Load data for .300 Weath. Mag. + 125gr Hornady SST
557 suitable loads across 98 powder(s) for cartridge .300 Weath. Mag. with 125gr Hornady SST bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Reloder-16 and ReloadSwiss RS 70.
i
i
Load Specifications
ImperialMetric
Bullet:.308 | 125gr | SST
Cartridge:.300 Weath. Mag. load data
Case Length (l3):2.824" | 71.7 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.350" | 8.9 mm
Case Capacity:98.9 gow | 6.41 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:1:14.5
Get PRO license to unlock all data and calculators