Bullet: 129 gr
LRX BT
(Barnes)
Diameter: 0.277"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 54.7 gr
Max Powder: 61.0 gr
Primer: WIN WLRM
Case: Browning
Trim Length: 2.010"
Cartridge Overall Length: 2.885"
Starting Velocity: 2,977
Starting Pressure: 52,400
Max Velocity: 3,244
Max Pressure: 63,600
Barrel: 24" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: