Load data for .280 Ackley Improved + 160gr Prvi Partizan PSP BT
549 suitable loads across 94 powder(s) for cartridge .280 Ackley Improved with 160gr Prvi Partizan PSP BT bullet.
The most recommended powders for this combination are Alliant Reloder-26, ReloadSwiss RS 70 and Hodgdon Superformance.
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Load Specifications
ImperialMetric
Bullet:.284 | 160gr | PSP BT
Cartridge:.280 Ackley Improved load data
Case Length (l3):2.540" | 64.5 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.519" | 13.2 mm
Case Capacity:74 gow | 4.80 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI)::65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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