Bullet: 170 gr
JHC
(Sierra)
Diameter: 0.357"
Powder: Longshot (Hodgdon)
Starting Powder: 6.8 gr
Max Powder: 7.9 gr
Primer: WIN WSPM
Case: WIN
Trim Length: 1.285"
Cartridge Overall Length: 1.580"
Starting Velocity: 1,182
Starting Pressure: 32,700
Max Velocity: 1,322
Max Pressure: 42,600 CUP
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 04/27/2024: