Bullet: 140 gr
Match Burner
(Barnes)
Diameter: 0.264"
Powder: IMR 7828 SSC (Improved Military Rifle)
Starting Powder: 54.4 gr
Max Powder: 60.4 gr
Primer: FED 215
Case: WIN
Trim Length: 2.490"
Cartridge Overall Length: 3.235"
Starting Velocity: 2,801
Starting Pressure:
Max Velocity: 3,027
Max Pressure:
Barrel: 24" with 1:9" twist.
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/264WinchesterMagnum.pdf
Printed from Shooter's Reference on 12/30/2024: