da Vinci GUREN 2 6.03mm Carbon Steel Inner Barrel for Marui MP7 AEP (182mm) Length-(mm)_833 ARES x Kel Tec RDB

ARES x Kel Tec RDB AEG

Allowing your Rifle to have Extra Torque and perform better than stock

Multiple shapes and colors to suit the style and type of your games

Pull all the way for full auto mode)

With Battery Compartment For Store 1x CR123A

da Vinci GUREN 2 6.03mm Carbon Steel Inner Barrel for Marui MP7 AEP (182mm) Length-(mm)_833 ARES x Kel Tec RDBGuren is made of precise carbon steel & process the HV500 Coat for the surface. This plating reinforced a hardness of the surface so achieve around HV500. Its better than stainless steel (from HV200 to 400) Itll be kept clean & beauty surface for long time. Of course, its good for anti rust. Guren 2 is the best design for AEP chamber & has a tapered muzzle end. The tapered muzzle makes better accuracy & FPS but become happen a lots metal chips. So be