<<locked>>86%50,807 psi84%2785 fps99.9%

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%47,108 psi78%2618 fps100%
Accurate 2495<<locked>>80%39,421 psi65%2536 fps100%
Accurate 2520<<locked>>80%46,760 psi78%2694 fps100%
Accurate 2700<<locked>>86%48,138 psi80%2671 fps95.6%
Accurate 4064<<locked>>80%37,333 psi62%2530 fps100%
Accurate 4350<<locked>>86%33,721 psi56%2513 fps95.4%
ADI AR 2206H<<locked>>80%43,627 psi72%2654 fps99%
ADI AR 2208<<locked>>80%36,941 psi61%2500 fps97%
ADI Benchmark 8208<<locked>>80%45,745 psi76%2661 fps99.8%
Alliant AR-Comp<<locked>>80%45,803 psi76%2644 fps100%
Alliant Power Pro 2000-MR38 gr80%39,523 psi66%2677 fps97.6%
Alliant Reloder- TS 15.5<<locked>>80%36,463 psi61%2523 fps98.4%
Alliant Reloder-15<<locked>>80%39,305 psi65%2585 fps97.8%
Alliant Reloder-16<<locked>>86%34,374 psi57%2533 fps95.6%
Alliant Reloder-1737.4 gr80%31,343 psi52%2480 fps96.2%
Alliant Reloder-23<<locked>>94%31,183 psi52%2477 fps96%
Alliant Reloder-26<<locked>>96%36,332 psi60%2664 fps95.5%
Baschieri & Pellagri 107<<locked>>80%42,815 psi71%2654 fps98.1%
Bofors RP3<<locked>>80%35,998 psi60%2523 fps98.4%
Bofors RP7<<locked>>90%45,049 psi75%2654 fps95.1%
Hodgdon Benchmark<<locked>>80%47,340 psi79%2648 fps100%
Hodgdon BL-C2<<locked>>80%44,338 psi74%2680 fps99.9%
Hodgdon CFE223<<locked>>80%49,211 psi82%2825 fps99.5%
Hodgdon H380<<locked>>80%37,028 psi62%2530 fps95.9%
Hodgdon H414<<locked>>92%44,701 psi74%2736 fps95.8%
Hodgdon H4350<<locked>>92%48,994 psi81%2762 fps95.3%
Hodgdon H4895<<locked>>80%44,019 psi73%2664 fps99.4%
Hodgdon Hybrid 100V<<locked>>84%29,211 psi49%2369 fps95.3%
Hodgdon LEVERevolution<<locked>>80%40,045 psi67%2635 fps99.2%
Hodgdon Superformance45.5 gr92%44,831 psi74%2759 fps95.1%
Hodgdon TrailBoss<<locked>>80%26,092 psi43%1535 fps100%
Hodgdon VARGET<<locked>>80%42,366 psi70%2618 fps99.2%
IMR 3031<<locked>>80%43,642 psi73%2657 fps100%
IMR 4064<<locked>>80%38,754 psi64%2533 fps97.8%
IMR 4166 Enduron<<locked>>82%44,063 psi73%2608 fps95.4%
IMR 4350<<locked>>94%45,208 psi75%2680 fps95.2%
IMR 4451 Enduron<<locked>>88%44,193 psi73%2638 fps95.4%
IMR 4831<<locked>>86%32,677 psi54%2470 fps95%
IMR 4895<<locked>>80%40,277 psi67%2618 fps98.6%
IMR 8208 XBR<<locked>>80%45,745 psi76%2661 fps99.8%
Lovex D073.6<<locked>>80%42,583 psi71%2631 fps100%
Lovex S060<<locked>>80%43,685 psi73%2589 fps99.1%
Lovex S062<<locked>>80%38,595 psi64%2536 fps99.1%
Lovex S065<<locked>>86%38,130 psi63%2526 fps95.3%
Lovex S070<<locked>>92%43,845 psi73%2664 fps95.7%
Norma 201<<locked>>80%42,467 psi71%2602 fps99.6%
Norma 202<<locked>>80%42,917 psi71%2612 fps100%
Norma 203B<<locked>>80%38,696 psi64%2572 fps98.2%
Norma URP<<locked>>86%34,098 psi57%2513 fps95.3%
Ramshot Big Game<<locked>>80%38,159 psi63%2585 fps97.9%
Ramshot Hunter<<locked>>92%40,944 psi68%2671 fps95.6%
Ramshot TAC<<locked>>80%45,701 psi76%2667 fps97.5%
Ramshot Wild Boar<<locked>>80%44,991 psi75%2684 fps99.2%
Ramshot X-Terminator<<locked>>80%49,400 psi82%2710 fps99.6%
ReloadSwiss RS 14<<locked>>80%26,571 psi44%1578 fps100%
ReloadSwiss RS 50<<locked>>84%42,859 psi71%2625 fps95.9%
ReloadSwiss RS 52<<locked>>80%41,162 psi68%2684 fps98.2%
ReloadSwiss RS 60<<locked>>80%33,446 psi56%2549 fps99.2%
ReloadSwiss RS 62<<locked>>88%35,911 psi60%2585 fps95.8%
ReloadSwiss RS 70<<locked>>90%39,015 psi65%2661 fps96%
Rottweil R 901<<locked>>80%46,296 psi77%2641 fps100%
Rottweil R 902<<locked>>80%40,393 psi67%2556 fps99.3%
Rottweil R 903<<locked>>80%33,750 psi56%2464 fps97.5%
Rottweil R 907<<locked>>90%45,049 psi75%2654 fps95.1%
Shooters World Long Rifle<<locked>>86%38,130 psi63%2526 fps95.3%
Shooters World Match Rifle<<locked>>80%42,583 psi71%2631 fps100%
Shooters World Precision<<locked>>80%38,595 psi64%2536 fps99.1%
Shooters World SW4350<<locked>>92%43,845 psi73%2664 fps95.7%
SNPE Vectan SP 11<<locked>>80%34,795 psi58%2513 fps97%
SNPE Vectan SP 7<<locked>>80%43,816 psi73%2638 fps97.6%
SNPE Vectan SP 9<<locked>>80%41,974 psi70%2618 fps98.8%
SNPE Vectan Tubal 3000<<locked>>80%43,932 psi73%2559 fps100%
SNPE Vectan Tubal 5000<<locked>>80%36,434 psi61%2425 fps100%
SNPE Vectan Tubal 7000<<locked>>90%42,902 psi71%2579 fps95.2%
Somchem S321<<locked>>80%49,385 psi82%2740 fps100%
Somchem S335<<locked>>80%43,555 psi72%2559 fps100%
Somchem S341<<locked>>80%43,584 psi72%2638 fps99%
Somchem S355<<locked>>80%34,679 psi58%2474 fps97.6%
Somchem S365<<locked>>82%26,716 psi44%2352 fps95.7%
Vihtavuori N130<<locked>>80%49,676 psi83%2618 fps100%
Vihtavuori N133<<locked>>80%44,280 psi74%2552 fps100%
Vihtavuori N135<<locked>>80%39,784 psi66%2536 fps100%
Vihtavuori N140<<locked>>80%40,654 psi68%2549 fps100%
Vihtavuori N150<<locked>>80%33,025 psi55%2411 fps98.3%
Vihtavuori N160<<locked>>84%33,591 psi56%2467 fps95%
Vihtavuori N530<<locked>>80%45,861 psi76%2661 fps99.9%
Vihtavuori N540<<locked>>80%39,189 psi65%2539 fps100%
Vihtavuori N550<<locked>>86%35,186 psi58%2520 fps95.4%
Vihtavuori N555<<locked>>92%31,270 psi52%2497 fps95.1%
Winchester 6.5 StaBALL<<locked>>80%29,327 psi49%2336 fps95.5%
Winchester 748<<locked>>80%45,556 psi76%2703 fps100%
Winchester 760<<locked>>92%45,063 psi75%2743 fps95.9%
Winchester StaBALL HD<<locked>>96%29,399 psi49%2497 fps95.5%
Winchester StaBALL Match<<locked>>80%41,452 psi69%2621 fps99.1%

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.

<<locked>> you need an access license to unlock this data.

This overview compares 94 powders for .260 Rem. loaded with the .264 | 124gr | Hammer Hunter. ReloadSwiss RS 60 delivers the highest muzzle velocity at 2,956 fps; across all powders the maximum-charge window runs from 1,719 fps to 2,956 fps. Alliant Reloder-16 gives the best case fill at 100 %, and 94 of the 94 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 124.0 gr projectile in 0.264" calls for a 1:8.0 twist; slower twists will usually not stabilise this weight. Alliant Reloder-16, Alliant Reloder-23, Alliant Reloder-26 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, Hodgdon Superformance, Alliant Reloder-17 rank at the top here: for .260 Rem. with the .264 | 124gr | Hammer Hunter 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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