Load data for 9 x 39 + 285gr Lapua Mega
Based on Wildcat, the max. allowed case length is 1.535 in / 39.00 mm, the max. cartridge length is 2.205 in / 56.00 mm, and the max. allowed pressure is 41,336 PSI / 2,850 bar.
Based on Wildcat, the max. allowed case length is 1.535 in / 39.00 mm, the max. cartridge length is 2.205 in / 56.00 mm, and the max. allowed pressure is 41,336 PSI / 2,850 bar.
Load Specifications
ImperialMetric
Bullet:.366 | 285gr | Mega
Cartridge:9 x 39 load data
Case Length (L3):1.522" | 38.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.531" | 13.5 mm
Case Capacity:36 gow | 2.33 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (Wildcat):41,336 psi | 2,850 bar
Barrel Length:16.0" | 406 mm
Min. Twist Rate:1:6.0
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