Bullet: 90 gr
Spitzer SP Hot-Cor
(Speer)
Diameter: 0.243"
Powder: Big Game (Ramshot)
Starting Powder: 37.5 gr
Max Powder: 41.5 gr
Primer: FED 215
Case: WIN
Trim Length: 2.035"
Cartridge Overall Length: 2.625"
Starting Velocity: 2,856
Starting Pressure:
Max Velocity: 3,084
Max Pressure:
Source: https://reloadingdata.speer.com/Downloads/speer/ReloadingPdfs/243-winchester-with-90-gr-spitzer-sp-hot-corpdf.pdf
Printed from Shooter's Reference on 11/21/2024: