Ar-15 pic rail brass catcher - Caldwell AR-15 Picatinny Rail Brass Catcher

I reload and bought this because chasing brass just isn't that much fun. The adjustability is probably its biggest plus and allowed me to place it just behind the delta ring and just ahead of the mount for a red dot sight. The wire frame is well made and I have not experienced any issues with melting of the bag material as other reviewers have mentioned. I use an ejection port magazine loader so the quick disconnect feature is a plus. Downside? The detents that hold the frame on the mount are rather weak and the catcher tries to work its way off after a number of rounds. A tap now and then keeps it in place.