Load data for .500 Special + 300gr Hornady FTX
The most recommended powders for this combination are ReloadSwiss RS 14 and Hodgdon TrailBoss.
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 | 300gr | FTX
Cartridge:.500 Special load data
Case Length (L3):1.275" | 32.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.346" | 8.8 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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