UAC is a manufacturer in customs parts in high-end quality for GBB airsoft.
UAC specializes in high-end CNC parts for airsoft gas replicas.
They are mainly involved in the manufacture of internal parts, reinforced GBB gas replicas and many IPSC parts, lately they have made parts for gas M4 and in the future surely many others but still 'very high precision and quality.
UAC CNC Hop Up chamber for GBB Tokyo marui Glock 17/18C/22/26/34
UAC Match Grade Stainless Steel hammer type B for Hi-capa in black ,Gold and silver
Match Grade Stainless Steel Trigger Lever For Tokyo Marui Glock 17
UAC Stainless Steel Fluted Outer Barrel for TM 4.3 Hi-capa in different color.
UAC Stainless Steel Outer Barrel for TM 5.1 Hi-capa in different color.
UAC Stainless Steel Spiral Fluted Outer Barrel for TM 5.1 Hi-capa in different color.
UAC Hummer roller ( rotor ) in stainless steel for tokyo marui glock 18C