Bullet: 180 gr
Spitzer BTSP
(Speer)
Diameter: 0.308"
Powder: Reloder 26 (Alliant Powder)
Starting Powder: 70.1 gr
Max Powder: 77.8 gr
Primer: FED 215
Case: FED
Trim Length:
Cartridge Overall Length: 3.340"
Starting Velocity: 2,763
Starting Pressure:
Max Velocity: 3,084
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/300_Winchester_Magnum_180.pdf
Printed from Shooter's Reference on 12/21/2024: