5.56mm Compact S.M.G. Patriot Kit. Fit for Marui M4 Series. Inner barrel in 230mm length. It can store up to 12 pieces of 1700mA battery (Diameter 17mm X length 50mm)
Color: Black
5.56mm Compact S.M.G. Patriot Kit. Fit for Marui M4 Series. Inner barrel in 230mm length. It can store up to 12 pieces of 1700mA battery (Diameter 17mm X length 50mm)
Color: Black