Matrix Arms Fluted Threaded Pistol Barrel MX19/Glock 19 Gen 1-4 4.452 in 1-16 Twist 1/2x28 Black

Matrix Arms Fluted Threaded Pistol Barrel MX19/Glock 19 Gen 1-4 4.452 in 1-16 Twist 1/2x28 Black. Matrix Arms barrels are known for holding unparalleled tight tolerances and have been a key to victory throughout the competition circuit over the last 5 years. Recently hitting the self-branded stage the MX19 Glock 19 barrel comes standard on the Matrix Arms all aluminum MX19 handgun or can be purchased separately to upgrade your Glock of choice. Combining unmatched precision aerospace machining wi