Description

PDI Airsoft GBB Hi-Capa 5.1 Under Rail Mount CNC Aluminium

The rail for Marui Hi-Capa 5.1 is made by cutting aluminium alloy.
Zinc die-casting has some concerns about its strength and is heavy, but aluminium alloy CNC cutting has high strength and is extremely lightweight, so you won’t feel it weighing much at all.

Compatible model: Tokyo Marui HI-CAPA 5.1
Material: Aluminium alloy
Surface treatment: Black alumite