Hatsan Invader Auto .22 Caliber Airgun 1100fps Black SPECIFICATIONS AIRGUN BUTT STOCK STYLE: ADJUSTABLE BUTTPAD AIRGUN CALIBER: .22 AIRGUN ENERGY SYSTEM: PCP (PRE-CHARGED PNEUMATIC) AIRGUN PROJECTILES TYPE: PELLET BARREL LENGTH: 19.7"" BRAND: HATSAN USA CA PROP 65: YES LENGTH: 40.5" VELOCITY: 1100 FPS WEIGHT: 8.20 LBS DESCRIPTION Features: Model: Invader Auto Caliber: .22 Max Velocity (Lead-Free Pellets): 1,100 FPS Max Velocity (Lead Pellets): 1,000 FPS Max Energy: 34 FPE Shots At Optimal Velocity: 50 Shots Stock: Advanced Polymer w/ Picatinny Accessory & Optic Rails, Adjustable Cheekpiece, Soft Rubber Butt Pad Tactical Semi-Auto PCP Air Rifle Onboard Magazine Storage Removable Carry Handle w/ Adjustable Sights Picatinny Scope and Accessory Rails Overall Length: 40.5” Barrel Length: 19.7” Weight: 8.2 lbs.