Bullet: 400 gr
JSP
(Sierra)
Diameter: 0.500"
Powder: 1680 (Accurate)
Starting Powder: 45.0 gr
Max Powder: 50.0 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 1.615"
Cartridge Overall Length: 2.050"
Starting Velocity: 1,506
Starting Pressure: 39,400
Max Velocity: 1,699
Max Pressure: 43,800
Barrel: 10" with 1:18" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 01/21/2025: