I have a first Generation Glock 22. As many know. Un-supported Barrel and Brass is ruined. Only option was an after market barrel. Well Mid-way to the rescue. Redding G-RX base Sizing Die, the Kit is $35.49. The claim is that it reforms the base. I think it’s worth a shot. Cheaper than a new Barrel. I am going to put the order in tonight. I will let you know if it’s a winner.