Load data for .25 GT + 117gr Sierra SPT Pro-Hunter
592 suitable loads across 99 powder(s) for cartridge .25 GT with 117gr Sierra SPT Pro-Hunter bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and ReloadSwiss RS 52.
Based on Wildcat, the max. allowed case length is 1.725 in / 43.82 mm, the max. cartridge length is 2.640 in / 67.06 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Based on Wildcat, the max. allowed case length is 1.725 in / 43.82 mm, the max. cartridge length is 2.640 in / 67.06 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Load Specifications
ImperialMetric
Cartridge:.25 GT load data
Case Length (L3):1.725" | 43.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.318" | 8.1 mm
Case Capacity:43.5 gow | 2.82 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (Wildcat):62,001 psi | 4,275 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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