Home / Semi-Auto Pistol / SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 # You cannot add "Rock Island Armory ROCK ULT CSL 9MM/22TCM9R 3.62"" to the cart because the product is out of stock. Sale! SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 #$2,29999 $2,18032 Out of stock SKU: PMPX-4B-9-NB Category: Semi-Auto Pistol Product ID: 45069 Description Description Timney Single Stage TriggerInterchangeable BarrelsAluminum MLok Handguard Related products Sale! Rock Island Armory M1911-A1 CS TACT 9MM FDE $57700 $49309 Sale! B&T APC223 223REM 8.7″ 30+1 $3,59000 $3,58277 Sale! Heckler and Koch (HK USA) P30L V3 9MM DA/SA 17+1 $86900 $76971 Sale! Heckler and Koch (HK USA) P30L V1 LIGHT LEM 9MM 10+1 $86900 $76971