Built with aligned components and careful tolerances, the Griffin Armament GRIFFIN BBL FOR GEN3/4 GLK19 W/COMP supports smooth mechanical behavior.\n\nDeveloped for shooters who value predictable performance during regular practice, the Griffin Armament GRIFFIN BBL FOR GEN3/4 GLK19 W/COMP offers practical handling. Griffin Armament is renowned for its reliability and excellent product development.\n\n- Manufacturer: Griffin Armament\n- Model: ATM\n- Product Type: Barrel\n- Barrel Length: 4.5"\n- Caliber: 9mm\n- Finish Color: Black Nitride\n- Threaded Barrel: Yes\n- What's In The Box: Includes Micro Carry Comp