Barrel didnt work complete waste of money - Volquartsen Firearms THM S&W M&P 15-22 Sport Lightweight Threaded Barrel

I purchased the barrel a couple months ago thinking it was gonna be a awsome purchase since my previous stock barrel had a cleaning rod stuck in there that gunsmiths could not fix either they said buy a new barrel i did and finnaly came through but the dimensions on everything is off the machining looked like tgey didnt it fast and careless ammo doesnt feed right, ammo stuck in the barrel and sometimes when it feels like feeding it doesnt even go all the way in and seat properly basically , i went ahead and said F it and dremeled all the burrs and stuff and still its a piece a scat what in the worod are these people charging so much on a product that doesnt even hsve good quality control dont purchase at all save your money