Dynamic Precision Next Gen Blowback Housing for Marui Hi-Capa GBB

Dynamic Precision Next Gen Blowback Housing for Marui Hi-Capa GBB A fully skeletonize aircraft grade aluminum 6061 housing with a new plastic cylinder The new plastic material is ultra tough, lightweight, anti-scratch, anti-freeze and excellent durability It has a low friction characteristic which can smooth the action to the nozzle and prevent scratches to the aluminum nozzle due to heavy use Suitable For Tokyo Marui Hi-Capa Series Airsoft Gas Blow Back GBB Pistol