Bullet: 100 gr
HP
(Speer)
Diameter: 0.277"
Powder: IMR 8208 XBR (Improved Military Rifle)
Starting Powder: 47.2 gr
Max Powder: 52.4 gr
Primer: FED 215
Case: FED
Trim Length: 2.090"
Cartridge Overall Length: 2.730"
Starting Velocity: 3,184
Starting Pressure:
Max Velocity: 3,431
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/270-winchester-short-magnum-with-100-gr-hppdf.pdf
Printed from Shooter's Reference on 12/21/2024: