Load data for .30-06 Spring. + .308 | 165gr | Sierra GameKing

.30-06 Spring. cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:165 gr
Bullet Diameter:0.308"
Bullet Length:<<locked>>
Case Length (l3):2.494"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:68.2 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:24"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:14.0

Load data in caliber .30-06 Spring. with .308 | 165gr | Sierra GameKing bullet and 90 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.

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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%50,850 psi87%2638 fps100%
Accurate 2460<<locked>>82%52,504 psi89%2703 fps100%
Accurate 2495<<locked>>90%52,156 psi89%2700 fps100%
Accurate 2520<<locked>>84%50,691 psi86%2713 fps100%
Accurate 4064<<locked>>92%51,982 psi88%2743 fps100%
Accurate 4350ᴾ<<locked>>100%51,184 psi87%2802 fps98.7%
ADI AR 2206H<<locked>>86%50,125 psi85%2723 fps99.3%
ADI AR 2208<<locked>>92%50,937 psi87%2720 fps99%
ADI Benchmark 8208<<locked>>86%52,591 psi90%2730 fps99.9%
Alliant AR-Comp<<locked>>86%52,721 psi90%2713 fps100%
Alliant Power Pro 2000-MR<<locked>>90%52,620 psi90%2877 fps99.3%
Alliant Reloder- TS 15.5<<locked>>92%50,488 psi86%2740 fps99.8%
Alliant Reloder-15<<locked>>90%51,068 psi87%2756 fps99.2%
Alliant Reloder-16ᴾ<<locked>>100%49,835 psi85%2805 fps98.8%
Alliant Reloder-17<<locked>>96%50,763 psi86%2848 fps99.8%
Alliant Reloder-23ᴾ<<locked>>100%35,491 psi60%2539 fps96.6%
Baschieri & Pellagri 107<<locked>>88%52,881 psi90%2782 fps99%
Bofors RP3<<locked>>92%50,691 psi86%2753 fps99.8%
Hodgdon Benchmark<<locked>>84%51,213 psi87%2671 fps100%
Hodgdon BL-C2<<locked>>86%51,198 psi87%2753 fps100%
Hodgdon CFE223<<locked>>84%52,968 psi90%2841 fps99.4%
Hodgdon H322<<locked>>82%52,866 psi90%2726 fps100%
Hodgdon H380<<locked>>92%51,982 psi88%2759 fps98.4%
Hodgdon H414<<locked>>98%50,937 psi87%2795 fps96.2%
Hodgdon H4895<<locked>>86%50,589 psi86%2736 fps99.6%
Hodgdon Hybrid 100Vᴾ<<locked>>100%46,180 psi79%2690 fps99.2%
Hodgdon LEVERevolution<<locked>>90%52,649 psi90%2808 fps99.9%
Hodgdon TrailBossᴾ<<locked>>100%35,114 psi60%1693 fps100%
Hodgdon VARGET<<locked>>88%51,634 psi88%2733 fps99.7%
IMR 3031<<locked>>86%49,908 psi85%2723 fps100%
IMR 4064<<locked>>90%50,386 psi86%2700 fps99.1%
IMR 4166 Enduron<<locked>>88%50,850 psi87%2677 fps96%
IMR 4451 Enduron<<locked>>94%50,357 psi86%2700 fps95.8%
IMR 4831ᴾ<<locked>>100%48,805 psi83%2746 fps98.4%
IMR 4895<<locked>>90%52,344 psi89%2789 fps99.6%
IMR 8208 XBR<<locked>>86%52,591 psi90%2730 fps99.9%
Lovex D073.5<<locked>>82%52,475 psi89%2713 fps100%
Lovex D073.6<<locked>>88%52,547 psi89%2749 fps100%
Lovex S060<<locked>>88%53,142 psi90%2703 fps99.6%
Lovex S062<<locked>>90%50,082 psi85%2700 fps99.9%
Lovex S065<<locked>>98%52,533 psi89%2743 fps97.7%
Lovex S070ᴾ<<locked>>100%53,142 psi90%2769 fps96.8%
Norma 201<<locked>>88%52,054 psi89%2720 fps99.9%
Norma 202<<locked>>88%52,504 psi89%2726 fps100%
Norma 203B<<locked>>90%50,314 psi86%2746 fps99.4%
Norma URPᴾ<<locked>>100%50,676 psi86%2795 fps98.6%
Ramshot Big Game<<locked>>90%50,618 psi86%2769 fps99.3%
Ramshot Hunterᴾ<<locked>>100%49,821 psi85%2785 fps96.9%
Ramshot TAC<<locked>>86%52,808 psi90%2740 fps98%
Ramshot Wild Boar<<locked>>86%52,083 psi89%2759 fps99.5%
Ramshot X-Terminator<<locked>>82%50,053 psi85%2677 fps99.2%
ReloadSwiss RS 14ᴾ<<locked>>100%35,563 psi61%1732 fps100%
ReloadSwiss RS 40<<locked>>82%51,967 psi88%2713 fps100%
ReloadSwiss RS 50<<locked>>92%52,649 psi90%2743 fps97.1%
ReloadSwiss RS 52<<locked>>88%50,937 psi87%2815 fps99.1%
ReloadSwiss RS 60<<locked>>94%50,618 psi86%2851 fps100%
ReloadSwiss RS 62ᴾ<<locked>>100%50,691 psi86%2818 fps98.5%
ReloadSwiss RS 70ᴾ<<locked>>100%51,314 psi87%2841 fps98.1%
Rottweil R 901<<locked>>86%53,142 psi90%2710 fps100%
Rottweil R 902<<locked>>90%52,518 psi89%2720 fps99.9%
Rottweil R 903<<locked>>94%50,531 psi86%2743 fps99.7%
Shooters World Long Rifle<<locked>>98%52,533 psi89%2743 fps97.7%
Shooters World Match Rifle<<locked>>88%52,547 psi89%2749 fps100%
Shooters World Precision<<locked>>90%50,082 psi85%2700 fps99.9%
Shooters World SW4350ᴾ<<locked>>100%53,142 psi90%2769 fps96.8%
SNPE Vectan SP 11<<locked>>94%52,489 psi89%2805 fps99.6%
SNPE Vectan SP 7<<locked>>86%50,865 psi87%2713 fps98.1%
SNPE Vectan SP 9<<locked>>88%51,576 psi88%2743 fps99.5%
SNPE Vectan Tubal 3000<<locked>>86%50,662 psi86%2625 fps100%
SNPE Vectan Tubal 5000<<locked>>92%50,444 psi86%2621 fps100%
SNPE Vectan Tubal 7000<<locked>>98%52,924 psi90%2694 fps96.4%
Somchem S321<<locked>>82%49,966 psi85%2707 fps99.9%
Somchem S335<<locked>>88%53,113 psi90%2667 fps100%
Somchem S341<<locked>>86%50,575 psi86%2710 fps99.3%
Somchem S355<<locked>>94%51,082 psi87%2743 fps99.7%
Somchem S365ᴾ<<locked>>100%45,165 psi77%2743 fps99.8%
Vihtavuori N130<<locked>>82%50,444 psi86%2595 fps100%
Vihtavuori N133<<locked>>86%50,807 psi86%2615 fps100%
Vihtavuori N135<<locked>>90%51,721 psi88%2690 fps100%
Vihtavuori N140<<locked>>90%53,011 psi90%2707 fps100%
Vihtavuori N150<<locked>>96%52,750 psi90%2730 fps100%
Vihtavuori N160<<locked>>98%49,966 psi85%2740 fps98.4%
Vihtavuori N530<<locked>>86%52,881 psi90%2726 fps100%
Vihtavuori N540<<locked>>90%51,053 psi87%2700 fps100%
Vihtavuori N550ᴾ<<locked>>100%52,431 psi89%2799 fps98.6%
Vihtavuori N555ᴾ<<locked>>100%37,971 psi65%2612 fps96.6%
Winchester 6.5 StaBALL<<locked>>98%50,618 psi86%2723 fps99.7%
Winchester 748<<locked>>86%52,214 psi89%2772 fps100%
Winchester 760<<locked>>98%51,184 psi87%2799 fps96.3%
Winchester StaBALL Match<<locked>>88%51,285 psi87%2749 fps99.7%

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%45,121 psi77%2552 fps100%
