Large Classic Flap Over Leather Crossbody

My friend clued me into your line of concealment purses. The one that I chose came quickly. I ordered large b/c of the size of my Smith & Wesson revolver, but the holster section barely has room for it. Had to twist and turn to be sure that pocket zipped correctly. Also, the keys have drips of what looks like brown enamel on them. It can’t be removed with my fingers, so I am cautious in locking the compartment.