da Vinci GUREN 2 6.03mm Carbon Steel Inner Barrel for AEG (455mm) Length-(mm)_943 VFC HK G3A3 GBBR can

VFC HK G3A3 GBBR can be meet

Suitable For MOST 14mm CW Thread Outer Barrel Airsoft Rifle

Packed with advanced technology

Suitable for M4 Airsoft Electric Gun AEG Rifle

Detonator HK-06 Steel Sight Set for KSC USP GBB Pistol

da Vinci GUREN 2 6.03mm Carbon Steel Inner Barrel for AEG (455mm) Length-(mm)_943 VFC HK G3A3 GBBR canGuren 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 AEG chamber & has a tapered muzzle end. The tapered muzzle makes better accuracy & FPS but become happen a lots metal chips. So be