Load data for 6.5 Creedmoor + .264 | 123gr | Sierra MatchKing

6.5 Creedmoor cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:123 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Case Length (l3):1.92"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:52.5 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:63,091 psi
Recommended Twist Rate:1:9.0

Load data in caliber 6.5 Creedmoor with .264 | 123gr | Sierra MatchKing bullet and 102 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are ReloadSwiss RS 60, Alliant Reloder-17 and Alliant Power Pro 2000-MR.

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>>86%56,913 psi90%2743 fps100%
Accurate 2460<<locked>>82%55,419 psi88%2772 fps100%
Accurate 2495<<locked>>90%55,288 psi88%2766 fps100%
Accurate 2520<<locked>>84%53,896 psi85%2789 fps100%
Accurate 2700<<locked>>90%54,955 psi87%2766 fps96.7%
Accurate 4064<<locked>>92%55,390 psi88%2815 fps100%
Accurate 4350ᴾ<<locked>>100%54,766 psi87%2890 fps99.5%
ADI AR 2206H<<locked>>88%55,970 psi89%2844 fps99.9%
ADI AR 2208<<locked>>94%56,869 psi90%2844 fps99.8%
ADI Benchmark 8208<<locked>>86%54,926 psi87%2795 fps100%
Alliant AR-Comp<<locked>>86%55,680 psi88%2772 fps100%
Alliant Power Pro 1200-R<<locked>>82%56,985 psi90%2907 fps100%
Alliant Power Pro 2000-MR<<locked>>90%55,463 psi88%2963 fps99.8%
Alliant Reloder- TS 15.5<<locked>>94%57,058 psi90%2867 fps100%
Alliant Reloder-10x<<locked>>82%56,594 psi90%2749 fps100%
Alliant Reloder-15<<locked>>90%54,128 psi86%2838 fps99.7%
Alliant Reloder-16ᴾ<<locked>>100%52,866 psi84%2897 fps99.6%
Alliant Reloder-17<<locked>>96%53,824 psi85%2933 fps100%
Alliant Reloder-23ᴾ<<locked>>100%37,710 psi60%2631 fps98.1%
Alliant Reloder-26ᴾ<<locked>>100%41,916 psi66%2779 fps97.2%
Baschieri & Pellagri 107<<locked>>88%55,767 psi88%2861 fps99.6%
Bofors RP3<<locked>>92%53,969 psi86%2831 fps100%
Bofors RP7<<locked>>96%54,157 psi86%2795 fps96.8%
Hodgdon Benchmark<<locked>>86%56,985 psi90%2782 fps100%
Hodgdon BL-C2<<locked>>86%54,418 psi86%2828 fps100%
Hodgdon CFE223<<locked>>84%56,449 psi89%2930 fps99.9%
Hodgdon H322<<locked>>82%55,869 psi89%2792 fps100%
Hodgdon H335<<locked>>82%56,666 psi90%2815 fps100%
Hodgdon H380<<locked>>92%54,940 psi87%2841 fps99.2%
Hodgdon H414<<locked>>98%54,375 psi86%2890 fps97.6%
Hodgdon H4350<<locked>>96%55,448 psi88%2854 fps96.4%
Hodgdon H4895<<locked>>88%56,507 psi90%2858 fps100%
Hodgdon Hybrid 100Vᴾ<<locked>>100%49,008 psi78%2772 fps99.8%
Hodgdon LEVERevolution<<locked>>90%55,753 psi88%2887 fps100%
Hodgdon Superformance<<locked>>98%55,230 psi88%2927 fps97.3%
Hodgdon TrailBossᴾ<<locked>>100%35,447 psi56%1716 fps100%
Hodgdon VARGET<<locked>>88%54,447 psi86%2808 fps100%
IMR 3031<<locked>>88%56,362 psi89%2838 fps100%
IMR 4064<<locked>>92%56,579 psi90%2828 fps99.9%
IMR 4166 Enduron<<locked>>90%56,826 psi90%2812 fps97.8%
IMR 4198<<locked>>82%56,449 psi89%2703 fps100%
IMR 4350ᴾ<<locked>>100%54,317 psi86%2822 fps96.9%
IMR 4451 Enduron<<locked>>96%56,188 psi89%2831 fps97.6%
IMR 4831ᴾ<<locked>>100%52,127 psi83%2835 fps99.3%
IMR 4895<<locked>>90%55,506 psi88%2871 fps100%
IMR 8208 XBR<<locked>>86%54,926 psi87%2795 fps100%
Lovex D073.5<<locked>>82%55,303 psi88%2782 fps100%
Lovex D073.6<<locked>>88%55,796 psi88%2825 fps100%
Lovex S060<<locked>>88%55,782 psi88%2776 fps99.9%
Lovex S062<<locked>>92%56,362 psi89%2825 fps100%
Lovex S065<<locked>>98%55,245 psi88%2818 fps98.7%
Lovex S070ᴾ<<locked>>100%56,405 psi89%2858 fps98%
Norma 201<<locked>>88%54,839 psi87%2792 fps100%
Norma 202<<locked>>88%55,347 psi88%2795 fps100%
Norma 203B<<locked>>92%56,913 psi90%2877 fps100%
Norma URPᴾ<<locked>>100%54,099 psi86%2881 fps99.4%
Ramshot Big Game<<locked>>90%53,505 psi85%2844 fps99.8%
Ramshot Hunterᴾ<<locked>>100%53,055 psi84%2877 fps98.2%
Ramshot TAC<<locked>>86%55,521 psi88%2818 fps98.8%
Ramshot Wild Boar<<locked>>86%54,911 psi87%2835 fps99.9%
Ramshot X-Terminator<<locked>>84%55,941 psi89%2799 fps99.9%
ReloadSwiss RS 14ᴾ<<locked>>100%35,940 psi57%1755 fps100%
ReloadSwiss RS 40<<locked>>82%54,534 psi86%2779 fps100%
ReloadSwiss RS 50<<locked>>92%55,593 psi88%2828 fps98.2%
ReloadSwiss RS 52<<locked>>88%54,476 psi86%2904 fps99.8%
ReloadSwiss RS 60<<locked>>94%53,679 psi85%2933 fps100%
ReloadSwiss RS 62ᴾ<<locked>>100%54,433 psi86%2913 fps99.4%
ReloadSwiss RS 70ᴾ<<locked>>100%54,607 psi87%2943 fps99.2%
Rottweil R 901<<locked>>86%55,898 psi89%2776 fps100%
Rottweil R 902<<locked>>90%55,332 psi88%2792 fps100%
Rottweil R 903<<locked>>94%53,838 psi85%2825 fps100%
Rottweil R 907<<locked>>96%54,157 psi86%2795 fps96.8%
Shooters World Long Rifle<<locked>>98%55,245 psi88%2818 fps98.7%
Shooters World Match Rifle<<locked>>88%55,796 psi88%2825 fps100%
Shooters World Precision<<locked>>92%56,362 psi89%2825 fps100%
Shooters World SW4350ᴾ<<locked>>100%56,405 psi89%2858 fps98%
SNPE Vectan SP 11<<locked>>94%55,709 psi88%2887 fps99.9%
SNPE Vectan SP 7<<locked>>86%53,896 psi85%2795 fps99%
SNPE Vectan SP 9<<locked>>88%54,578 psi87%2822 fps99.9%
SNPE Vectan Tubal 3000<<locked>>88%56,333 psi89%2730 fps100%
SNPE Vectan Tubal 5000<<locked>>94%56,478 psi90%2730 fps100%
SNPE Vectan Tubal 7000<<locked>>98%56,072 psi89%2779 fps97.7%
Somchem S321<<locked>>84%56,565 psi90%2835 fps100%
Somchem S335<<locked>>88%55,796 psi88%2733 fps100%
Somchem S341<<locked>>88%56,927 psi90%2838 fps100%
Somchem S355<<locked>>94%54,012 psi86%2818 fps100%
Somchem S365ᴾ<<locked>>100%48,341 psi77%2828 fps100%
Vihtavuori N130<<locked>>84%56,246 psi89%2697 fps100%
Vihtavuori N133<<locked>>88%56,492 psi90%2713 fps100%
Vihtavuori N135<<locked>>90%55,056 psi87%2759 fps100%
Vihtavuori N140<<locked>>90%55,956 psi89%2776 fps100%
Vihtavuori N150<<locked>>96%55,477 psi88%2799 fps100%
Vihtavuori N160ᴾ<<locked>>100%56,507 psi90%2874 fps99.5%
Vihtavuori N530<<locked>>86%55,825 psi88%2802 fps100%
Vihtavuori N540<<locked>>90%53,809 psi85%2769 fps100%
Vihtavuori N550ᴾ<<locked>>100%55,724 psi88%2884 fps99.4%
Vihtavuori N555ᴾ<<locked>>100%40,959 psi65%2707 fps98%
Winchester 6.5 StaBALL<<locked>>98%53,534 psi85%2805 fps100%
Winchester 748<<locked>>86%55,448 psi88%2844 fps100%
Winchester 760<<locked>>98%54,375 psi86%2890 fps97.6%
Winchester StaBALL HDᴾ<<locked>>100%33,823 psi54%2618 fps97.6%
Winchester StaBALL Match<<locked>>88%54,244 psi86%2825 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%47,311 psi75%2612 fps100%
Accurate 2460<<locked>>80%51,953 psi82%2723 fps100%
Accurate 2495<<locked>>80%40,103 psi64%2536 fps100%
Accurate 2520<<locked>>80%46,833 psi74%2680 fps100%
Accurate 2700<<locked>>86%48,298 psi77%2657 fps95.2%
Accurate 4064<<locked>>80%37,927 psi60%2530 fps100%
Accurate 4350<<locked>>86%33,692 psi53%2497 fps95%
ADI AR 2206H<<locked>>80%43,526 psi69%2638 fps98.8%
ADI AR 2208<<locked>>80%37,072 psi59%2490 fps96.8%
ADI Benchmark 8208<<locked>>80%45,556 psi72%2644 fps99.7%
Alliant AR-Comp<<locked>>80%45,788 psi73%2638 fps100%
Alliant Power Pro 1200-R<<locked>>80%53,272 psi84%2848 fps100%
Alliant Power Pro 2000-MR37.1 gr80%39,508 psi63%2661 fps97.3%
Alliant Reloder- TS 15.5<<locked>>80%36,753 psi58%2516 fps98.2%
Alliant Reloder-10x<<locked>>80%53,359 psi85%2703 fps100%
Alliant Reloder-15<<locked>>80%39,247 psi62%2572 fps97.5%
Alliant Reloder-16<<locked>>86%34,432 psi55%2516 fps95.2%
Alliant Reloder-1736.5 gr80%31,531 psi50%2470 fps95.9%
Alliant Reloder-23<<locked>>94%31,314 psi50%2464 fps95.6%
Alliant Reloder-26<<locked>>96%36,347 psi58%2648 fps95%
Baschieri & Pellagri 107<<locked>>80%42,786 psi68%2641 fps97.9%
Bofors RP3<<locked>>80%36,187 psi57%2513 fps98.2%
Bofors RP7<<locked>>92%47,863 psi76%2690 fps95.4%
Hodgdon Benchmark<<locked>>80%47,456 psi75%2638 fps100%
Hodgdon BL-C2<<locked>>80%44,353 psi70%2667 fps99.8%
Hodgdon CFE223<<locked>>80%49,023 psi78%2812 fps99.3%
Hodgdon H322<<locked>>80%52,228 psi83%2743 fps100%
Hodgdon H335<<locked>>80%53,084 psi84%2766 fps100%
Hodgdon H380<<locked>>80%37,115 psi59%2516 fps95.6%
Hodgdon H414<<locked>>92%44,541 psi71%2720 fps95.4%
Hodgdon H4350<<locked>>94%51,924 psi82%2799 fps95.7%
Hodgdon H4895<<locked>>80%43,888 psi70%2648 fps99.2%
Hodgdon Hybrid 100V<<locked>>84%29,588 psi47%2362 fps95.1%
Hodgdon LEVERevolution<<locked>>80%39,972 psi63%2621 fps99%
Hodgdon Superformance<<locked>>94%47,964 psi76%2802 fps95.6%
Hodgdon TrailBoss<<locked>>80%26,208 psi42%1529 fps100%
Hodgdon VARGET<<locked>>80%42,177 psi67%2602 fps99%
IMR 3031<<locked>>80%43,700 psi69%2648 fps100%
IMR 4064<<locked>>80%38,914 psi62%2523 fps97.5%
IMR 4166 Enduron<<locked>>82%44,295 psi70%2598 fps95.1%
IMR 4198<<locked>>80%53,171 psi84%2661 fps100%
IMR 4350<<locked>>96%48,066 psi76%2720 fps95.5%
IMR 4451 Enduron<<locked>>88%44,150 psi70%2625 fps95%
IMR 4831<<locked>>88%35,186 psi56%2516 fps95.7%
IMR 4895<<locked>>80%40,205 psi64%2602 fps98.3%
IMR 8208 XBR<<locked>>80%45,556 psi72%2644 fps99.7%
Lovex D073.5<<locked>>80%51,808 psi82%2733 fps100%
Lovex D073.6<<locked>>80%42,641 psi68%2618 fps100%
Lovex S060<<locked>>80%43,816 psi69%2579 fps98.9%
Lovex S062<<locked>>80%38,870 psi62%2530 fps99%
Lovex S065<<locked>>88%40,886 psi65%2569 fps95.8%
Lovex S070<<locked>>92%43,758 psi69%2644 fps95.3%
Norma 201<<locked>>80%42,830 psi68%2595 fps99.5%
Norma 202<<locked>>80%43,105 psi68%2605 fps100%
Norma 203B<<locked>>80%38,667 psi61%2559 fps97.9%
Norma URP<<locked>>86%34,229 psi54%2503 fps95%
Ramshot Big Game<<locked>>80%38,189 psi61%2572 fps97.6%
Ramshot Hunter<<locked>>92%40,901 psi65%2654 fps95.2%
Ramshot TAC<<locked>>80%45,687 psi72%2654 fps97.2%
Ramshot Wild Boar<<locked>>80%44,962 psi71%2671 fps99%
Ramshot X-Terminator<<locked>>80%49,342 psi78%2697 fps99.5%
ReloadSwiss RS 14<<locked>>80%26,745 psi42%1568 fps100%
ReloadSwiss RS 40<<locked>>80%51,140 psi81%2730 fps100%
ReloadSwiss RS 50<<locked>>84%42,670 psi68%2605 fps95.5%
ReloadSwiss RS 52<<locked>>80%41,278 psi65%2677 fps98%
ReloadSwiss RS 6036.5 gr80%33,547 psi53%2536 fps99%
ReloadSwiss RS 62<<locked>>88%35,926 psi57%2572 fps95.4%
ReloadSwiss RS 70<<locked>>90%38,754 psi61%2635 fps95.4%
Rottweil R 901<<locked>>80%46,760 psi74%2638 fps100%
Rottweil R 902<<locked>>80%40,785 psi65%2546 fps99.2%
Rottweil R 903<<locked>>80%34,185 psi54%2461 fps97.4%
Rottweil R 907<<locked>>92%47,863 psi76%2690 fps95.4%
Shooters World Long Rifle<<locked>>88%40,886 psi65%2569 fps95.8%
Shooters World Match Rifle<<locked>>80%42,641 psi68%2618 fps100%
Shooters World Precision<<locked>>80%38,870 psi62%2530 fps99%
Shooters World SW4350<<locked>>92%43,758 psi69%2644 fps95.3%
SNPE Vectan SP 11<<locked>>80%35,114 psi56%2510 fps96.8%
SNPE Vectan SP 7<<locked>>80%43,947 psi70%2628 fps97.3%
SNPE Vectan SP 9<<locked>>80%42,192 psi67%2608 fps98.6%
SNPE Vectan Tubal 3000<<locked>>80%44,034 psi70%2546 fps100%
SNPE Vectan Tubal 5000<<locked>>80%36,550 psi58%2415 fps100%
SNPE Vectan Tubal 7000<<locked>>92%45,774 psi73%2618 fps95.6%
Somchem S321<<locked>>80%49,385 psi78%2726 fps100%
Somchem S335<<locked>>80%43,816 psi69%2552 fps100%
Somchem S341<<locked>>80%43,584 psi69%2625 fps98.8%
Somchem S355<<locked>>80%35,041 psi56%2467 fps97.4%
Somchem S365<<locked>>82%26,977 psi43%2343 fps95.4%
Vihtavuori N130<<locked>>80%49,690 psi79%2608 fps100%
Vihtavuori N133<<locked>>80%44,309 psi70%2543 fps100%
Vihtavuori N135<<locked>>80%39,929 psi63%2530 fps100%
Vihtavuori N140<<locked>>80%40,828 psi65%2539 fps100%
Vihtavuori N150<<locked>>80%33,315 psi53%2408 fps98.2%
Vihtavuori N160<<locked>>86%35,795 psi57%2507 fps95.5%
Vihtavuori N530<<locked>>80%45,687 psi72%2644 fps99.8%
Vihtavuori N540<<locked>>80%39,218 psi62%2526 fps99.9%
Vihtavuori N550<<locked>>86%35,375 psi56%2510 fps95.1%
Vihtavuori N555<<locked>>94%33,605 psi53%2543 fps95.8%
Winchester 6.5 StaBALL<<locked>>80%29,573 psi47%2326 fps95.2%
Winchester 748<<locked>>80%45,411 psi72%2690 fps100%
Winchester 760<<locked>>92%44,541 psi71%2720 fps95.4%
Winchester StaBALL HD<<locked>>96%29,747 psi47%2487 fps95%
Winchester StaBALL Match<<locked>>80%41,437 psi66%2612 fps98.9%

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.

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

This overview compares 119 powders for 6.5 Creedmoor loaded with the .264 | 123gr | Sierra MatchKing. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,963 fps; across all powders the maximum-charge window runs from 1,716 fps to 2,963 fps. Accurate 3100 gives the best case fill at 100 %, and 119 of the 119 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (435 MPa), the top charges use 51–90 %, leaving at least 10 % headroom. The 123.0 gr projectile in 0.264" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Accurate 3100, Accurate 4350, ADI AR 2209 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 60, Alliant Reloder-17, Alliant Power Pro 2000-MR rank at the top here: for 6.5 Creedmoor with the .264 | 123gr | Sierra MatchKing they combine a high case fill with complete burn and sit in the upper velocity band. As outliers, Accurate 3100, ADI AR 2209, Alliant Reloder-19 burn incompletely and react more sensitively to barrel length and temperature. Always begin at the start load and work up in small increments while checking case and primer for pressure signs.

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