Home / Semi-Auto Pistol / SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 # You cannot add "B&T APC223 223REM 8.7" 30+1" 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! Taurus G3C 9MM BK/SS 3.2″ 10+1 2 MAGS $34099 $29463 Sale! Springfield Armory DEFENDER XD SC 9MM 3″ BLK 10+1 $44000 $42143 Sale! Springfield Armory XD SUB-COMPACT 9MM BT 10+1 $54000 $51543 Sale! Shadow Systems DR920 ELITE 9MM FD/BK OR 17+1 $1,16400 $96518