Load data for .300 Rem. SA Ultra Mag. + 150gr Speer Boat-Tail
580 suitable loads across 102 powder(s) for cartridge .300 Rem. SA Ultra Mag. with 150gr Speer Boat-Tail bullet.
The most recommended powders for this combination are ReloadSwiss RS 60, Alliant Power Pro 2000-MR and Alliant Reloder-17.
i
i
Load Specifications
ImperialMetric
Bullet:.308 | 150gr | Boat-Tail
Cartridge:.300 Rem. SA Ultra Mag. load data
Case Length (l3):2.003" | 50.9 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.299" | 7.6 mm
Case Capacity:74 gow | 4.80 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI)::65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:15.0
Get PRO license to unlock all data and calculators