Home / Semi-Auto Pistol / Rock Island Armory STK200 ULTRA 9MM BLK 15+1 4″ Sale! Rock Island Armory STK200 ULTRA 9MM BLK 15+1 4″$44900 Original price was: $44900.$42891Current price is: $42891. In stock Rock Island Armory STK200 ULTRA 9MM BLK 15+1 4" quantity Add to cart SKU: 56621 Category: Semi-Auto Pistol Product ID: 118825 Description Description Optic-Ready SlideModular Aluminum FrameLightening Cuts/Serrations Related products Sale! Heckler and Koch (HK USA) SP5 PISTOL 9MM BLK 8.86″ 10+1 $3,38900 Original price was: $3,38900.$2,94788Current price is: $2,94788. Sale! Kriss USA VECTOR SDP G2 10MM 5.5″ ALP $1,37999 Original price was: $1,37999.$1,31918Current price is: $1,31918. Sale! Shadow Systems MR920L ELT 9MM BK/BK OR TB 10# $1,19900 Original price was: $1,19900.$99410Current price is: $99410. Sale! Taurus G3C 9MM BK/SS 3.2″ 10+1 2 MAGS $34099 Original price was: $34099.$29463Current price is: $29463.