Hatsan AirMax PCP Air Rifle Precharged Pneumatic 200 bar fill pressure 400cc bottle + 90cc air tube. QuietEnergy Integrated Sound Moderator with fully-shrouded barrel-Shoots 50% Quieter. Precision rifled and choked barrel Ambidextrous bullpup wooden stock Picatinny Accessory Rail "EasyAdjust" Elevation Comb Ventilated rubber butt pad. Detachable 10-shot rotary magazine in .177 / .22 and 9-shots in .25 Built-in pressure gauge to monitor fill pressure. Combo Picatinny and 11mm dovetail rail Overall blued finish, black anodized receiver. Manual & Automatic Safety "Anti-double pellet feed" Patented anti-knock system Quattro Trigger: 2-stage adjustable trigger Fitted sling swivels Includes 2 magazines Includes quick-fill nozzle supplied in the box * Velocity and Energy results may vary due to pellet weight, pellet shape, pellet material, temperature, elevation, as well as other factors.