Load data for 7 x 49 GJW + 140gr Swift A-Frame
Based on C.I.P., the max. allowed case length is 1.929 in / 49.00 mm, the max. cartridge length is 2.894 in / 73.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 1.929 in / 49.00 mm, the max. cartridge length is 2.894 in / 73.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 140gr | A-Frame
Cartridge:7 x 49 GJW load data
Case Length (L3):1.925" | 48.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.193" | 4.9 mm
Case Capacity:36.5 gow | 2.37 cm³
Primer Size:Large Pistol (LP)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:13.0
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