Bullet: 135 gr
HPBT
(Sierra)
Diameter: 0.308"
Powder: 748 (Winchester)
Starting Powder: 44.0 gr
Max Powder: 48.5 gr
Primer: WIN WLR
Case: HDY
Trim Length: 1.910"
Cartridge Overall Length: 2.640"
Starting Velocity: 2,729
Starting Pressure: 37,400
Max Velocity: 3,035
Max Pressure: 53,300
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: