Load data for 6.5 x 50 R + .264 | 130gr | Sierra Tipped MatchKing

6.5 x 50 R cartridge drawing
Sierra logo

Load Specifications

Bullet Manufacturer:Sierra
Bullet Weight:130 gr
Bullet Diameter:0.264"
Bullet Length:<<locked>>
Case Length (l3):1.948"
Cartridge Length (C.O.L.):<<locked>>
Case Capacity:37.5 Grains of Water
Primer Size:Large Rifle (LR)
Barrel Length:23.6"
Max. allowed Pressure:52,939 psi
Recommended Twist Rate:1:9.0

Load data in caliber 6.5 x 50 R with .264 | 130gr | Sierra Tipped MatchKing bullet and 70 powders. The key underlying parameters are shown in the table above. The recommended powders for this cartridge and bullet combination are Alliant Power Pro 1200-R, Hodgdon BL-C2 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: 23.6"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>94%47,094 psi89%2316 fps100%
Accurate 2460<<locked>>90%45,368 psi86%2323 fps99.1%
Accurate 2495ᴾ<<locked>>100%44,585 psi84%2349 fps100%
Accurate 2520<<locked>>94%45,382 psi86%2362 fps98.9%
Accurate 4064ᴾ<<locked>>100%41,423 psi78%2326 fps99.2%
Accurate LT-30<<locked>>86%46,978 psi89%2244 fps99.9%
Accurate LT-32<<locked>>86%47,398 psi90%2254 fps99%
ADI AR 2206H<<locked>>96%46,079 psi87%2359 fps96.2%
ADI AR 2207<<locked>>84%47,311 psi89%2277 fps100%
ADI AR 2219<<locked>>86%44,918 psi85%2333 fps99.7%
ADI Benchmark 8208<<locked>>94%46,224 psi87%2336 fps97.5%
Alliant AR-Comp<<locked>>96%46,499 psi88%2382 fps100%
Alliant Power Pro 1200-R<<locked>>90%46,282 psi87%2411 fps97.1%
Alliant Reloder- TS 15.5ᴾ<<locked>>100%41,669 psi79%2316 fps96.3%
Alliant Reloder-10x<<locked>>90%47,906 psi90%2336 fps100%
Alliant Reloder-7<<locked>>82%45,730 psi86%2247 fps100%
Baschieri & Pellagri 106<<locked>>86%45,368 psi86%2244 fps99.9%
Bofors RP3ᴾ<<locked>>100%41,307 psi78%2326 fps96.3%
Hodgdon Benchmark<<locked>>92%46,470 psi88%2297 fps98.1%
Hodgdon BL-C2<<locked>>96%46,427 psi88%2398 fps98.2%
Hodgdon H322<<locked>>90%46,572 psi88%2356 fps99.8%
Hodgdon H335<<locked>>90%47,645 psi90%2379 fps99.5%
Hodgdon H4198<<locked>>82%46,064 psi87%2244 fps99.6%
Hodgdon H4895<<locked>>96%46,296 psi87%2369 fps96.9%
Hodgdon LEVERevolutionᴾ<<locked>>100%47,645 psi90%2434 fps97.5%
Hodgdon TrailBossᴾ<<locked>>100%32,808 psi62%1407 fps100%
Hodgdon VARGET<<locked>>96%45,136 psi85%2333 fps96.5%
IMR 3031<<locked>>98%47,181 psi89%2421 fps100%
