Bullet: 180 gr
Lead Flat Point" ()
Diameter: 0.452"
Powder: 231 (Winchester)
Starting Powder: 5.0 gr
Max Powder: 6.0 gr
Primer: FED 150
Case: WIN
Trim Length: 0.893"
Cartridge Overall Length: 1.140"
Starting Velocity: 778
Starting Pressure: 11,300
Max Velocity: 950
Max Pressure: 16,800 CUP
Barrel: 5" with 1:16" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/02/2024: