Bullet: 500 gr
H RN
(Woodleigh)
Diameter: 0.475"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 114.3 gr
Max Powder: 123.0 gr
Primer: FED 215m
Case: HDY
Trim Length: 3.240"
Cartridge Overall Length: 3.875"
Starting Velocity: 2,011
Starting Pressure: 29,600
Max Velocity: 2,205
Max Pressure: 37,200
Compressed
Barrel: 24" with 1:20" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: