Load data for .243 Ackley Improved + 91gr Peregrine Glider GRM

.243 Ackley Improved cartridge with combo bulletSeated DepthL3 = 2.045 in / 51.94 mmL6 = 2.710 in / 68.83 mmSeated Depth = .607 in / 15.42 mm

Based on Wildcat, the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 55,259 PSI / 3,810 bar.

91gr Peregrine Glider GRM bullet image

Load Specifications

ImperialMetric
Case Length (L3):2.045" | 51.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.622" | 15.8 mm
Case Capacity:57 gow | 3.69 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (Wildcat):55,259 psi | 3,810 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:7.5

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