Bullet: 145 gr
SPBT
(Speer)
Diameter: 0.284"
Powder: Magnum (Ramshot)
Starting Powder: 75.4 gr
Max Powder: 83.4 gr
Primer: WIN WLRM
Case: NOS
Trim Length: 2.575"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,993
Starting Pressure: 53,300
Max Velocity: 3,264
Max Pressure: 63,900
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: