Bullet: 230 gr
RN
Diameter: 0.452"
Powder: 231 (Winchester)
Starting Powder: 4.3 gr
Max Powder: 5.3 gr
Primer: FED 150
Case: WIN
Trim Length: 0.893"
Cartridge Overall Length: 1.200"
Starting Velocity: 699
Starting Pressure: 12,200
Max Velocity: 834
Max Pressure: 16,900 CUP
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: