Z-Parts MK16 M-Lok 9.3 inch Rail Handguard for Tokyo Marui M4 MWS GBB Airsoft (w/ Barrel Nut)

Z-Parts MK16 M-Lok 9.3 inch Rail Handguard for Tokyo Marui M4 MWS GBB Airsoft (w/ Barrel Nut) Aluminum Construction Airsoft Handguard M Lok System Handguard 20mm Picatinny Rail on Top Suitable For Tokyo Marui M4 MWS Gas Blow Back GBB Airsoft Rifle Length: 255mm