Airgun innovation requires skill and intelligence with the ability to see in three dimensions with the minds eye. Altering a stock or changing the air cylinder or barrel length does not meet the definition of innovative. The design team at FX Airguns is lead by some of the most forward thinking minds in the industry with cutting edge technology always applied. Enter the new, feature rich FX Impact air rifle. Do not let the tactical design fool you. This all-in-one air rifle has been engineered to satisfy the most demanding airgun shooter with performance features. The bullpup action has a unique match grade trigger system that does not rely on connection rods or linkages. The breech and barrel assembly incorporates a quick change system that allows for any of the four calibers (.177, .22, .25 or .30) to be used. All that is required is an extra barrel and pellet probe for each caliber. The air metering system is custom tunable, with an outside adjustable air regulator, power wheel hammer spring adjustment and valve return spring tuning. This rifle has no limits in its flexibility to be used by the hunter or target shooter. The FX Impact comes standard with features that airgunners have come to expect; like an adjustable recoil pad, cheek rest, foster quick fill connector, Picatinny rails, air regulator, and a new ultra quiet shroud system. Setting this new rifle apart from its competitors is the AR15 grip design that allows for a wide range of readily available accessories. Other notable features include the match winning Smooth Twist barrel, a 480cc weight saving carbon fiber air bottle, AR-15 style safety, large capacity magazine, pressure gauge, and a cocking lever that has been ergonomically placed so the shooter can actuate and fire without loosing the sight picture or cheek weld. This tactical, compact, high power, lightweight wonder gun will be a benchmark for years to come. With all these features wrapped into one rifle, the FX Impact is sure to make just that…a huge Impact in the airgun. Cocking system Forward positioned sidelever Magazine type Removable high capacity .177 Stock AR15 Style grip Hogue Rubber-grip delivered as standard Adjustable recoilpad (height) Calibre 4,5 (.177) Barrel FX Smooth twist Match grade Free floating Length 500 mm 4.5 (.177) Fill pressure Max 250 bar (3600 psi) Safety Switch style Optics Picatinny rail Muzzle Telescopic shroud system Pressure gauge One for airtube pressure One for regulator pressure . Energy 4,5 (.177): Standard sub 12 ft lbs Air capacity 480 cc Air cylinder Removable, Carbon fiber wrapped Length 760mm with retracted shroud 920mm with extracted shroud Weight 3,2 kg Charging Quick charge system MkII More features Externally adjustable pressure regulator Power adjuster (hammerspring tension) Valve adjuster (valveflow tuning) Interchangable Caliber System Multiple Accessory rails (picatinny) sides and bottom Match Trigger