This is a Bear River .357 Magnum Revolver that fires a .177 steel bb, it's a single or double shot 6 shooter that comes with 6 metal shells with rubber ends to house the bb. The gun is fully metal apart from the grip and weighs in at around 1.5 lbs, its rated at 410fps and this one is in used condition with various small "nicks" on the barrel as well as the frame around the C02 tank being cracked but in no way effects usage, if you want to see more pictures feel free to ask I'll be happy to provide! It sports fiber optic iron sights and can also fit tactical rails above and below the barrel with the C02 tank fitting easily into the grip. If you have any further questions feel free to ask! Negotiable 👌