Features: Caliber: .177 Max Velocity (Lead-Free Pellets): 1,350 FPS Max Velocity (Lead Pellets): 1,250 FPS Max Energy: 35 FPE Shots At Optimal Velocity: 120 Stock: Genuine bullpup, wooden pistol grip with adjustable comb, forend accessory rail. QuietEnergy fully shrouded barrel and Integrated Sound Moderator - Approximately 50% Quieter 490cc Air Storage Capacity - 200 BAR Fill Quattro Trigger Combo Scope Rail (11mm and 22mm) Rotary Magazine Easy To Use Side Lever Action Overall Length: 37" Barrel Length: 23" Weight: 10.8 lbs.