This is probably one of the most unusual and hard to find collectable air rifles ever produced and sold worldwide. So finding not one, but 2 examples squirled away on Amazon is quite the find. Especially at its 2015 price. Beeman hasn't produced any examples of this air gun since 2016,so getting your hands on one is impossible. No one will sell the ones they have. It isn't the gas ram quite tek that it's advertised as. It is a double barrel , over and under . 177 cal. Spring piston air rifle that fires 2 pellets at one time. This rifle originally came in several variations and pellet calibers. This is the synthetic tactical stick version. It uses an artillery type peep sight , but has a picatiny rail for scope mounting. Mine came in the factory box. No outer protective packaging. So my box has some damage. It came fast and free shipI waited until it arrived, because it has 2 confusing specs ( two different rifles )Once I made sure it was the double barrel and not the dual caliber, dual barrel rifle, I bought the last one they had in stock because I know Beeman no longer makes them, so Amazon will probably not be able to restock this rifle. This purchase was like hitting the collectable air gun lottery twiceThanks Amazon