Bullet: 150 gr
TSX
(Barnes)
Diameter: 0.284"
Powder: IMR 4350 (Improved Military Rifle)
Starting Powder: 65.0 gr
Max Powder: 69.5 gr
Primer: FED 215m
Case: Norma Precision AB
Trim Length: 2.539"
Cartridge Overall Length: 3.250"
Starting Velocity: 2,980
Starting Pressure:
Max Velocity: 3,187
Max Pressure:
*A 1:9” or faster twist is recommended for the 175-grain TSX bullet.
Barrel: 24" with 1:10" twist.
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/7mmWeatherbyMagnum.pdf
Printed from Shooter's Reference on 12/21/2024: