Bullet: 190 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: Supreme 780 (Winchester)
Starting Powder: 63.4 gr
Max Powder: 67.5 gr
Primer: REM 9½M
Case: REM
Trim Length: 2.005"
Cartridge Overall Length: 2.825"
Starting Velocity: 2,664
Starting Pressure: 52,000
Max Velocity: 2,818
Max Pressure: 61,300
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: