Bullet: 150 gr
SBT
(Sierra)
Diameter: 0.308"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 105.9 gr
Max Powder: 111.5 gr
Primer: FED 215m
Case: Weatherby
Trim Length: 2.903"
Cartridge Overall Length: 3.600"
Starting Velocity: 3,362
Starting Pressure: 46,200
Max Velocity: 3,606
Max Pressure: 54,700 CUP
Barrel: 26" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 11/21/2024: