Load data for .300 Blaser Mag. + 145gr Frontier RSBT
524 suitable loads across 100 powder(s) for cartridge .300 Blaser Mag. with 145gr Frontier RSBT 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 2.528 in / 64.20 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 2.528 in / 64.20 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:.308 | 145gr | Frontier RSBT
Cartridge:.300 Blaser Mag. load data
Case Length (L3):2.519" | 64.0 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.543" | 13.8 mm
Case Capacity:92.4 gow | 5.99 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:1:11.0
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