Load data for 8 x 51 R Lebel + 180gr Hornady GMX
538 suitable loads across 92 powder(s) for cartridge 8 x 51 R Lebel with 180gr Hornady GMX bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.
Based on C.I.P., the max. allowed case length is 1.988 in / 50.50 mm, the max. cartridge length is 2.953 in / 75.00 mm, and the max. allowed pressure is 50,763 PSI / 3,500 bar.
Based on C.I.P., the max. allowed case length is 1.988 in / 50.50 mm, the max. cartridge length is 2.953 in / 75.00 mm, and the max. allowed pressure is 50,763 PSI / 3,500 bar.
Load Specifications
ImperialMetric
Bullet:.323 | 180gr | GMX
Cartridge:8 x 51 R Lebel load data
Case Length (L3):1.988" | 50.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.481" | 12.2 mm
Case Capacity:66.5 gow | 4.31 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):50,763 psi | 3,500 bar
Barrel Length:31.0" | 787 mm
Min. Twist Rate:1:12.0
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