Here's a cool little story for your: Sony, specifically Sony Santa Monica, has gifted The Order: 1886 developer Ready At Dawn a replica Arc Rifle. The weapon, designed by Nikola Tesla, appears in the aforementioned game, and it's been faithfully recreated here, complete with an in-universe display case.
Of course, this act of kindness from one developer to another has sparked some wild speculation. "Do I smell a sequel?" ponders one comment. "Sequel confirmed!" states another. We hate to burst the bubble, but no, we seriously doubt it.
Still, it looks darn cool.