Load data for 8 x 57 PCC + 126gr Sax MJG-SX
587 suitable loads across 101 powder(s) for cartridge 8 x 57 PCC with 126gr Sax MJG-SX bullet.
The most recommended powders for this combination are ReloadSwiss RS 52, Alliant Power Pro 2000-MR and ReloadSwiss RS 60.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.228 in / 82.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.323 | 126gr | MJG-SX
Cartridge:8 x 57 PCC load data
Case Length (L3):2.244" | 57.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.323" | 8.2 mm
Case Capacity:90 gow | 5.83 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:11.5
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