Load data for .460 Rowland + 185gr Speer TMJ-M
318 suitable loads across 55 powder(s) for cartridge .460 Rowland with 185gr Speer TMJ-M bullet.
The most recommended powders for this combination are Alliant UNIQUE, Somchem MS200 and Vihtavuori N340.
Based on Wildcat, the max. allowed case length is 0.957 in / 24.31 mm, the max. cartridge length is 1.275 in / 32.39 mm, and the max. allowed pressure is 39,885 PSI / 2,750 bar.
Based on Wildcat, the max. allowed case length is 0.957 in / 24.31 mm, the max. cartridge length is 1.275 in / 32.39 mm, and the max. allowed pressure is 39,885 PSI / 2,750 bar.
Load Specifications
ImperialMetric
Bullet:.451 | 185gr | TMJ-M
Cartridge:.460 Rowland load data
Case Length (L3):0.955" | 24.3 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.259" | 6.6 mm
Case Capacity:27.88 gow | 1.81 cm³
Primer Size:Large Pistol (LP)
Max. Pressure (Wildcat):39,885 psi | 2,750 bar
Barrel Length:5.0" | 127 mm
Min. Twist Rate:Stabilizes in any common twist
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