The Sig Sauer P320 & P250 subcompact railed grip module with medium diameter. It's made out of impact resistant polymer and is Black in color. Made to insert your P320 or P250 fire control unit, or 80% sig insert build, into the grip module assembly to convert your P320 build into a subcompact chambered in 9mm, .40S&W, or .357 SIG. Requires the 9mm, .40 AUTO, or .357 SIG slide and barrel.
Part Number: SSMGMA-BLK