The Air Venturi Avenger Regulated PCP 25 Caliber Pellet Air Rifle is a precharged pneumatic, sidelever cocking air rifle with an ambidextrious wood stock and fully shrouded barrel. The rifle features a two stage adjustable trigger, dual pressure gauges, and a metal picatinny rail on the fore-end of the stock. Perfect for small game hunting and target practice.Specifications and Features: Precharged pneumatic Sidelever cocking Ambidextrous wood stock Texturing on fore-end and grip area Externally-adjustable regulator (up to 3,000 PSI/210 BAR) Easily-accessible hammer spring adjustment screw Two-stage adjustable trigger 180cc air cylinder Max. fill pressure: 4,351 PSI (300 BAR) Fully shrouded barrel