Bullet: 220 gr
PART
(NOS)
Diameter: 0.308"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 96.0 gr
Max Powder: 101.5 gr
Primer: FED 215m
Case: Weatherby
Trim Length: 2.903"
Cartridge Overall Length: 3.600"
Starting Velocity: 2,802
Starting Pressure: 47,200
Max Velocity: 2,988
Max Pressure: 53,800 CUP
Barrel: 26" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: