Bullet: 150 gr
TREX
(Maker)
Diameter: 0.355"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 20.8 gr
Max Powder: 23.1 gr
Primer: WIN WSR
Case: WIN
Trim Length: 1.700"
Cartridge Overall Length: 2.240"
Starting Velocity: 1,723
Starting Pressure: 34,900
Max Velocity: 1,895
Max Pressure: 42,500
Compressed
Barrel: 16" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/21/2025: