Bullet: 150 gr
Spitzer BTSP
(Speer)
Diameter: 0.277"
Powder: Reloder 22 (Alliant Powder)
Starting Powder: 57.0 gr
Max Powder: 61.0 gr
Primer: CCI 200
Case: WIN
Trim Length: 2.090"
Cartridge Overall Length: 2.700"
Starting Velocity: 2,839
Starting Pressure:
Max Velocity: 3,009
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/270-winchester-short-magnum-with-150-gr-spitzer-btsppdf.pdf
Printed from Shooter's Reference on 11/21/2024: