Bullet: 260 gr
AB
(NOS)
Diameter: 0.375"
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 77.5 gr
Max Powder: 82.5 gr
Primer: WIN WLRM
Case: HDY
Trim Length: 2.580"
Cartridge Overall Length: 3.320"
Starting Velocity: 2,638
Starting Pressure: 50,500
Max Velocity: 2,803
Max Pressure: 59,700
Barrel: 24" with 1:12" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 12/21/2024: