Bullet: 150 gr
Grand Slam SP
(Speer)
Diameter: 0.277"
Powder: Reloder 26 (Alliant Powder)
Starting Powder: 58.3 gr
Max Powder: 64.8 gr
Primer: FED 215
Case: FED
Trim Length: 2.090"
Cartridge Overall Length: 2.700"
Starting Velocity: 2,787
Starting Pressure:
Max Velocity: 3,088
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/270-winchester-short-magnum-with-150-gr-spitzer-btsppdf.pdf
Printed from Shooter's Reference on 05/05/2024: