Replacement barrels for Glock handguns are a popular customization option, allowing you to extend the life of your handgun after years of service.
These 4.5" barrels are designed to match specification for the Glock 19 barrel, with an extended length for the threaded muzzle. Protective Stainless Steel finish to increase barrel life.
Standard-cut rifling, 1:16 twist, also handles unjacketed ammunition better than factory hexagonal rifling; opening access to lead practice ammunition.