Bullet: 158 gr
JSP
(Speer)
Diameter: 0.357"
Powder: N110 (VihtaVuori)
Starting Powder: 13.5 gr
Max Powder: 15.0 gr
Primer: CCI 500
Case: Speer
Trim Length:
Cartridge Overall Length: 1.570"
Starting Velocity: 1,557
Starting Pressure:
Max Velocity: 1,745
Max Pressure:
Source: https://reloadingdata.speer.com/downloads/speer/reloading-pdfs/rifle/357_Magnum_Rifle_158.pdf
Printed from Shooter's Reference on 12/21/2024: