Bullet: 250 gr
Grand Slam SP/CANN
(Speer)
Diameter: 0.338"
Powder: IMR 7977 (Improved Military Rifle)
Starting Powder: 81.3 gr
Max Powder: 90.3 gr
Primer: FED 215
Case: FED
Trim Length: 2.815"
Cartridge Overall Length: 3.610"
Starting Velocity: 2,510
Starting Pressure:
Max Velocity: 2,810
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/340-weatherby-magnum-with-250-gr-grand-slam-spcannpdf.pdf
Printed from Shooter's Reference on 11/21/2024: