Load data for .450 Rigby + 405gr Alaska Bullet Works Kodiak FN SPFN
532 suitable loads across 93 powder(s) for cartridge .450 Rigby with 405gr Alaska Bullet Works Kodiak FN SPFN bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.
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Load Specifications
ImperialMetric
Cartridge:.450 Rigby load data
Case Length (l3):2.902" | 73.7 mm
Cartridge Length (C.O.L.):•••
Seated Depth:0.243" | 6.2 mm
Case Capacity:133.01 gow | 8.62 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.)::58,015 psi | 4,000 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist
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