Z-Parts MK4 M LOK 7" Rail Handguard for Marui M4 MWS GBB (w/ Barrel Nut/ DDC)

Z-Parts MK4 M LOK 7" Rail Handguard for Marui M4 MWS GBB (w/ Barrel Nut/ DDC) Metal Construction M LOK System Handguard 20mm Rail on Top & Front Come With Barrel Nut Suitable For Tokyo Marui M4 MWS Series Airsoft Gas Blow Back GBB Gas Rifle Airsoft Guns Length: 185mm