IMR 4064ᴾ<<locked>>100%46,543 psi88%2336 fps95.6%
IMR 4198<<locked>>88%46,528 psi88%2274 fps100%
IMR 4895ᴾ<<locked>>100%47,123 psi89%2411 fps96.6%
IMR 8208 XBR<<locked>>94%46,224 psi87%2336 fps97.5%
Lovex D073.4<<locked>>84%45,716 psi86%2329 fps98.8%
Lovex D073.5<<locked>>90%45,600 psi86%2329 fps98.3%
Lovex D073.6<<locked>>98%46,108 psi87%2385 fps99%
Lovex S060<<locked>>94%45,223 psi85%2270 fps95.9%
Lovex S062ᴾ<<locked>>100%45,411 psi86%2343 fps97.5%
Norma 200<<locked>>84%45,281 psi86%2280 fps100%
Norma 201<<locked>>96%45,237 psi85%2323 fps97.5%
Norma 202<<locked>>98%47,630 psi90%2379 fps99.5%
Norma 203Bᴾ<<locked>>100%45,179 psi85%2372 fps96.1%
Ramshot Wild Boar<<locked>>94%45,005 psi85%2352 fps95.8%
ReloadSwiss RS 14ᴾ<<locked>>100%32,953 psi62%1444 fps100%
ReloadSwiss RS 40<<locked>>90%46,311 psi87%2336 fps98.7%
ReloadSwiss RS 60ᴾ<<locked>>100%40,582 psi77%2349 fps97.1%
Rottweil R 901<<locked>>94%46,180 psi87%2323 fps99.2%
Rottweil R 902ᴾ<<locked>>100%47,863 psi90%2356 fps97.9%
Shooters World AR Plus<<locked>>84%45,716 psi86%2329 fps98.8%
Shooters World Match Rifle<<locked>>98%46,108 psi87%2385 fps99%
Shooters World Precisionᴾ<<locked>>100%45,411 psi86%2343 fps97.5%
Shooters World Tactical Rifle<<locked>>88%46,543 psi88%2300 fps97.1%
SNPE Vectan BA6 1/2<<locked>>82%46,615 psi88%2044 fps100%
SNPE Vectan SP 10<<locked>>86%45,324 psi86%2336 fps99.2%
SNPE Vectan SP 3<<locked>>88%45,658 psi86%2303 fps100%
SNPE Vectan SP 9<<locked>>98%47,500 psi90%2379 fps96.4%
SNPE Vectan Tubal 3000<<locked>>94%45,237 psi85%2257 fps99.2%
SNPE Vectan Tubal 5000ᴾ<<locked>>100%43,584 psi82%2247 fps99.6%
Somchem S321<<locked>>92%46,615 psi88%2365 fps97.9%
Somchem S335<<locked>>96%46,847 psi88%2300 fps99.8%
Somchem S341<<locked>>96%46,789 psi88%2352 fps96%
Vihtavuori N120<<locked>>84%47,398 psi90%2238 fps100%
Vihtavuori N130<<locked>>90%45,382 psi86%2254 fps100%
Vihtavuori N133<<locked>>96%47,369 psi89%2293 fps100%
Vihtavuori N135ᴾ<<locked>>100%45,455 psi86%2346 fps100%
Vihtavuori N140<<locked>>98%45,411 psi86%2323 fps99.5%
Vihtavuori N150ᴾ<<locked>>100%38,450 psi73%2224 fps96.3%
Vihtavuori N530<<locked>>94%46,688 psi88%2336 fps97.7%
Vihtavuori N540ᴾ<<locked>>100%46,644 psi88%2359 fps99.3%
Winchester 748<<locked>>96%47,456 psi90%2411 fps98.6%
Winchester StaBALL Match<<locked>>98%46,789 psi88%2385 fps97%

