The Gamo whisper fusion comes with a synthetic, tactical-style, comfortable thumb hole stock. Equipped with the latest and most advanced technological innovations from Gamo, with the new sound-moderator system which has not one but two integrated Whisper technologies. The first in the form of a shrouded bull barrel and the second after the muzzle with Gamo’s tried and true whisper silencer. It has the precise SAT (Smooth Action Trigger) and the SWA (Shock Wave Absorber) removable inserts in the butt. The sighting system consists of a windage and elevation adjustable rear sight and TRUGLO optical fiber inserts for perfect sight alignment every time.