Home / Semi-Auto Pistol / SIG SAUER P320 M17 9MM 10+1 COY SFT MASS View cart “Rock Island Armory ROCK ULT CCO 9MM/22TCM9R 4.2″” has been added to your cart. Sale! SIG SAUER P320 M17 9MM 10+1 COY SFT MASS$69999 $69379 Out of stock SKU: 320F-9-M17-MS-MA Category: Semi-Auto Pistol Product ID: 44070 Description Description Carry Length Grip ModuleOptic Ready Removable PlateMassachusetts Compliant Related products Sale! B&T GHM9 SPORT 9MM 16″ 30+1 # $1,77000 $1,60622 Sale! Heckler and Koch (HK USA) P30L V3 9MM DA/SA 10+1 NS $97900 $86612 Sale! Rock Island Armory ROCK ULT CCO 9MM/22TCM9R 4.2″ $83900 $71644 Sale! Rock Island Armory M1911-A2 22TCM STD FS 17+1 5″ $74900 $51447