Bullet: 140 gr
JHP
(Sierra)
Diameter: 0.357"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 21.0 gr
Max Powder: 23.0 gr
Primer: REM 7½
Case: Starline Brass
Trim Length: 1.600"
Cartridge Overall Length: 1.940"
Starting Velocity: 1,547
Starting Pressure: 32,500
Max Velocity: 1,735
Max Pressure: 40,400 CUP
Compressed
Barrel: 10" with 1:18.75" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: