Load data for .338 Federal + 300gr Woodleigh RN SN
460 suitable loads across 83 powder(s) for cartridge .338 Federal with 300gr Woodleigh RN SN bullet.
The most recommended powders for this combination are Alliant Power Pro 1200-R, Hodgdon CFE223 and Accurate 2200.
Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.820 in / 71.63 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.820 in / 71.63 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Load Specifications
ImperialMetric
Bullet:.338 | 300gr | RN SN
Cartridge:.338 Federal load data
Case Length (L3):2.014" | 51.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:1.072" | 27.2 mm
Case Capacity:57.5 gow | 3.73 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):60,191 psi | 4,150 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:15.5
Get PRO license to unlock all data and calculators