Gamo CFX 4.5mm Air Rifle combines a velocity of 1000 fps with excellent accuracy. The rifle barrel is permanently fixed to the receiver body reducing long term wear and tear from cocking movements. The ambidextrous stock features the latest shock absorbing technology, SWA (Shock Wave Absorber), that has 74% more absorption than other recoil systems. It also has a aluminium scope rail to mount your scope for more accuracy. The TruGlo sights ensures that you can use your air rifle in any weather.