Overview Reviews Product Description Cmc Triggers Corp Barrel, 9mm, Black Dlc Finish, Hexagonal Boron Nitride Bore & Chamber, 416r Steel, Fluted, Fits Gen3 & Gen4 Glock 17 75512Product Type: BarrelFinish/Color: BlackFit: Fits Glock 17Caliber: 9MM Product Videos Custom Field Product Reviews Write a Review Write a Review × CMC Triggers Corp Cmc Bbl For G17 Flt Black Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *