Bullet: 225 gr
Spitzer BTSP
(Speer)
Diameter: 0.338"
Powder: Reloder 23 (Alliant Powder)
Starting Powder: 69.5 gr
Max Powder: 72.4 gr
Primer: FED 215
Case: FED
Trim Length: 2.490"
Cartridge Overall Length: 3.340"
Starting Velocity: 2,648
Starting Pressure:
Max Velocity: 2,736
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/338-winchester-magnum-with-225-gr-spitzer-btsppdf.pdf
Printed from Shooter's Reference on 11/21/2024: