KCI USA LOWER PRTS KIT FITS SIG P320 9MM Ammo Not compatible with three-lug actions

Not compatible with three-lug actions without modification

Aguila 308 Winchester 150gr FMJBT ammunition is engineered for superior accuracy in target and tactical applications

Material: High-strength steel

-185 grain

Fits Ruger MKIII/MKIV

KCI USA LOWER PRTS KIT FITS SIG P320 9MM Ammo Not compatible with three-lug actionsKCI USA, Lower Parts Kit, Fits Sig 9mm 40S&W 357Sig P320, Includes Trigger Stop Pin, Slide Catch Lever Pin, Safety Lever Pin, Sear Pivot Pin, Split Coil Pin, Slide Catch Lever, Spring Post, Take Down Safety Lever, Safety Lever, Slide Catch, Sear, O Ring, Take Down Lever, Slide Catch Assembly, Spring, Slide Catch Lever, Spring, Sear (2), Trigger Bar Spring, Spring, Takedown Lever, Flat Faced Trigger, Trigger Bar, Sear Housing, Manual Disconnector