Load data for .500 Jeffery Riml. + 550gr Impala RNFP KO

236 suitable loads across 49 powder(s) for cartridge .500 Jeffery Riml. with 550gr Impala RNFP KO bullet.

The most recommended powders for this combination are Alliant Reloder-16, Somchem S365 and Alliant Reloder-17.

.500 Jeffery Riml. cartridge with combo bulletSeated DepthL3 = 2.752 in / 69.90 mmL6 = 3.600 in / 91.44 mmSeated Depth = .578 in / 14.68 mm

Based on C.I.P., the max. allowed case length is 2.750 in / 69.85 mm, the max. cartridge length is 3.468 in / 88.09 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.

Load Specifications

ImperialMetric
Case Length (L3):2.752" | 69.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.632" | 16.1 mm
Case Capacity:165.26 gow | 10.71 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):46,412 psi | 3,200 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:Stabilizes in any common twist

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