Bullet: 140 gr
XPB
(Barnes)
Diameter: 0.357"
Powder: 296 (Winchester)
Starting Powder: 20.5 gr
Max Powder: 23.0 gr
Primer: REM 7½
Case: Starline Brass
Trim Length: 1.600"
Cartridge Overall Length: 1.985"
Starting Velocity: 1,655
Starting Pressure: 32,100
Max Velocity: 1,881
Max Pressure: 46,700 CUP
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: