Load data for .378 Weath. Mag. + 350gr Woodleigh PP SN
404 suitable loads across 72 powder(s) for cartridge .378 Weath. Mag. with 350gr Woodleigh PP SN bullet.
The most recommended powders for this combination are Hodgdon Retumbo, Accurate MAGPRO and ReloadSwiss RS 76.
i
i
Load Specifications
ImperialMetric
Bullet:.375 | 350gr | PP SN
Cartridge:.378 Weath. Mag. load data
Case Length (l3):2.913" | 74.0 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.721" | 18.3 mm
Case Capacity:137 gow | 8.88 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.)::63,817 psi | 4,400 bar
Barrel Length:26.0" | 660 mm
Min. Twist Rate:1:6.0
Get PRO license to unlock all data and calculators