Load data for 6 mm GT + 77gr Reichenberg HDB Spezial
Based on SAAMI, the max. allowed case length is 1.725 in / 43.81 mm, the max. cartridge length is 2.640 in / 67.06 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Based on SAAMI, the max. allowed case length is 1.725 in / 43.81 mm, the max. cartridge length is 2.640 in / 67.06 mm, and the max. allowed pressure is 62,001 PSI / 4,275 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 77gr | HDB Spezial
Cartridge:6 mm GT load data
Case Length (L3):1.725" | 43.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.322" | 8.2 mm
Case Capacity:43.5 gow | 2.82 cm³
Primer Size:Small Rifle (SR)
Max. Pressure (SAAMI):62,001 psi | 4,275 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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