5KU M LOK MK15 Handguard for Marui 416 AEG/ GBB

5KU M LOK MK15 Handguard for Marui 416 AEG/ GBB Metal Construction M LOK System Handguard 20mm Picatinny rail on the top and shortened Picatinny rails on the front end left, right and bottom Engraved Realistic Marking Suitable For Tokyo Marui HK416 Series Airsoft AEG/ GBB Rifle Length: 245mm