Bullet: 70 gr
SP
(Speer)
Diameter: 0.224"
Powder: 760 (Winchester)
Starting Powder: 31.5 gr
Max Powder: 33.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 1.920"
Cartridge Overall Length: 2.310"
Starting Velocity: 2,759
Starting Pressure: 38,100
Max Velocity: 2,940
Max Pressure: 47,200 CUP
Barrel: 24" with 1:14" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: