I am looking into purchasing a NovaLasers X125 soon and though it comes with it's own large carrying case, what would be some good options for a more concealed carrying system? The X125 is about 7mm smaller than the WL series for the dragon case. Is this a huge issue or could you get some of that really thin foam and just line it with that so it fits snugly? Or maybe if there are just some other options for casings that would be great. Thank you for your time.