Load data for 5.6 x 70 R + 77gr Barnes LRX BT
67 suitable loads across 17 powder(s) for cartridge 5.6 x 70 R with 77gr Barnes LRX BT bullet.
The most recommended powders for this combination are ReloadSwiss RS 14 and Hodgdon TrailBoss.
Based on C.I.P., the max. allowed case length is 2.756 in / 70.00 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 37,710 PSI / 2,600 bar.
Based on C.I.P., the max. allowed case length is 2.756 in / 70.00 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 37,710 PSI / 2,600 bar.
Load Specifications
ImperialMetric
Bullet:.224 | 77gr | LRX BT
Cartridge:5.6 x 70 R load data
Case Length (L3):2.760" | 70.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.568" | 14.4 mm
Case Capacity:39 gow | 2.53 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):37,710 psi | 2,600 bar
Barrel Length:23.6" | 600 mm
Min. Twist Rate:1:7.0
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