Accurate 2460<<locked>>80%49,095 psi84%2654 fps100%
Accurate 2495<<locked>>80%37,478 psi64%2467 fps100%
Accurate 2520<<locked>>80%44,193 psi75%2612 fps99.9%
Accurate 4064<<locked>>80%35,447 psi60%2454 fps99.6%
Accurate 4350<<locked>>90%36,056 psi61%2526 fps95.1%
ADI AR 2206H<<locked>>80%41,321 psi70%2566 fps97.9%
ADI AR 2208<<locked>>80%35,230 psi60%2418 fps95.4%
ADI Benchmark 8208<<locked>>80%43,323 psi74%2575 fps99.2%
Alliant AR-Comp<<locked>>80%43,207 psi74%2579 fps100%
Alliant Power Pro 2000-MR48.5 gr80%37,362 psi64%2575 fps95.7%
Alliant Reloder- TS 15.5<<locked>>80%34,563 psi59%2438 fps97%
Alliant Reloder-15<<locked>>80%37,101 psi63%2497 fps96.3%
Alliant Reloder-16<<locked>>90%36,782 psi63%2539 fps95.2%
Alliant Reloder-1749 gr82%31,937 psi54%2448 fps95.1%
Alliant Reloder-23<<locked>>98%33,446 psi57%2487 fps95.7%
Baschieri & Pellagri 107<<locked>>80%40,364 psi69%2562 fps96.6%
Bofors RP3<<locked>>80%33,910 psi58%2438 fps97%
Hodgdon Benchmark<<locked>>80%45,223 psi77%2569 fps99.7%
Hodgdon BL-C2<<locked>>80%41,843 psi71%2595 fps99.4%
Hodgdon CFE223<<locked>>80%45,876 psi78%2726 fps98.4%
Hodgdon H322<<locked>>80%49,617 psi84%2677 fps100%
Hodgdon H380<<locked>>84%40,074 psi68%2549 fps95.7%
Hodgdon H414<<locked>>96%47,863 psi81%2743 fps95.5%
Hodgdon H4895<<locked>>80%41,626 psi71%2575 fps98.4%
Hodgdon Hybrid 100V<<locked>>88%31,633 psi54%2388 fps95.2%
Hodgdon LEVERevolution<<locked>>80%37,652 psi64%2543 fps98%
Hodgdon TrailBoss<<locked>>80%25,962 psi44%1509 fps100%
Hodgdon VARGET<<locked>>80%40,118 psi68%2530 fps98.1%
IMR 3031<<locked>>80%40,988 psi70%2579 fps100%
IMR 4064<<locked>>80%36,956 psi63%2451 fps96.3%
IMR 4166 Enduron<<locked>>86%47,645 psi81%2625 fps95.2%
IMR 4451 Enduron<<locked>>92%47,181 psi80%2644 fps95%
IMR 4831<<locked>>92%37,362 psi64%2536 fps95.7%
IMR 4895<<locked>>80%37,985 psi65%2526 fps97.2%
IMR 8208 XBR<<locked>>80%43,323 psi74%2575 fps99.2%
Lovex D073.5<<locked>>80%49,066 psi84%2664 fps100%
Lovex D073.6<<locked>>80%40,045 psi68%2546 fps99.7%
Lovex S060<<locked>>80%41,756 psi71%2510 fps98%
Lovex S062<<locked>>80%36,782 psi63%2457 fps98%
Lovex S065<<locked>>90%41,046 psi70%2543 fps95%
Lovex S070<<locked>>96%47,050 psi80%2671 fps95.4%
Norma 201<<locked>>80%40,466 psi69%2523 fps98.8%
Norma 202<<locked>>80%40,756 psi69%2536 fps99.9%
Norma 203B<<locked>>80%36,492 psi62%2487 fps96.7%
Norma URP<<locked>>90%36,709 psi62%2530 fps95.1%
Ramshot Big Game<<locked>>80%35,998 psi61%2493 fps96.2%
Ramshot Hunter<<locked>>96%43,642 psi74%2671 fps95.2%
Ramshot TAC<<locked>>80%43,337 psi74%2575 fps95.9%
Ramshot Wild Boar<<locked>>80%42,714 psi73%2598 fps98.2%
Ramshot X-Terminator<<locked>>80%46,920 psi80%2625 fps98.8%
ReloadSwiss RS 14<<locked>>80%26,237 psi45%1545 fps100%
ReloadSwiss RS 40<<locked>>80%48,631 psi83%2661 fps100%
ReloadSwiss RS 50<<locked>>88%46,151 psi79%2635 fps95.6%
ReloadSwiss RS 52<<locked>>80%38,537 psi66%2589 fps96.7%
ReloadSwiss RS 6047.8 gr80%31,836 psi54%2457 fps97.8%
ReloadSwiss RS 62<<locked>>92%38,682 psi66%2598 fps95.6%
ReloadSwiss RS 70<<locked>>94%41,959 psi71%2664 fps95.6%
Rottweil R 901<<locked>>80%44,527 psi76%2572 fps100%
Rottweil R 902<<locked>>80%38,595 psi66%2477 fps98.4%
Rottweil R 903<<locked>>80%31,894 psi54%2382 fps95.9%
Shooters World Long Rifle<<locked>>90%41,046 psi70%2543 fps95%
Shooters World Match Rifle<<locked>>80%40,045 psi68%2546 fps99.7%
Shooters World Precision<<locked>>80%36,782 psi63%2457 fps98%
Shooters World SW4350<<locked>>96%47,050 psi80%2671 fps95.4%
SNPE Vectan SP 11<<locked>>80%32,996 psi56%2428 fps95.2%
SNPE Vectan SP 7<<locked>>80%41,524 psi71%2549 fps96%
SNPE Vectan SP 9<<locked>>80%39,842 psi68%2533 fps97.5%
SNPE Vectan Tubal 3000<<locked>>80%42,148 psi72%2487 fps99.9%
SNPE Vectan Tubal 5000<<locked>>80%34,853 psi59%2359 fps99.8%
SNPE Vectan Tubal 7000<<locked>>96%49,647 psi85%2644 fps95.7%
Somchem S321<<locked>>80%46,760 psi80%2654 fps99.7%
Somchem S335<<locked>>80%41,510 psi71%2487 fps100%
Somchem S341<<locked>>80%41,147 psi70%2549 fps97.8%
Somchem S355<<locked>>80%32,895 psi56%2388 fps96%
Somchem S365<<locked>>86%28,848 psi49%2369 fps95.5%
Vihtavuori N130<<locked>>80%47,688 psi81%2552 fps100%
Vihtavuori N133<<locked>>80%42,380 psi72%2487 fps100%
Vihtavuori N135<<locked>>80%37,826 psi64%2470 fps100%
Vihtavuori N140<<locked>>80%38,421 psi65%2470 fps99.9%
Vihtavuori N150<<locked>>80%31,212 psi53%2329 fps96.9%
Vihtavuori N160<<locked>>90%38,377 psi65%2530 fps95.6%
Vihtavuori N530<<locked>>80%43,323 psi74%2572 fps99.2%
Vihtavuori N540<<locked>>80%37,028 psi63%2457 fps99.5%
Vihtavuori N550<<locked>>90%37,666 psi64%2530 fps95.2%
Vihtavuori N555<<locked>>98%35,650 psi61%2559 fps95.8%
Winchester 6.5 StaBALL<<locked>>84%31,981 psi54%2359 fps95.4%
Winchester 748<<locked>>80%42,757 psi73%2618 fps99.6%
Winchester 760<<locked>>96%47,863 psi81%2743 fps95.5%
Winchester StaBALL Match<<locked>>80%39,189 psi67%2536 fps98%

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 105 powders for .30-06 Spring. loaded with the .308 | 165gr | Sierra GameKing. Alliant Power Pro 2000-MR delivers the highest muzzle velocity at 2,877 fps; across all powders the maximum-charge window runs from 1,693 fps to 2,877 fps. Accurate 3100 gives the best case fill at 100 %, and 105 of the 105 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (405 MPa), the top charges use 54–90 %, leaving at least 10 % headroom. The 165.0 gr projectile in 0.308" calls for a 1:14.0 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 .30-06 Spring. with the .308 | 165gr | Sierra GameKing 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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