Youth BB Air Rifle The Daisy Buck Model 105 is sized for the smallest-framed shooter. At just 29.8 inches in length, it allows small-framed shooters to shoulder the gun comfortably, allowing those early gun instruction sections to be far more effective. This spring-powered lever action pushes the standard .177 caliber BB at 275 feet per second. It comes with a blade front sight and a fixed open rear sight, and a crossbolt trigger block safety. The Daisy Buck Model 105 has been described as the perfect first gun. Description: Caliber: .177 Bb Velocity: 275 Feet Per Second (Fps) Action: Lever Action Stock: Wood With Engraving Powerplant: Spring. Barrel: Smooth Bore Steel. Maximum Shooting Distance: 195 Yards Recommended Age: 10 Years Length: 29.8 Inches Length Of Pull: 11 In. Weight: 1.6 Optics: Iron Sights Rail: None Sights: Blade And Ramp Front/Fixed Open Rear Warranty: Limited 1 Year. Safety: Crossbolt Trigger Block