Product Information: The Gamo Deltafox Whisper is a rifled break barrel airgun that features Gamo’s non-removable noise dampener (ND52) technology. Ideal for a young enthusiast this standard air rifle fires at 575ft/s and 625ft/s when using Gamo PBA pellets. It has an all-weather synthetic composite stock and is finished in a tactical design. Can be fitted with a 4x20 Gamo Scope Product Features: The Mechanism - The Gamo Deltafox Whisper if a rifled break barrel (Whisper barrel) air rifle with two stage trigger, trigger and cocking safety. The Stock - The Gamo Deltafox Whisper has an ergonomically designed anit-shock, ambidextrous, composite stock. It has a ventilated butt pad and is tactically designed. The Sights and Optics - The Gamo Deltafox Whisper has fibre optic sights, front sight and adjustable rear sight with a grooved cylinder for optics.