Macavity Arms MA1 PCP Air Rifle Precharged pneumatic air rifle Available in .22 or .25 caliber Side lever action Adjustable hammer spring CNC-machined receiver Velocity: 1,012 FPS in .22, 870 FPS in .25 Cylinder size: 190cc Operating pressure: 3,250 PSI (224 BAR) Overall length: 43.1" Barrel length: 19.3" Weight: 5lbs 11-round magazine Picatinny optics rail Picatinny accessory rail Two-stage adjustable trigger Manual safety