Load data for .338 Rem. Ultra Mag. + 170gr Reichenberg HDB Universal

608 suitable loads across 107 powder(s) for cartridge .338 Rem. Ultra Mag. with 170gr Reichenberg HDB Universal bullet.

The most recommended powders for this combination are Alliant Reloder-16, ReloadSwiss RS 70 and Hodgdon Superformance.

.338 Rem. Ultra Mag. cartridge with combo bulletSeated DepthL3 = 2.760 in / 70.10 mmL6 = 3.600 in / 91.44 mmSeated Depth = .414 in / 10.51 mm

Based on C.I.P., the max. allowed case length is 2.760 in / 70.11 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications

ImperialMetric
Case Length (L3):2.760" | 70.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.468" | 11.9 mm
Case Capacity:110 gow | 7.13 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:1:14.0

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