I have a slightly used smart parts nerve paintball gun. It is pewter in color and was just completely rebuit last summer. New orings gaskets new trigger magnet and pickup new regulator new hoses internal and external. Also that come with the gun I have a 4500psi nitrogen tank and a halo b hopper with rip drive. I'm asking 300 for the set. You can reach me at 724 986 five one seven four call or txt. Thanks for looking.