Benjamin Trail Nitro Piston Air Pistol, 600 F.P.S. fast, quieter and smoother! Benjamin puts its Nitro Piston technology into the BBP77 .177 Pellet Pistol, making it exceptionally powerful and more quiet, too! The Nitro Piston gas piston operates with up to 70% less noise than a spring piston, smoother, and with less recoil. Velocity: Lead Pellets travel up to 525 F.P.S. and Alloy Pellets travel up to 625 F.P.S. Rifled steel barrel Fiber optic front sight and adjustable rear sight Tough tactical synthetic frame Removable cocking aid that sharpens the look and eases loading. 11mm dovetail can accept a scope. Weighs a solid 2 lbs., 8 ozs. For new, better plinking power, get this prime Air Gun ONLINE today!