Load data for 7 mm WSM + 160gr Prvi Partizan PSP BT
466 suitable loads across 73 powder(s) for cartridge 7 mm WSM with 160gr Prvi Partizan PSP BT bullet.
The most recommended powders for this combination are Norma MRP, Vihtavuori N560 and Accurate MAGPRO.
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Load Specifications
ImperialMetric
Bullet:.284 | 160gr | PSP BT
Cartridge:7 mm WSM load data
Case Length (l3):2.090" | 53.1 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.532" | 13.5 mm
Case Capacity:81.1 gow | 5.26 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.)::63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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