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Load data for 7 mm B.R. Rem. + 150gr Sierra GameKing

7 mm B.R. Rem. cartridge with combo bulletSeated DepthL3 = 1.510 in / 38.35 mmL6 = 2.375 in / 60.32 mmSeated Depth = .335 in / 8.51 mm

Based on C.I.P., the max. allowed case length is 1.520 in / 38.61 mm, the max. cartridge length is 2.143 in / 54.42 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.

150gr Sierra GameKing bullet image

Load Specifications

ImperialMetric
Bullet:.284 | 150gr | GameKing
Cartridge:7 mm B.R. Rem. load data
Case Length (L3):1.510" | 38.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.424" | 10.8 mm
Case Capacity:37.5 gow | 2.43 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0

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Community Loads for 7 mm B.R. Rem. + 150gr Sierra GameKing

Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.

PowderCharge (gr)C.O.L.Barrel LengthVelocity (fps)Pressure (psi)

Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.