Load data for .357 Mag. + 90gr Lehigh Defense Xtreme Defense
156 suitable loads across 29 powder(s) for cartridge .357 Mag. with 90gr Lehigh Defense Xtreme Defense bullet.
The most recommended powders for this combination are Alliant UNIQUE, Vihtavuori N350 and Vihtavuori 3N37.
Based on C.I.P., the max. allowed case length is 1.290 in / 32.77 mm, the max. cartridge length is 1.590 in / 40.39 mm, and the max. allowed pressure is 43,511 PSI / 3,000 bar.

Based on C.I.P., the max. allowed case length is 1.290 in / 32.77 mm, the max. cartridge length is 1.590 in / 40.39 mm, and the max. allowed pressure is 43,511 PSI / 3,000 bar.

Load Specifications
ImperialMetric
Bullet:.355 | 90gr | Xtreme Defense
Cartridge:.357 Mag. load data
Case Length (L3):1.290" | 32.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.304" | 7.7 mm
Case Capacity:25.6 gow | 1.66 cm³
Primer Size:Small Pistol Magnum (SPM)
Max. Pressure (C.I.P.):43,511 psi | 3,000 bar
Barrel Length:6.0" | 152 mm
Min. Twist Rate:Stabilizes in any common twist
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