Bullet: 135 gr
Diameter: 0.356"
Powder: 231 (Winchester)
Starting Powder: 4.8 gr
Max Powder: 5.4 gr
Primer: REM 1½
Case: REM
Trim Length: 0.895"
Cartridge Overall Length: 1.275"
Starting Velocity: 1,045
Starting Pressure: 27,600
Max Velocity: 1,120
Max Pressure: 31,900 CUP
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: