Home / Semi-Auto Pistol / SIG SAUER 1911 STX 45ACP 2TONE NS 5″ # View cart “Rock Island Armory M1911-A1 CS TACT 9MM FDE” has been added to your cart. Sale! SIG SAUER 1911 STX 45ACP 2TONE NS 5″ #$1,29999 $1,17281 Out of stock SKU: 1911-45-STX Category: Semi-Auto Pistol Product ID: 48106 Description Description Black Slide w/ SS Frame Stainless Steel Magwell Related products Sale! POF USA PSG .22LR PISTOL 8″ BLK MLOK $67200 $49373 Sale! Shadow Systems DR920 ELITE 9MM FD/BK OR 17+1 $1,16400 $96518 Sale! Springfield Armory DEFENDER XD SC 9MM 3″ BLK 10+1 $44000 $42143 Sale! Springfield Armory HELLCAT OSP 9MM BLK 3″ 10+1 NS $63300 $60220