M4/M16 Extended Magazine Release

Designed to offer the operator easier manipulation of their M4/M16 magazine catch especially in cold or wet environments where gloves are utilized.Tested and verified to fit Tokyo Marui, G&P, King Arms, G&G, KWA, VFC, A&K, JG, CYMA, Echo1, Matrix, AEG M4 receivers. Also tested to fit G&P, King Arms, KWA, GHK, Western Arms, Inokatsu GBB receivers. Due to various thickness on various brands, some modification needed for best fitting on Krytac and some other brands.Installation Note: The spacer ring included is for the KWA M4 receivers, use as needed. Features: Enlarged magazine release allows shooters to simply be faster. best M4 M16 series extended Airsoft magazine release. 100% CNC machined from aircraft grade aluminum Easy to install, all necessary hardware is included Glare reducing anodized black finish Part: Extended magazine releaseApplication: Enlarges and extended M4/M16 magazine catch for easier useColor: Flat black or Dark EarthCompatibility: Most AR-15 / M4