Load data for .243 Win. + 105gr Remington SP Extended-Range
484 suitable loads across 79 powder(s) for cartridge .243 Win. with 105gr Remington SP Extended-Range bullet.
The most recommended powders for this combination are Norma MRP, ReloadSwiss RS 70 and Alliant Reloder-26.
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Based on C.I.P., the max. allowed case length is 2.045 in / 51.94 mm, the max. cartridge length is 2.710 in / 68.83 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.
Load Specifications
ImperialMetric
Cartridge:.243 Win. load data
Case Length (L3):2.044" | 51.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.375" | 9.5 mm
Case Capacity:54 gow | 3.50 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):60,191 psi | 4,150 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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