Bullet: 350 gr
SP
(Speer)
Diameter: 0.416"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 109.3 gr
Max Powder: 115.0 gr
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.890"
Cartridge Overall Length: 3.640"
Starting Velocity: 2,461
Starting Pressure: 37,500
Max Velocity: 2,578
Max Pressure: 41,300 CUP
Compressed
Barrel: 24" with 1:16.5" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 05/06/2024: