I had the brake on for 8 months (then went to a Dead Air Suppressor) and it held up great. It still looks like new. When you first put them on, you need to reach up and tighten it several times before it completely settles down and stays tight. Without a doubt, awesome brakes.Nice job. I know the feeling after buttoning it all up. i would love to know how that brake holds up on a gas gun. Please update.