Load data for .300 Norma Mag. + 227.5gr SUS-TAC HPT
367 suitable loads across 61 powder(s) for cartridge .300 Norma Mag. with 227.5gr SUS-TAC HPT bullet.
The most recommended powders for this combination are Hodgdon Retumbo, ReloadSwiss RS 76 and ReloadSwiss RS 80.
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Load Specifications
ImperialMetric
Bullet:.308 | 227.5gr | HPT
Cartridge:.300 Norma Mag. load data
Case Length (l3):2.490" | 63.2 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.722" | 18.3 mm
Case Capacity:104 gow | 6.74 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.)::63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:8.5
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