Bullet: 140 gr
PART
(NOS)
Diameter: 0.264"
Powder: Supreme 780 (Winchester)
Starting Powder: 42.0 gr
Max Powder: 44.6 gr
Primer: REM 9½
Case: REM
Trim Length: 2.025"
Cartridge Overall Length: 2.780"
Starting Velocity: 2,494
Starting Pressure: 51,100
Max Velocity: 2,633
Max Pressure: 58,300
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/30/2024: