Load data for 8.5 mm Messner Mag. + 250gr Berger Hybrid OTM
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Load Specifications
ImperialMetric
Bullet:.338 | 250gr | Hybrid OTM
Cartridge:8.5 mm Messner Mag. load data
Case Length (l3):2.508" | 63.7 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.725" | 18.4 mm
Case Capacity:106 gow | 6.87 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.)::63,817 psi | 4,400 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:11.5
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