Bullet: 145 gr
SP
(Speer)
Diameter: 0.284"
Powder: 760 (Winchester)
Starting Powder: 43.0 gr
Max Powder: 46.5 gr
Primer: REM 9½
Case: REM
Trim Length: 2.530"
Cartridge Overall Length: 3.160"
Starting Velocity: 2,491
Starting Pressure: 44,700
Max Velocity: 2,639
Max Pressure: 48,900 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: