Load data for 6 x 70 R + 60gr Sierra VarmintKing
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:.243 | 60gr | VarmintKing
Cartridge:6 x 70 R load data
Case Length (L3):2.750" | 69.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.243" | 6.2 mm
Case Capacity:39.9 gow | 2.59 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):37,710 psi | 2,600 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:11.5
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