Load data for .243 Ackley Improved + 75gr Barnes X S

407 suitable loads across 72 powder(s) for cartridge .243 Ackley Improved with 75gr Barnes X S bullet.

The most recommended powders for this combination are Alliant Reloder-16, Somchem S365 and Alliant Reloder-17.

.243 Ackley Improved cartridge with combo bulletSeated DepthL3 = 2.045 in / 51.94 mmL6 = 2.710 in / 68.83 mmSeated Depth = .335 in / 8.51 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.

Load Specifications

ImperialMetric
Case Length (L3):2.045" | 51.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.376" | 9.5 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:1:9.5

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