Poor qc but did shoot well. - Faxon Firearms Duty Series Glock 19 Compact 9mm Pistol Barrel

Ive never cleaned so much on a new barrel.Had a lot of oxidation in the barrel, perhaps wasn’t prepared well after manufacturing? The feed ramp had tooling grooves. I should have returned it but I was curious if it would still function. Once it had a good cleaning and the feed ramp was polished up it did shoot and group well. I think they just need better QC. Can’t really recommend if this is the norm for Faxon.