Bullet: 145 gr
Spitzer BTSP
(Speer)
Diameter: 0.284"
Powder: IMR 4831 (Improved Military Rifle)
Starting Powder: 54.0 gr
Max Powder: 56.0 gr
Primer: CCI 200
Case: REM
Trim Length: 2.530"
Cartridge Overall Length: 3.180"
Starting Velocity: 2,815
Starting Pressure:
Max Velocity: 2,975
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/280-remington-7mm-remington-express-with-145-gr-spitzer-btsppdf.pdf
Printed from Shooter's Reference on 05/06/2024: