Load data for .338 Lapua Mag. Ackley Improved + 275gr CutEdge MTH
413 suitable loads across 76 powder(s) for cartridge .338 Lapua Mag. Ackley Improved with 275gr CutEdge MTH bullet.
The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and Ramshot Grand.
Based on Wildcat, the max. allowed case length is 2.724 in / 69.20 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 69,618 PSI / 4,800 bar.
Based on Wildcat, the max. allowed case length is 2.724 in / 69.20 mm, the max. cartridge length is 3.681 in / 93.50 mm, and the max. allowed pressure is 69,618 PSI / 4,800 bar.
Load Specifications
ImperialMetric
Bullet:.338 | 275gr | CutEdge MTH
Case Length (L3):2.724" | 69.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.672" | 17.1 mm
Case Capacity:124.89 gow | 8.09 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (Wildcat):69,618 psi | 4,800 bar
Barrel Length:27.0" | 686 mm
Min. Twist Rate:1:10.0
Get PRO license to unlock all data and calculators