Bullet: 300 gr
HPBT
(Sierra)
Diameter: 0.338"
Powder: StaBALL HD (Winchester)
Starting Powder: 97.5 gr
Max Powder: 105.5 gr
Primer: FED 215m
Case: Weatherby
Trim Length: 2.903"
Cartridge Overall Length: 3.750"
Starting Velocity: 2,632
Starting Pressure: 44,500
Max Velocity: 2,843
Max Pressure: 53,600 CUP
Barrel: 26" with 1:10" twist.
Source: https://www.hodgdonreloading.com/
Printed from Shooter's Reference on 01/21/2025: