Bullet: 90 gr
HPBT
(Sierra)
Diameter: 0.257"
Powder: Supreme 780 (Winchester)
Starting Powder: 53.6 gr
Max Powder: 57.0 gr
Primer: REM 9½
Case: REM
Trim Length: 2.484"
Cartridge Overall Length: 3.100"
Starting Velocity: 3,162
Starting Pressure: 45,200
Max Velocity: 3,331
Max Pressure: 50,300 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/04/2024: