Bullet: 125 gr
GDHP
(Speer)
Diameter: 0.355"
Powder: 3N37 (VihtaVuori)
Starting Powder: 7.6 gr
Max Powder: 8.5 gr
Primer: CCI 500
Case: Speer
Trim Length:
Cartridge Overall Length: 1.135"
Starting Velocity: 1,200
Starting Pressure:
Max Velocity: 1,301
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/handgun/357_SIG_125.pdf
Printed from Shooter's Reference on 12/03/2024: