Load data for 6 mm PPC + .243 | 100gr | Sierra SP SemiSp

6 mm PPC cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:100 gr
Bullet Diameter:0.243"
Bullet Length:<<locked>>
Case Length (l3):1.505"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:33 Grains of Water
Primer Size:Small Rifle (SR)
Barrel Length:24"
Max. allowed Pressure:58,740 psi
Recommended Twist Rate:1:11.5

Load data in caliber 6 mm PPC with .243 | 100gr | Sierra SP SemiSp bullet and 84 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Hodgdon CFE223, Alliant Power Pro 1200-R and Hodgdon H4895.

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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Max Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>82%52,460 psi89%2536 fps100%
Accurate 2015<<locked>>94%51,517 psi88%2602 fps100%
Accurate 2200<<locked>>86%52,953 psi90%2677 fps97.1%
Accurate 2230<<locked>>84%49,835 psi85%2635 fps96.9%
Accurate 2460<<locked>>90%49,864 psi85%2612 fps99.7%
Accurate 2495ᴾ<<locked>>100%49,922 psi85%2641 fps100%
Accurate 2520<<locked>>94%50,807 psi86%2667 fps99.7%
Accurate 4064ᴾ<<locked>>100%46,311 psi79%2621 fps99.8%
Accurate LT-30<<locked>>86%50,517 psi86%2520 fps100%
Accurate LT-32<<locked>>86%50,937 psi87%2536 fps99.6%
ADI AR 2206H<<locked>>96%50,314 psi86%2657 fps97.5%
ADI AR 2207<<locked>>84%50,850 psi87%2546 fps100%
ADI AR 2208ᴾ<<locked>>100%48,269 psi82%2598 fps96.2%
ADI AR 2219<<locked>>88%52,852 psi90%2674 fps100%
ADI Benchmark 8208<<locked>>94%50,386 psi86%2628 fps98.6%
Alliant AR-Comp<<locked>>96%51,430 psi88%2671 fps100%
Alliant Power Pro 1200-R<<locked>>90%50,937 psi87%2720 fps98.3%
Alliant Power Pro 2000-MR<<locked>>98%50,082 psi85%2733 fps96.1%
Alliant Reloder- TS 15.5ᴾ<<locked>>100%46,470 psi79%2618 fps97.7%
Alliant Reloder-10x<<locked>>90%52,228 psi89%2621 fps100%
Alliant Reloder-15ᴾ<<locked>>100%50,647 psi86%2680 fps97.1%
Alliant Reloder-7<<locked>>84%52,518 psi89%2566 fps100%
Baschieri & Pellagri 106<<locked>>88%52,301 psi89%2562 fps100%
Baschieri & Pellagri 107<<locked>>96%50,038 psi85%2664 fps96.2%
Bofors RP3ᴾ<<locked>>100%45,992 psi78%2621 fps97.7%
Hodgdon Benchmark<<locked>>94%53,098 psi90%2625 fps99.3%
Hodgdon BL-C2<<locked>>96%51,227 psi87%2697 fps99.1%
Hodgdon CFE223<<locked>>92%49,908 psi85%2723 fps96.9%
Hodgdon H322<<locked>>90%50,995 psi87%2648 fps100%
Hodgdon H335<<locked>>90%52,170 psi89%2671 fps99.9%
Hodgdon H4198<<locked>>84%52,547 psi89%2566 fps100%
Hodgdon H4895<<locked>>96%50,589 psi86%2667 fps98.1%
Hodgdon LEVERevolutionᴾ<<locked>>100%52,069 psi89%2740 fps98.7%
Hodgdon TrailBossᴾ<<locked>>100%33,562 psi57%1581 fps100%
Hodgdon VARGET<<locked>>98%52,678 psi90%2677 fps98.3%
IMR 3031<<locked>>98%52,127 psi89%2720 fps100%
