Guarder Chamber for WA .45 Infinity SV SCW helmet - For Tokyo Marui G17/G18C

- For Tokyo Marui G17/G18C Series Airsoft Gas Blow Black GBB Pistol

- Semi / Fully Automatic shooting mode

Tokyo Marui invention is a novel new shell based system that allows M870 shotgun to shoot between 3 to 6 BB's at a time

AL6061/Steel/Zinc/Plastic/Nylon/Fiber/Wood Construction

Guarder Chamber for WA .45 Infinity SV SCW helmet - For Tokyo Marui G17/G18CGuarder Airsoft Pistol Upgrade Parts for WA. 45 Series Unlike stock plastic chamber which would bend & de shape, this metal one give you rigidity Stainless STEEL made, greater durability CNC Machined Highly recommend for upgraded Airsoft Gas Blow Back Gun to withstand higher air pressure Require expert on installing into stock GBB Gun As always, upgrading GBB Gun require necessary skill & technique to dissemble the gearbox, consult expertise if needed