Load data for .445 Super Mag. + 220gr Sierra FPJ FN
89 suitable loads across 15 powder(s) for cartridge .445 Super Mag. with 220gr Sierra FPJ FN bullet.
The most recommended powders for this combination are Hodgdon LilGun, Vihtavuori N110 and SNPE Vectan BA6 1/2.
Based on Wildcat, the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.975 in / 50.16 mm, and the max. allowed pressure is 40,611 PSI / 2,800 bar.
Based on Wildcat, the max. allowed case length is 1.285 in / 32.64 mm, the max. cartridge length is 1.975 in / 50.16 mm, and the max. allowed pressure is 40,611 PSI / 2,800 bar.
Load Specifications
ImperialMetric
Bullet:.43 | 220gr | FPJ FN
Cartridge:.445 Super Mag. load data
Case Length (L3):1.600" | 40.6 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.358" | 9.1 mm
Case Capacity:49 gow | 3.18 cm³
Primer Size:Large Pistol Magnum (LPM)
Max. Pressure (Wildcat):40,611 psi | 2,800 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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