MP7 (KSC, KWA, Umarex) CNC 6063 Aluminium Top Gas Loading Nozzle Set

This 6063 aluminum loading nozzle is manufactured by precision CNC process with electroplating finishing.  The floating valve (i.e. jet valve) is made of 304 stainless steel.  It is specially made for professional shooter and competition needs because: 1) smooths loading BBs; 2) includes loading nozzle chassis and buffer; 3) strengthens construction and durability; 4) includes a 125% recoil spring and loading nozzle springs for fast recoil and best performance; 5) increases shooting power (J) about 15%; 6) suitable for extreme high power gas and top gas. All products are for airsoft only.  They are not made for real steel firearms.