Bullet: 150 gr
Grand Slam SP
(Speer)
Diameter: 0.277"
Powder: Reloder 19 (Alliant Powder)
Starting Powder: 56.0 gr
Max Powder: 60.0 gr
Primer: FED 215
Case: FED
Trim Length: 2.539"
Cartridge Overall Length: 3.260"
Starting Velocity: 2,790
Starting Pressure:
Max Velocity: 2,903
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/270-weatherby-magnum-with-150-gr-spitzer-sp-hot-corpdf.pdf
Printed from Shooter's Reference on 05/07/2024: