Ace of Spades from Destiny
If you played The Taken King expansion in the original Destiny, then you'll instantly recognize this weapon. The Ace of Spades was an exotic rarity gun that players could potentially acquire during the Back in the Saddle quest. It's a hand cannon with a very distinctive paint scheme. Bungie had Impact Props create the Ace of Spades for Nathan Fillion as a thank you for his voice-over work in Destiny. It's a sight to behold, as it comes to life just as you would expect it to.
Image Credit: Impact Props