Load data for 6.5 mm Rem. Mag. + 155gr Lapua Mega
439 suitable loads across 73 powder(s) for cartridge 6.5 mm Rem. Mag. with 155gr Lapua Mega bullet.
The most recommended powders for this combination are Accurate MAGPRO, Alliant Reloder-26 and Winchester StaBALL HD.
Based on C.I.P., the max. allowed case length is 2.170 in / 55.12 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 63,092 PSI / 4,350 bar.
Based on C.I.P., the max. allowed case length is 2.170 in / 55.12 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 63,092 PSI / 4,350 bar.
Load Specifications
ImperialMetric
Bullet:.264 | 155gr | Mega
Cartridge:6.5 mm Rem. Mag. load data
Case Length (L3):2.170" | 55.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.654" | 16.6 mm
Case Capacity:68 gow | 4.41 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):63,092 psi | 4,350 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:10.5
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