M2 Bull-pup      Caliber — .177 Barrel length — 16 1/2” - 21 3/5” Length — 26 3/5” Height — 6 4/5” Weight — 7 lb Trigger weight — 0,4 - 1,1 lb Quantity of shots — 150/60 Magasine — Single or 10 shot optional Sight line length — Optic Propellent charge — Compressed air More photos >>> M2 Bull-pup The easy, short and powerful hunting rifle in such configuration allows to take it in travel or to hunt in such places where the long rifle is inconvenient. In wood, in a boat or in a long campaign it is the major advantage. The pressure regulator gives the chance to fill a rifle to 300 Bar. That is you have a possibility to do more shots with identical stable speed from one fill of a rifle. The high-pressure cylinder is structurally untied (free) from a cylinder and a stock and does not transfer them the plastic deformations.