Load data for .25 WYB RPM + 135gr Sierra Tipped MatchKing
416 suitable loads across 72 powder(s) for cartridge .25 WYB RPM with 135gr Sierra Tipped MatchKing bullet.
The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Vihtavuori N560.
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Load Specifications
ImperialMetric
Cartridge:.25 WYB RPM load data
Case Length (l3):2.400" | 61.0 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.510" | 13.0 mm
Case Capacity:72.5 gow | 4.70 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI)::65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:8.0
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