You can buy a used Pelican 1620 from this site for half the price. A couple of months ago you were able to apply promo code "PELICAN50" making it $75 w/ shipping. The code no longer appears to be valid. Kind of wishing I would have bought one at that price. They were previously designed for medical devices. Here's the link for the site and the reddit post I found the case from:

https://www.repurposedmaterialsinc.com/protective-storage-cases/protective-pelican-case-black/

https://www.reddit.com/r/gundeals/comments/zdt9gz/accessories_pelican_1620_case_with_small/