The Hatsan Flash QE PCP Air Rifle incorporates the QuietEnergy fully shrouded barrel and Integrated Sound Moderator which makes it approximately 50% Quieter. The stock is made of advanced polymer and features a Monte Carlo cheekpiece & adjustable butt pad.Specifications and Features:Capacity: 10 RoundsWeight: 5.9 lbs.Overall Length: 42.5"Barrel Length: 19.4"Barrel Type: Rifled BoreAirgun Caliber: .25 CaliberAction Type: Bolt ActionStock Type: ThumbholePower Source: PCPAmmunition: PelletMaximum Muzzle Velocity: 900 fpsSafety: ManualStock Color and Material: Black PolymerScope: Not Included