Bullet: 75 gr
HP
(Speer)
Diameter: 0.243"
Powder: Reloder 19 (Alliant Powder)
Starting Powder: 47.5 gr
Max Powder: 49.5 gr
Primer: FED 210
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.185"
Starting Velocity: 3,337
Starting Pressure:
Max Velocity: 3,464
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/243-winchester-super-short-magnum-with-75-gr-hppdf.pdf
Printed from Shooter's Reference on 11/21/2024: