Bullet: 400 gr
SP
(HDY)
Diameter: 0.416"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 108.7 gr
Max Powder: 114.5 gr
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.890"
Cartridge Overall Length: 3.700"
Starting Velocity: 2,391
Starting Pressure: 40,000
Max Velocity: 2,510
Max Pressure: 43,900 CUP
Compressed
Barrel: 24" with 1:16.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: