Load data for .338 Marlin Express + 186gr Peregrine VLR-5

.338 Marlin Express cartridge with combo bulletSeated DepthL3 = 1.880 in / 47.75 mmL6 = 2.600 in / 66.04 mmSeated Depth = .619 in / 15.72 mm

Based on C.I.P., the max. allowed case length is 1.890 in / 48.01 mm, the max. cartridge length is 2.450 in / 62.23 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.

Load Specifications

ImperialMetric
Case Length (L3):1.880" | 47.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.658" | 16.7 mm
Case Capacity:61 gow | 3.95 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):46,412 psi | 3,200 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:13.5

Get PRO license to unlock all data and calculators