Bullet: 220 gr
RN
(HDY)
Diameter: 0.308"
Powder: Supreme 780 (Winchester)
Starting Powder: 61.1 gr
Max Powder: 65.0 gr
Primer: REM 9½M
Case: REM
Trim Length: 2.005"
Cartridge Overall Length: 2.750"
Starting Velocity: 2,481
Starting Pressure: 52,600
Max Velocity: 2,647
Max Pressure: 63,900
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: