C&C Tac Gen 3 Krinkov AK Style Dog Leg Rail Top Cover For Marui AKM GBB Airsoft

C&C Tac Gen 3 Krinkov AK Style Dog Leg Rail Top Cover For Marui AKM GBB Airsoft CNC Aluminum Construction With 20mm Picatinny Rail Top Rail Come With Rear Sight Suitable For Tokyo Marui AKM Series Gas Blow Back GBB Rifle Airsoft Guns