Bullet: 120 gr
SP
(Speer)
Diameter: 0.264"
Powder: Supreme 780 (Winchester)
Starting Powder: 45.6 gr
Max Powder: 48.5 gr
Primer: REM 9½
Case: REM
Trim Length: 2.025"
Cartridge Overall Length: 2.780"
Starting Velocity: 2,701
Starting Pressure: 49,800
Max Velocity: 2,862
Max Pressure: 57,800
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/27/2024: