After a week full of 12-14hr days, I finally had time to cut the closed cell polyethylene foam for my Pelican cases. All said and done, I'm very pleased with how it turned out. Bet it would look nicer if it was professionally done, but I guarantee it'll do the job it was intended to. Oh, and picture of finally finished AR15 too.
https://www.ar-15.co/threads/134165-...hlight=pelican