Description SIG SAUER MPX Custom SIG MPX for sale is a groundbreaking design in the sub-gun platform with unmatched resilience in extreme CQB or competition-level shooting scenarios. With its short-stroke gas piston system, fouling and recoil are reduced, and its closed bolt design delivers optimum safety, all in a compact, highly modular package. The 9mm SIG MPX pistol features AR-style ambidextrous controls, a monolithic upper with an integrated M1913 Picatinny rail, a free-floating M-LOK handguard, an easily changeable carbon steel barrel, and choices among several telescoping, folding stocks. Comes with Sig Sauer OEM Factory Flip-Up Sights M-LOK Handrail. The Sig Sauer MPX Custom sets a new standard for performance and quality in the sub-gun category. Comes with flip-up sights. SIG MPX, 9MM, Pistol, 6 in Barrel, Black, Semiauto, Aluminum M-LOK 8 in Handguard, Faux Suppressor, (4) 35rd Mags, Single Point Sling, Front & Rear Flip Sight, Custom Factory Sig Flat Trigger Gen3 version Sig 6″ model: MPXA001
