Bullet: 120 gr
BT
(NOS)
Diameter: 0.264"
Powder: IMR 7828 SSC (Improved Military Rifle)
Starting Powder: 57.5 gr
Max Powder: 64.0 gr
Primer: FED 215m
Case: Weatherby
Trim Length: 2.560"
Cartridge Overall Length: 3.330"
Starting Velocity: 2,995
Starting Pressure: 48,800
Max Velocity: 3,293
Max Pressure: 61,600
Barrel: 26" with 1:8" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 02/01/2025: