RA-TECH Magnetic Locking NPAS Adjustable Loading Nozzle System Type 2 for Marui TM M4 MWS GBB Series Toy Model you would first have to

you would first have to insert the dummy box magazine

This is also another update we designed based on the feedback from the community

Upgrading your DM870 series airsoft shotgun with the Luminous Fiber Optic Front Sight provides you with a highly visible and easily trackable front sight

Magazine Capacity: 24 rounds

RA-TECH Magnetic Locking NPAS Adjustable Loading Nozzle System Type 2 for Marui TM M4 MWS GBB Series Toy Model you would first have toCompatible With Tokyo Marui M4 MWS GBB Airsoft Same NPAS, different between adjustable tools Type 2: NPAS For Tokyo Marui M4 MWS GBB x1 Screwdriver x1 (Need to uninstall the bolt from receiver)