Bullet: 160 gr
SP
(Swift)
Diameter: 0.284"
Powder: Supreme 780 (Winchester)
Starting Powder: 53.3 gr
Max Powder: 56.7 gr
Primer: REM 9½
Case: REM
Trim Length: 2.530"
Cartridge Overall Length: 3.240"
Starting Velocity: 2,546
Starting Pressure: 44,800
Max Velocity: 2,718
Max Pressure: 49,500 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: