SIG SAUER CALX-MPX-4B-9-G2 SIG MPX G2 Barrel

SIG SAUER factory MPX translucent 20-round magazine, black. Factory magazine for 9mm MPX. Note: This magazine is designed to work with Generation II MPX or KM models

SIG SAUER Factory replacement tactical handguard. Constructed of Mil-grade aluminum and features a top picatinny rail for sight and optic, while also offering a KeyMod mounting design to attach...

SIG SAUER factory MPX translucent 30-round magazine, black. Factory magazine for 9mm MPX. Note: This magazine is designed to work with Generation II MPX or KM models.

HANDGUARD, SIGMPX, ALUMINUM, 16-INCH, MLOK, BLK

Trigger, Timney, MPX Single Stage