Bullet: 330 gr
LFN GC
Diameter: 0.430"
Powder: 231 (Winchester)
Starting Powder: 8.5 gr
Max Powder: 9.7 gr
Primer: REM 2½
Case: WIN
Trim Length: 1.280"
Cartridge Overall Length: 1.730"
Starting Velocity: 992
Starting Pressure: 33,700
Max Velocity: 1,081
Max Pressure: 38,700 CUP
Barrel: 8.275" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/03/2024: