Load data for .460 Weath. Mag. + 300gr Winchester JHP 45-70
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Load Specifications
ImperialMetric
Bullet:.458 | 300gr | JHP 45-70
Cartridge:.460 Weath. Mag. load data
Case Length (l3):2.913" | 74.0 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.219" | 5.6 mm
Case Capacity:141.1 gow | 9.14 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:Stabilizes in any common twist
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