Load data for .300 Rem. Ultra Mag. + 150gr AERO SB HSD 1.5,- smax:15.90
463 suitable loads across 72 powder(s) for cartridge .300 Rem. Ultra Mag. with 150gr AERO SB HSD 1.5,- smax:15.90 bullet.
The most recommended powders for this combination are Winchester StaBALL HD, Norma MRP and Vihtavuori N560.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 64,977 PSI / 4,480 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 64,977 PSI / 4,480 bar.
Load Specifications
ImperialMetric
Cartridge:.300 Rem. Ultra Mag. load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.582" | 14.8 mm
Case Capacity:112.5 gow | 7.29 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):64,977 psi | 4,480 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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