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

Start Load - Barrel Length: 23.6"

PowderChargeFRMaxP%V(0)z
Accurate 2015<<locked>>80%30,734 psi58%2044 fps98.6%
Accurate 2460<<locked>>80%32,445 psi61%2096 fps96.4%
Accurate 2495<<locked>>80%23,047 psi44%1929 fps96.4%
Accurate 2520<<locked>>82%30,255 psi57%2090 fps95.1%
Accurate 4064<<locked>>86%26,701 psi50%2034 fps95.1%
Accurate LT-30<<locked>>80%39,363 psi74%2126 fps99.2%
Accurate LT-32<<locked>>80%39,711 psi75%2133 fps97.8%
ADI AR 2206H<<locked>>94%43,511 psi82%2316 fps95.6%
ADI AR 2207<<locked>>80%41,800 psi79%2201 fps100%
ADI AR 2219<<locked>>80%36,956 psi70%2198 fps98.7%
ADI Benchmark 8208<<locked>>88%38,406 psi73%2205 fps95.6%
Alliant AR-Comp<<locked>>80%28,036 psi53%2054 fps99.7%
Alliant Power Pro 1200-R22.2 gr84%38,058 psi72%2270 fps95%
Alliant Reloder- TS 15.5<<locked>>98%39,276 psi74%2274 fps95.6%
Alliant Reloder-10x<<locked>>80%35,273 psi67%2139 fps99.9%
Alliant Reloder-7<<locked>>80%43,091 psi81%2211 fps100%
Baschieri & Pellagri 106<<locked>>80%37,536 psi71%2123 fps99.1%
Bofors RP3<<locked>>98%38,305 psi72%2274 fps95.5%
Hodgdon Benchmark<<locked>>82%34,505 psi65%2087 fps95%
Hodgdon BL-C224.8 gr88%35,317 psi67%2208 fps95.5%
Hodgdon H322<<locked>>80%33,968 psi64%2139 fps98%
Hodgdon H335<<locked>>80%33,852 psi64%2146 fps97%
Hodgdon H4198<<locked>>80%43,381 psi82%2201 fps99.3%
Hodgdon H489524.4 gr92%41,176 psi78%2287 fps95.7%
Hodgdon LEVERevolution<<locked>>94%39,189 psi74%2290 fps95.3%
Hodgdon TrailBoss<<locked>>80%24,149 psi46%1253 fps100%
Hodgdon VARGET<<locked>>92%40,161 psi76%2247 fps95.1%
IMR 3031<<locked>>80%26,934 psi51%2031 fps96.5%
IMR 4064<<locked>>98%43,845 psi83%2293 fps95%
IMR 4198<<locked>>80%36,840 psi70%2123 fps100%
IMR 4895<<locked>>96%41,379 psi78%2320 fps95.2%
IMR 8208 XBR<<locked>>88%38,406 psi73%2205 fps95.6%
Lovex D073.4<<locked>>80%39,943 psi75%2238 fps97.7%
Lovex D073.5<<locked>>82%34,664 psi65%2142 fps95.6%
Lovex D073.6<<locked>>86%31,111 psi59%2119 fps95.4%
Lovex S060<<locked>>92%42,757 psi81%2231 fps95.3%
Lovex S062<<locked>>94%37,579 psi71%2211 fps95.6%
Norma 200<<locked>>80%39,668 psi75%2195 fps100%
Norma 201<<locked>>90%37,434 psi71%2192 fps95.5%
Norma 202<<locked>>82%29,095 psi55%2044 fps95.4%
Norma 203B<<locked>>98%42,525 psi80%2329 fps95.4%
Ramshot Wild Boar<<locked>>92%42,061 psi79%2303 fps95%
ReloadSwiss RS 14<<locked>>80%24,410 psi46%1289 fps100%
ReloadSwiss RS 40<<locked>>80%33,620 psi64%2113 fps95.8%
ReloadSwiss RS 60<<locked>>96%35,824 psi68%2251 fps95.3%
Rottweil R 901<<locked>>80%30,734 psi58%2037 fps95.7%
Rottweil R 902<<locked>>92%37,811 psi71%2192 fps95.5%
Shooters World AR Plus<<locked>>80%39,943 psi75%2238 fps97.7%
Shooters World Match Rifle<<locked>>86%31,111 psi59%2119 fps95.4%
Shooters World Precision<<locked>>94%37,579 psi71%2211 fps95.6%
Shooters World Tactical Rifle<<locked>>82%38,029 psi72%2162 fps95%
SNPE Vectan BA6 1/2<<locked>>80%44,411 psi84%2014 fps100%
SNPE Vectan SP 10<<locked>>80%37,130 psi70%2198 fps97.8%
SNPE Vectan SP 3<<locked>>80%35,636 psi67%2139 fps99%
SNPE Vectan SP 9<<locked>>94%41,858 psi79%2290 fps95%
SNPE Vectan Tubal 3000<<locked>>80%29,501 psi56%1972 fps95.4%
SNPE Vectan Tubal 5000<<locked>>84%26,934 psi51%1932 fps95.5%
Somchem S321<<locked>>84%35,650 psi67%2178 fps95.2%
Somchem S335<<locked>>80%28,834 psi54%1978 fps96.2%
Somchem S341<<locked>>94%43,598 psi82%2303 fps95.3%
Vihtavuori N120<<locked>>80%41,930 psi79%2165 fps100%
Vihtavuori N130<<locked>>80%33,620 psi64%2060 fps99.6%
Vihtavuori N133<<locked>>80%29,225 psi55%1985 fps98%
Vihtavuori N135<<locked>>80%24,424 psi46%1942 fps96.6%
Vihtavuori N140<<locked>>82%27,615 psi52%1988 fps95%
Vihtavuori N150<<locked>>98%36,216 psi68%2185 fps95.6%
Vihtavuori N530<<locked>>88%38,479 psi73%2205 fps95.7%
Vihtavuori N540<<locked>>86%29,994 psi57%2060 fps95.4%
Winchester 748<<locked>>86%34,229 psi65%2178 fps95.3%
Winchester StaBALL Match<<locked>>94%40,712 psi77%2287 fps95.4%

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.

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

This overview compares 70 powders for 6.5 x 50 R loaded with the .264 | 130gr | Sierra Tipped MatchKing. Hodgdon LEVERevolution delivers the highest muzzle velocity at 2,434 fps; across all powders the maximum-charge window runs from 1,407 fps to 2,434 fps. Accurate 2495 gives the best case fill at 100 %, and 70 of the 70 powders fall inside the usable 80–100 % fill window.

Relative to the caliber's maximum pressure (365 MPa), the top charges use 62–90 %, leaving at least 10 % headroom. The 130.0 gr projectile in 0.264" calls for a 1:9.0 twist; slower twists will usually not stabilise this weight. Accurate 2495, Accurate 4064, Alliant Reloder- TS 15.5 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 1200-R, Hodgdon BL-C2, Hodgdon H4895 rank at the top here: for 6.5 x 50 R with the .264 | 130gr | Sierra Tipped MatchKing 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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