Load data for .270 Win. Ackley Improved + 132gr Peregrine VLR-4
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 | 132gr | VLR-4
Cartridge:.270 Win. Ackley Improved load data
Case Length (L3):2.540" | 64.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.636" | 16.2 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:1:9.0
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