Load data for 7.5 x 55 Swiss + 200gr MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets
565 suitable loads across 102 powder(s) for cartridge 7.5 x 55 Swiss with 200gr MAKER 200 Grain .308 Expanding Subsonic Blackout Bullets bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Hodgdon Superformance and ReloadSwiss RS 60.
Based on C.I.P., the max. allowed case length is 2.189 in / 55.60 mm, the max. cartridge length is 3.059 in / 77.70 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Based on C.I.P., the max. allowed case length is 2.189 in / 55.60 mm, the max. cartridge length is 3.059 in / 77.70 mm, and the max. allowed pressure is 55,114 PSI / 3,800 bar.
Load Specifications
ImperialMetric
Cartridge:7.5 x 55 Swiss load data
Case Length (L3):2.188" | 55.6 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.585" | 14.9 mm
Case Capacity:65 gow | 4.21 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):55,114 psi | 3,800 bar
Barrel Length:31.0" | 787 mm
Min. Twist Rate:1:12.0
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