COWCOW Technology Aluminum Guide Rod Set for Action Army AAP01 GBB (Red) Length-(mm)_1066 though they look the same

though they look the same

Full Licensed by Knight's Armament Company (KAC)

Also The Trigger break is very realistic

Crye Precision (By ZShot) Modular Rigger's Belt (MRB/ L Size)

Idling and low battery auto power off function

COWCOW Technology Aluminum Guide Rod Set for Action Army AAP01 GBB (Red) Length-(mm)_1066 though they look the sameCOWCOW Technology Aluminum Guide Rod Set for Action Army AAP01 GBB (Red) Aluminum Construction Design For Upgrade the Original Parts More Durable Include 1x Enhance 150% Recoil Spring & 2x Aluminium buffers Able to Speeding up the Blow Back Cycles Suitable For Action Army AAP01 Series Airsoft Gas Blow Black GBB Pistol Airsoft Guns