Do what i did! Sell the damn thing. Had a Para Warthog I renamed the Jam-O-Matic .... It would not feed ball ammo for crap. Would run Hornady TAP all day long, but any type of ball would jam her up. Sent to Para, still had the issue. Replaced Mag springs, still had the issue. i ended up tradeing it and 50.00 for a new in box Glock 30 that has yet to have a single malfunction. Best move i ever made with my Para. Will never own another.