thought it might have been a handcannon from destiny, but couldn't match it exactly
found it.
you can have one if you want.
https://www.etsy.com/au/listing/773621054/deus-ex-inspired-revolver
https://www.pcgamer.com/elon-musk-says-overwatch-is-amazing-but-his-heart-belongs-to-deus-ex/