UAC CNC Ambi Magazine Release for Marui M4A1 MWS GBB (Sliver) back The ERGO Never Quit Magwell

The ERGO Never Quit Magwell Grip reconfigures the squared shape of the AR/M4 magazine well

Steel Made Recoil Spring Upgrade Set  Design for KSC USP

SKU KA-OB-07 Item Weight (gram) 96 Major Color Black Length 8

might need to modify the gearbox when installing

UAC CNC Ambi Magazine Release for Marui M4A1 MWS GBB (Sliver) back The ERGO Never Quit MagwellUAC CNC Ambi Magazine Release for Marui M4A1 MWS GBB (Sliver) CNC milled from Aircraft Grade 6061 Aluminum Construction (Hard Anodize) Design for Replace your Original M4 Magazine Catch A normal right button and enlarged left release button with non slip pattern allow you to release the magazine on both side which is a perfect solution for any competition or tactical application. For Masada Series Airsoft Electric Gun AEG Rifle