The Daisy Grizzly .177 Air Rifle Kit gives young shooters just what they need to get a good start. The single pump, pneumatic Grizzly shoots both BBs or .177 pellets with a maximum muzzle velocity of 350 FPS. Smooth bore steel barrel. Velocity: 350 FPS. Overall Length: 36-7/8". Weight: 2-1/4 lb.