Home / Semi-Auto Pistol / SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 # View cart “Rock Island Armory ROCK ULT CCO 9MM/22TCM9R 4.2″” has been added to your cart. Sale! SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 #$2,29999 Original price was: $2,29999.$2,18032Current price is: $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! Heckler and Koch (HK USA) VP40 40S&W BLK 4.1″ 10+1 FS $86900 Original price was: $86900.$76971Current price is: $76971. Sale! Rock Island Armory M1911-A1 CS TACT 9MM FDE $57700 Original price was: $57700.$46296Current price is: $46296. Sale! Ruger MKIV TRGT 22LR 10″ SS/SYN 10+1 $89900 Original price was: $89900.$71909Current price is: $71909. Sale! Heckler and Koch (HK USA) P30L V1 LIGHT LEM 9MM 10+1 $86900 Original price was: $86900.$76971Current price is: $76971.