Bullet: 130 gr
HP
(Speer)
Diameter: 0.312"
Powder: IMR 4227 (Improved Military Rifle)
Starting Powder: 14.5 gr
Max Powder: 15.5 gr
Primer: CCI 500
Case: WIN
Trim Length:
Cartridge Overall Length: 1.910"
Starting Velocity: 1,479
Starting Pressure:
Max Velocity: 1,645
Max Pressure:
Compressed
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/32-20_Wincheser_Contender_Only_130.pdf
Printed from Shooter's Reference on 12/21/2024: