Angel Custom Upgrade Pro Kit for WE TM KJW Hi-Capa 5.1 Series Airsoft GBB Pistols - 150% M4 High quality stainless steel construction

High quality stainless steel construction increases weight and rigidity to minimizes vibration

ICE PICK valve for anti-icing function

Mosfet driver designed to increase trigger response while also reducing the amount of heat generated

Spandex waistband

18" (457mm) and 28

Angel Custom Upgrade Pro Kit for WE TM KJW Hi-Capa 5.1 Series Airsoft GBB Pistols - 150% M4 High quality stainless steel constructionTake your Capa to the next level! The MAX loading nozzle set features a Dupont polymer material for enhanced durability. This material is considerably more flexible than standard polycarbonate which results in a less brittle nozzle that is better at absorbing the shock from firing your gun. The Ultimate DYNA piston head is precision CNC machined which creates a much better fit and air seal to greatly improve the efficiency of your guns action. Angel