Load data for .375 Chey Tac + 377gr CutEdge MTAC
264 suitable loads across 50 powder(s) for cartridge .375 Chey Tac with 377gr CutEdge MTAC bullet.
The most recommended powders for this combination are ADI AR 2218, Ramshot LRT and Hodgdon Retumbo.
Based on Wildcat, the max. allowed case length is 3.028 in / 76.91 mm, the max. cartridge length is 4.465 in / 113.40 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on Wildcat, the max. allowed case length is 3.028 in / 76.91 mm, the max. cartridge length is 4.465 in / 113.40 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.375 | 377gr | CutEdge MTAC
Cartridge:.375 Chey Tac load data
Case Length (L3):3.020" | 76.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.676" | 17.2 mm
Case Capacity:161 gow | 10.43 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (Wildcat):63,817 psi | 4,400 bar
Barrel Length:29.0" | 737 mm
Min. Twist Rate:1:11.0
Get PRO license to unlock all data and calculators