Bullet: 180 gr
JRN
(Barnes)
Diameter: 0.277"
Powder: H4831 (Hodgdon)
Starting Powder: 47.0 gr
Max Powder: 50.5 gr
Primer: WIN WLR
Case: WIN
Trim Length: 2.530"
Cartridge Overall Length: 3.300"
Starting Velocity: 2,358
Starting Pressure: 46,000
Max Velocity: 2,501
Max Pressure: 51,100 CUP
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 01/21/2025: