True precision threaded barrel black nitride for glock 19
FEATURES:
Caliber: 9mm
Twist: 1:10
Threaded: 1/2x28
Broach cut 6 groove rifling
Advanced proprietary broach cut design specifically
Made in the U.S.A
Other Features: 416r stainless billet, 11 degree target crown, match grade drop in barrel, 1:10lh twist, 1/2x28 threads with thread protector.Improved and widened feed ramp over oem for more reliable feeding of hollow-point and defensive ammunition.
