Bullet: 260 gr
AB
(NOS)
Diameter: 0.375"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 78.3 gr
Max Powder: 84.2 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.580"
Cartridge Overall Length: 3.320"
Starting Velocity: 2,659
Starting Pressure: 50,200
Max Velocity: 2,845
Max Pressure: 60,100
Compressed
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/01/2024: