Load data for 10.3 Capra + 300gr Hornady InterLock FP
538 suitable loads across 85 powder(s) for cartridge 10.3 Capra with 300gr Hornady InterLock FP bullet.
The most recommended powders for this combination are Alliant Power Pro 1200-R, Winchester 748 and Ramshot Wild Boar.
Based on C.I.P., the max. allowed case length is 2.697 in / 68.51 mm, the max. cartridge length is 3.307 in / 84.00 mm, and the max. allowed pressure is 59,466 PSI / 4,100 bar.
Based on C.I.P., the max. allowed case length is 2.697 in / 68.51 mm, the max. cartridge length is 3.307 in / 84.00 mm, and the max. allowed pressure is 59,466 PSI / 4,100 bar.
Load Specifications
ImperialMetric
Bullet:.411 | 300gr | InterLock FP
Cartridge:10.3 Capra load data
Case Length (L3):2.697" | 68.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.686" | 17.4 mm
Case Capacity:101.5 gow | 6.58 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):59,466 psi | 4,100 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:22.5
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