CYMA SR-16 URX RAS Rail Picatinny Handguard For Tokyo Marui M4 AEG Airsoft Rifle

CYMA SR-16 URX RAS Rail Picatinny Handguard For Tokyo Marui M4 AEG Airsoft Rifle Metal Construction M4 RAS Handguard 20mm Picatinny Handguard Include Build-in Front Flip-up Sights Suitable For Tokyo Marui M4 Series Electric Gun AEG Rifle Airsoft Gun Length: 275mm