Bullet: 160 gr
PART
(NOS)
Diameter: 0.277"
Powder: Grand (Ramshot)
Starting Powder: 57.5 gr
Max Powder: 62.0 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.530"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,598
Starting Pressure: 43,900
Max Velocity: 2,866
Max Pressure: 60,200
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 07/27/2025: