Load data for .500 Special + 275gr Barnes MZ Sabot
92 suitable loads across 18 powder(s) for cartridge .500 Special with 275gr Barnes MZ Sabot bullet.
The most recommended powders for this combination are Vihtavuori N32C Tin Star, Hodgdon TrailBoss and ReloadSwiss RS 14.
Based on SAAMI, the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.765 in / 44.83 mm, and the max. allowed pressure is 25,000 PSI / 1,724 bar.
Based on SAAMI, the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.765 in / 44.83 mm, and the max. allowed pressure is 25,000 PSI / 1,724 bar.
Load Specifications
ImperialMetric
Bullet:.500 | 275gr | MZ Sabot
Cartridge:.500 Special load data
Case Length (L3):1.275" | 32.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.407" | 10.4 mm
Case Capacity:50 gow | 3.24 cm³
Primer Size:Large Pistol Magnum (LPM)
Max. Pressure (SAAMI):25,000 psi | 1,724 bar
Barrel Length:4.0" | 102 mm
Min. Twist Rate:Stabilizes in any common twist
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