Load data for .25-06 Ackley Improved + 120gr Sierra HPBT GameKing
466 suitable loads across 75 powder(s) for cartridge .25-06 Ackley Improved with 120gr Sierra HPBT GameKing bullet.
The most recommended powders for this combination are Alliant Reloder-26, Accurate MAGPRO and Accurate High Country.
Based on Wildcat, the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.250 in / 82.55 mm, and the max. allowed pressure is 65,267 PSI / 4,500 bar.
Based on Wildcat, the max. allowed case length is 2.494 in / 63.35 mm, the max. cartridge length is 3.250 in / 82.55 mm, and the max. allowed pressure is 65,267 PSI / 4,500 bar.
Load Specifications
ImperialMetric
Bullet:.257 | 120gr | HPBT GameKing
Cartridge:.25-06 Ackley Improved load data
Case Length (L3):2.494" | 63.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.427" | 10.9 mm
Case Capacity:71 gow | 4.60 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (Wildcat):65,267 psi | 4,500 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.0
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