Load data for .338 Weatherby RPM + 231gr Lapua Naturalis
i
i
Load Specifications
ImperialMetric
Bullet:.338 | 231gr | Naturalis
Cartridge:.338 Weatherby RPM load data
Case Length (l3):2.550" | 64.8 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.571" | 14.5 mm
Case Capacity:81.6 gow | 5.29 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (SAAMI)::65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:14.5
Get PRO license to unlock all data and calculators