Load data for .270 Win. Ackley Improved + 150gr Peregrine VRG-3
638 suitable loads across 113 powder(s) for cartridge .270 Win. Ackley Improved with 150gr Peregrine VRG-3 bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Hodgdon Superformance and Alliant Reloder-17.
Based on Wildcat, the max. allowed case length is 2.540 in / 64.52 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 72,519 PSI / 5,000 bar.
Based on Wildcat, the max. allowed case length is 2.540 in / 64.52 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 72,519 PSI / 5,000 bar.
Load Specifications
ImperialMetric
Bullet:.277 | 150gr | VRG-3
Cartridge:.270 Win. Ackley Improved load data
Case Length (L3):2.540" | 64.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.522" | 13.3 mm
Case Capacity:70 gow | 4.54 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (Wildcat):72,519 psi | 5,000 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.5
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