Fits my 5.11 50 inch hard case perfect. I originally bought the hard case without foam inserts, but changed my mind. The foam inserts from Cobra are good quality and have been cut to proper specs. The lid foam will have to be secured with glue or velcro. Otherwise, it shipped it quickly and I'm very happy with my purchase.
The fit was good I don’t know if the lid foam will need to be glued in or not we will see