Bullet: 87 gr
TNT HP
(Speer)
Diameter: 0.257"
Powder: Reloder 15 (Alliant Powder)
Starting Powder: 41.5 gr
Max Powder: 45.5 gr
Primer: CCI 200
Case: WIN
Trim Length: 1.660"
Cartridge Overall Length: 2.350"
Starting Velocity: 3,176
Starting Pressure:
Max Velocity: 3,428
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/25-winchester-super-short-magnum-with-87-gr-spitzer-sp-hot-corpdf.pdf
Printed from Shooter's Reference on 11/21/2024: