Hatsan Factor QE Adjustable Stock .177

Manual loading, side lever action, pre-charged pneumatic (PCP) air rifle. Available in .177 (4.5mm), .22 (5.5mm) 3 power adjustable Transfer Port. Externally adjustable hammer preload. QuietEnergy fully shrouded barrel and Integrated Sound Moderator Approximately 50% Quieter. 1/2 UNF threaded muzzle for additional detachable sound moderators. Precision rifled and choked steel barrel for accuracy. Detachable 24-shot magazine in .177 (4.5mm), 21-shot magazine in .22 (5.5mm) 500cc volume detachable aluminum air bottle. Spare aluminum air bottles are available. 580cc carbon fiber air bottle upgrade available. Foster quick disconnect male fitting on the rifle and female quick disconnect nozzle included in the box. Built-in pressure gauge to monitor the cylinder pressure. Tactical telescopic stock and soft rubber pistol grip. Elevation adjustable cheek rest and rubber butt pad. Aluminum frame with integrated picatinny rail 11 mm and 22 mm scope mounts. Additional picatinny rail beneath the forearm. Reversible cocking handle for ambidextrous operation. Aluminum trigger guard and black metal trigger. Quattro Trigger: 2-stage full adjustable match trigger for trigger travel and trigger load. Vertical and horizontal trigger shoe adjustment. Patented anti-knock system to prevent discharge of the rifle when rifle is knocked or bounced. Manual Safety. Hard case is included