5KU AK Upper Handguard (Zenitco B-31C) for AK74/ AK105 AEG/ GBB Airsoft (Tan)

5KU AK Upper Handguard (Zenitco B-31C) for AK74/ AK105 AEG/ GBB Airsoft (Tan) Metal Construction Airsoft Handguard (Lightweight) 20mm Picatinny Rail on Top Work With B-11 Lower Handguard (Not Included) Suitable For LCT AK Series AEG Airsoft Rifle Also Fit For GHK AK Series Gas Blow Back GBB Rifle