Bullet: 250 gr
BTHP
(HDY)
Diameter: 0.338"
Powder: IMR 4451 (Improved Military Rifle)
Starting Powder: 66.5 gr
Max Powder: 70.4 gr
Primer: WIN WLRM
Case: NOS
Trim Length: 2.440"
Cartridge Overall Length: 3.400"
Starting Velocity: 2,619
Starting Pressure: 53,500
Max Velocity: 2,754
Max Pressure: 62,500
Barrel: 24" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: