Another howto video from Laylax showing you how to install the Nine Ball Hi-Capa 5.1 Custom Slide Durandal... "Introducing a lightweight custom slide with a sharp design for the Tokyo Marui gas blowback gun 'Hi-Capa 5.1' series! The multi-faceted design with sharp cut lines based on straight lines allows you to enjoy the change in expression depending on the viewing angle.