IMR 4064ᴾ<<locked>>100%50,792 psi86%2631 fps97%
IMR 4198<<locked>>90%52,924 psi90%2582 fps100%
IMR 4895ᴾ<<locked>>100%51,851 psi88%2717 fps97.9%
IMR 8208 XBR<<locked>>94%50,386 psi86%2628 fps98.6%
Lovex D073.4<<locked>>84%50,198 psi85%2625 fps99.5%
Lovex D073.5<<locked>>90%50,140 psi85%2621 fps99.2%
Lovex D073.6<<locked>>98%51,822 psi88%2690 fps99.7%
Lovex S060<<locked>>96%51,735 psi88%2598 fps97.7%
Lovex S062ᴾ<<locked>>100%49,835 psi85%2635 fps98.6%
Norma 200<<locked>>86%51,793 psi88%2592 fps100%
Norma 201<<locked>>98%52,402 psi89%2661 fps98.9%
Norma 202<<locked>>98%52,257 psi89%2671 fps99.9%
Norma 203Bᴾ<<locked>>100%49,632 psi84%2671 fps97.5%
Ramshot Big Gameᴾ<<locked>>100%50,560 psi86%2694 fps97.2%
Ramshot Wild Boar<<locked>>96%52,837 psi90%2700 fps97.9%
Ramshot X-Terminator<<locked>>92%52,025 psi89%2628 fps97.5%
ReloadSwiss RS 14ᴾ<<locked>>100%33,257 psi57%1611 fps100%
ReloadSwiss RS 40<<locked>>90%50,430 psi86%2625 fps99.4%
ReloadSwiss RS 52<<locked>>98%49,763 psi85%2733 fps96.8%
ReloadSwiss RS 60ᴾ<<locked>>100%44,251 psi75%2654 fps98.7%
Rottweil R 901<<locked>>94%50,386 psi86%2612 fps99.8%
Rottweil R 902ᴾ<<locked>>100%52,924 psi90%2657 fps98.9%
Rottweil R 903ᴾ<<locked>>100%42,583 psi72%2556 fps96.7%
Shooters World AR Plus<<locked>>84%50,198 psi85%2625 fps99.5%
Shooters World Match Rifle<<locked>>98%51,822 psi88%2690 fps99.7%
Shooters World Precisionᴾ<<locked>>100%49,835 psi85%2635 fps98.6%
Shooters World Tactical Rifle<<locked>>88%50,633 psi86%2589 fps98.2%
SNPE Vectan BA6 1/2<<locked>>84%52,301 psi89%2320 fps100%
SNPE Vectan SP 10<<locked>>88%53,011 psi90%2677 fps99.9%
SNPE Vectan SP 11ᴾ<<locked>>100%45,382 psi77%2618 fps96.2%
SNPE Vectan SP 3<<locked>>90%52,924 psi90%2631 fps100%
SNPE Vectan SP 9<<locked>>98%51,924 psi88%2677 fps97.7%
SNPE Vectan Tubal 3000<<locked>>96%52,127 psi89%2579 fps99.9%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%48,225 psi82%2533 fps100%
Somchem S321<<locked>>92%51,068 psi87%2661 fps98.9%
Somchem S335<<locked>>96%51,039 psi87%2582 fps100%
Somchem S341<<locked>>96%51,169 psi87%2648 fps97.4%
Somchem S355ᴾ<<locked>>100%44,005 psi75%2566 fps96.7%
Vihtavuori N120<<locked>>84%50,865 psi87%2500 fps100%
Vihtavuori N130<<locked>>92%52,214 psi89%2566 fps100%
Vihtavuori N133<<locked>>96%51,590 psi88%2572 fps100%
Vihtavuori N135ᴾ<<locked>>100%50,952 psi87%2641 fps100%
Vihtavuori N140ᴾ<<locked>>100%52,823 psi90%2651 fps100%
Vihtavuori N150ᴾ<<locked>>100%42,366 psi72%2510 fps97.7%
Vihtavuori N530<<locked>>94%51,039 psi87%2631 fps98.7%
Vihtavuori N540ᴾ<<locked>>100%51,169 psi87%2648 fps99.8%
Winchester 748<<locked>>96%52,040 psi89%2713 fps99.4%
Winchester StaBALL Match<<locked>>98%51,285 psi87%2687 fps98.2%

