Agency Arms Drop In Barrels for Glock Pistols (Mid Line) Gen 3 & 4

Agency Arms Drop In Barrels For Glock Gen 3 & Gen 4 9mm Pistols.
Agency Arms® Mid Line are for those who desire functionality as well as a unique appearance. While each of our lines maintain the same core accuracy and reliability, Our 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, Fits Glock Gen 3 and Gen 4 models