Load data for .338 Blaser Mag. + 250gr Norma GTX
546 suitable loads across 97 powder(s) for cartridge .338 Blaser Mag. with 250gr Norma GTX bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Hodgdon Superformance and Alliant Reloder-17.
Based on C.I.P., the max. allowed case length is 2.508 in / 63.70 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 60,916 PSI / 4,200 bar.
Based on C.I.P., the max. allowed case length is 2.508 in / 63.70 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 60,916 PSI / 4,200 bar.
Load Specifications
ImperialMetric
Bullet:.338 | 250gr | GTX
Cartridge:.338 Blaser Mag. load data
Case Length (L3):2.508" | 63.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.788" | 20.0 mm
Case Capacity:92.6 gow | 6.00 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):60,916 psi | 4,200 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:12.5
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