Load data for .255 GS + 80gr Impala LW CFN

585 suitable loads across 96 powder(s) for cartridge .255 GS with 80gr Impala LW CFN bullet.

The most recommended powders for this combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.

.255 GS cartridge with combo bulletSeated DepthL3 = 2.165 in / 54.99 mmL6 = 2.854 in / 72.49 mmSeated Depth = .241 in / 6.12 mm

Based on C.I.P., the max. allowed case length is 2.165 in / 55.00 mm, the max. cartridge length is 2.854 in / 72.50 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric
Case Length (L3):2.165" | 55.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.284" | 7.2 mm
Case Capacity:62 gow | 4.02 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5

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