Home / Semi-Auto Pistol / SIG SAUER MPX K PISTOL 9MM 4.5″ BLK 30 # You cannot add "Springfield Armory XD-S MOD2 45ACP 3.3" 6+1 CT" to the cart because the product is out of stock. 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! Ruger MKIV TRGT 22LR 10″ SS/SYN 10+1 $89900 Original price was: $89900.$71909Current price is: $71909. Sale! Rock Island Armory M1911-A1 CS TACT 9MM FDE $57700 Original price was: $57700.$46296Current price is: $46296. Sale! Rock Island Armory TAC ULTRA FS 9MM/22TCM9R 5″ $89900 Original price was: $89900.$75496Current price is: $75496. Sale! Shadow Systems MR920L ELT 9MM BK/BK OR TB 10 $1,19900 Original price was: $1,19900.$99410Current price is: $99410.