It looks like the Airsoft Artisan GBB MCX Rattler Kit has impressed Airsoft Lab. The product is made of 6 series aluminum and steel and comes in a black color with DDC anodizing. It is designed to fit Airsoft MCX Virtus and APFG MCX Rattler GBB. The design is lightweight and features easy installation and removal. The package includes an SRD762 Dummy Can.