Load data for .300 WSM + 150gr Speer Magnum Tip Soft Point
566 suitable loads across 100 powder(s) for cartridge .300 WSM with 150gr Speer Magnum Tip Soft Point bullet.
The most recommended powders for this combination are Alliant Reloder-17, ReloadSwiss RS 60 and ReloadSwiss RS 70.
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Load Specifications
ImperialMetric
Cartridge:.300 WSM load data
Case Length (l3):2.090" | 53.1 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.238" | 6.0 mm
Case Capacity:81.3 gow | 5.27 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:1:6.0
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