So this is not something I would do so asking for a friend. Say you have one of those Hoz and Shield cold bore caps for your RimX because it is supposed to keep the magic in. Then say your friend accidentally didn’t remove before flight and it went flying down range. I mean I know there is a hole in it for these sorts of things but could any damage happen to the barrel or action specifically? Please excuse damage to feelings and pride…. For my friend. Thank you.