Ruger Magnum .177 air rifle. The best I can tell these were made by Umarex for Ruger. it has a 4x32 scope on it. It is a single cock air piston gun. Supposedly it can have a velocity of 1200fps. I just shot it in the backyard and it does seem to have more velocity than my Gamo air piston rifle (it is also heavier). This is not a kid's airgun. It is in excellent condition and has not been used much. Comes with the manual. I would swap it for 200 rds. factory loaded 5.56 M193. Text (TWO10)827-711TWO. Please-serious enquiries only!