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

Start Load - Barrel Length: 24"

PowderChargeFRMaxP%V(0)z
Accurate 1680<<locked>>80%49,501 psi84%2497 fps100%
Accurate 2015<<locked>>80%33,402 psi57%2297 fps99.3%
Accurate 2200<<locked>>80%43,700 psi74%2523 fps95%
Accurate 2230<<locked>>80%43,062 psi73%2520 fps95.3%
Accurate 2460<<locked>>80%35,781 psi61%2369 fps97.6%
Accurate 2495<<locked>>80%25,962 psi44%2188 fps97.8%
Accurate 2520<<locked>>80%31,285 psi53%2310 fps95.8%
Accurate 4064<<locked>>82%26,179 psi45%2201 fps95%
Accurate LT-30<<locked>>80%41,916 psi71%2385 fps99.6%
Accurate LT-32<<locked>>80%42,293 psi72%2395 fps98.6%
ADI AR 2206H<<locked>>90%41,872 psi71%2510 fps95.6%
ADI AR 2207<<locked>>80%45,049 psi77%2464 fps100%
ADI AR 2208<<locked>>98%45,542 psi78%2552 fps95.6%
ADI AR 2219<<locked>>80%40,030 psi68%2470 fps99.4%
ADI Benchmark 8208<<locked>>84%36,840 psi63%2388 fps95.5%
Alliant AR-Comp<<locked>>80%30,472 psi52%2313 fps100%
Alliant Power Pro 1200-R22.1 gr82%39,450 psi67%2516 fps95.8%
Alliant Power Pro 2000-MR<<locked>>96%46,688 psi79%2674 fps95.2%
Alliant Reloder- TS 15.5<<locked>>92%36,230 psi62%2428 fps95.1%
Alliant Reloder-10x<<locked>>80%38,203 psi65%2398 fps100%
Alliant Reloder-15<<locked>>94%41,989 psi71%2536 fps95%
Alliant Reloder-7<<locked>>80%46,151 psi79%2474 fps100%
Baschieri & Pellagri 106<<locked>>80%40,611 psi69%2382 fps99.6%
Baschieri & Pellagri 107<<locked>>94%46,775 psi80%2612 fps95.4%
Bofors RP3<<locked>>94%37,739 psi64%2474 fps95.7%
Hodgdon Benchmark<<locked>>80%34,911 psi59%2300 fps95.6%
Hodgdon BL-C2<<locked>>84%34,258 psi58%2392 fps95.5%
Hodgdon CFE22325.8 gr88%43,453 psi74%2608 fps95.2%
Hodgdon H322<<locked>>80%36,695 psi62%2405 fps98.9%
Hodgdon H335<<locked>>80%37,130 psi63%2418 fps98.2%
Hodgdon H4198<<locked>>80%46,166 psi79%2470 fps99.7%
Hodgdon H489523.7 gr88%39,668 psi68%2477 fps95.7%
Hodgdon LEVERevolution<<locked>>90%37,782 psi64%2484 fps95.4%
Hodgdon TrailBoss<<locked>>80%24,903 psi42%1414 fps100%
Hodgdon VARGET<<locked>>88%38,464 psi65%2431 fps95.1%
IMR 3031<<locked>>80%29,240 psi50%2290 fps97.7%
IMR 4064<<locked>>94%42,554 psi72%2493 fps95.1%
IMR 4198<<locked>>80%39,566 psi67%2382 fps100%
IMR 4895<<locked>>92%40,480 psi69%2523 fps95.3%
IMR 8208 XBR<<locked>>84%36,840 psi63%2388 fps95.5%
Lovex D073.4<<locked>>80%43,932 psi75%2523 fps98.7%
Lovex D073.5<<locked>>80%35,578 psi61%2365 fps96.3%
Lovex D073.6<<locked>>82%29,921 psi51%2287 fps95.2%
Lovex S060<<locked>>88%40,756 psi69%2415 fps95.2%
Lovex S062<<locked>>90%36,738 psi63%2405 fps95.7%
Norma 200<<locked>>80%43,410 psi74%2467 fps100%
Norma 201<<locked>>86%36,085 psi61%2372 fps95.4%
Norma 202<<locked>>80%29,863 psi51%2257 fps96%
Norma 203B<<locked>>94%41,162 psi70%2526 fps95.5%
Ramshot Big Game<<locked>>94%41,611 psi71%2539 fps95%
Ramshot Wild Boar<<locked>>88%40,553 psi69%2493 fps95.1%
Ramshot X-Terminator<<locked>>86%43,033 psi73%2484 fps95.6%
ReloadSwiss RS 14<<locked>>80%24,758 psi42%1444 fps100%
ReloadSwiss RS 40<<locked>>80%36,767 psi63%2385 fps97.1%
ReloadSwiss RS 52<<locked>>94%43,627 psi74%2628 fps95.3%
ReloadSwiss RS 60<<locked>>92%34,461 psi59%2438 fps95.4%
Rottweil R 901<<locked>>80%33,634 psi57%2303 fps97%
Rottweil R 902<<locked>>88%36,405 psi62%2372 fps95.5%
Rottweil R 903<<locked>>96%37,652 psi64%2464 fps95.3%
Shooters World AR Plus<<locked>>80%43,932 psi75%2523 fps98.7%
Shooters World Match Rifle<<locked>>82%29,921 psi51%2287 fps95.2%
Shooters World Precision<<locked>>90%36,738 psi63%2405 fps95.7%
Shooters World Tactical Rifle<<locked>>80%38,566 psi66%2385 fps95.6%
SNPE Vectan BA6 1/2<<locked>>80%47,036 psi80%2254 fps100%
SNPE Vectan SP 10<<locked>>80%40,669 psi69%2477 fps98.8%
SNPE Vectan SP 11<<locked>>98%42,424 psi72%2562 fps95.4%
SNPE Vectan SP 3<<locked>>80%39,030 psi66%2411 fps99.6%
SNPE Vectan SP 9<<locked>>90%40,350 psi69%2480 fps95.1%
SNPE Vectan Tubal 3000<<locked>>80%32,227 psi55%2228 fps96.7%
SNPE Vectan Tubal 5000<<locked>>80%26,078 psi44%2096 fps95.4%
Somchem S321<<locked>>80%34,389 psi59%2359 fps95.1%
Somchem S335<<locked>>80%31,488 psi54%2234 fps97.4%
Somchem S341<<locked>>90%42,003 psi72%2500 fps95.4%
Somchem S355<<locked>>96%39,073 psi67%2474 fps95.4%
Vihtavuori N120<<locked>>80%45,092 psi77%2418 fps100%
Vihtavuori N130<<locked>>80%36,637 psi62%2323 fps99.9%
Vihtavuori N133<<locked>>80%31,995 psi54%2241 fps98.9%
Vihtavuori N135<<locked>>80%27,021 psi46%2198 fps97.9%
Vihtavuori N140<<locked>>80%28,195 psi48%2195 fps95.6%
Vihtavuori N150<<locked>>94%34,969 psi60%2369 fps95.6%
Vihtavuori N530<<locked>>84%36,883 psi63%2385 fps95.6%
Vihtavuori N540<<locked>>82%28,950 psi49%2231 fps95.3%
Winchester 748<<locked>>82%33,011 psi56%2359 fps95.2%
Winchester StaBALL Match<<locked>>90%39,247 psi67%2480 fps95.5%

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 84 powders for 6 mm PPC loaded with the .243 | 100gr | Sierra SP SemiSp. Hodgdon LEVERevolution delivers the highest muzzle velocity at 2,740 fps; across all powders the maximum-charge window runs from 1,581 fps to 2,740 fps. Accurate 2495 gives the best case fill at 100 %, and 84 of the 84 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (405 MPa), the top charges use 57–90 %, leaving at least 10 % headroom. The 100.0 gr projectile in 0.243" calls for a 1:11.5 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, ADI AR 2208 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. Hodgdon CFE223, Alliant Power Pro 1200-R, Hodgdon H4895 rank at the top here: for 6 mm PPC with the .243 | 100gr | Sierra SP SemiSp 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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