Agency Arms(R) Mid Line Barrels are for those who desire functionality as well as a unique appearance. While each of their lines maintain the same core accuracy and reliability” Agency’s Mid Line focuses on additional machining enhancements and appearance while only a having modest price increase over the Standard Line models.
Agency Arms Mid Line Barrel, 9MM, Titanium Nitride Finish, Fluted, Fits Glock 19 MLG19FTIN