This replacement part is a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Some parts may need to be installed by a qualified gunsmith. This is the factory GLOCK 9mm barrel that comes stock in the GLOCK model 19.
It can also be used to convert the 19C to shoot as a non-compensated. Using it to convert the 23 or 32 to shoot 9mm is not recommended and unsafe as it is not a 100% fit.
