Load data for 8 x 56 R M30S + 205gr Hornady SP
379 suitable loads across 79 powder(s) for cartridge 8 x 56 R M30S with 205gr Hornady SP bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Reloder-17 and Hodgdon LEVERevolution.
Based on C.I.P., the max. allowed case length is 2.195 in / 55.75 mm, the max. cartridge length is 3.012 in / 76.50 mm, and the max. allowed pressure is 51,488 PSI / 3,550 bar.
Based on C.I.P., the max. allowed case length is 2.195 in / 55.75 mm, the max. cartridge length is 3.012 in / 76.50 mm, and the max. allowed pressure is 51,488 PSI / 3,550 bar.
Load Specifications
ImperialMetric
Bullet:.330 | 205gr | SP
Cartridge:8 x 56 R M30S load data
Case Length (L3):2.193" | 55.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.352" | 8.9 mm
Case Capacity:66 gow | 4.28 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):51,488 psi | 3,550 bar
Barrel Length:19.0" | 483 mm
Min. Twist Rate:1:14.5
Get PRO license to unlock all data and calculators