Airsoft Masterpiece Aluminum Blowback Housing for Marui Hi-Capa GBB Series (Bule) Action Army AIM MRO Red Dot with

AIM MRO Red Dot with QD Riser Mount & Low Mount

Cybergun Colt M4 Harvest AEG Rifle (Tan)

With Classic non-slip Texture grip Cover

Note that the tolerance level and precision of these parts far surpasses most parts on the market

Airsoft Masterpiece Aluminum Blowback Housing for Marui Hi-Capa GBB Series (Bule) Action Army AIM MRO Red Dot withAirsoft Masterpiece Aluminum Blowback Housing for Marui Hi Capa GBB Series (Bule) Aluminum Construction Design For Upgrade the Original Parts More Durable Suitable for Tokyo Marui Hi Capa Series Airsoft Gas Blow Back GBB Pistol The aluminum adds extra structural rigidity which in turn allows the shooter to run the pistol faster and harder.