Bullet: 100 gr
BT
(Speer)
Diameter: 0.243"
Powder: Supreme 780 (Winchester)
Starting Powder: 45.5 gr
Max Powder: 48.4 gr
Primer: REM 9½
Case: WIN
Trim Length: 2.223"
Cartridge Overall Length: 2.775"
Starting Velocity: 2,912
Starting Pressure: 51,600
Max Velocity: 3,131
Max Pressure: 62,300
Barrel: 24" with 1:9" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/04/2024: