KWA USGI-Style Handguard Retainer

New take off KWA front handguard retainer for carbine or rifle style 'clamshell' ribbed handguards. This is installed behind your fixed front sight post and has a pass-through for the mock gas tube. Along with the delta ring, this is a required part for installing traditional handguards on M4 or M16 Airsoft rifles. 

Full metal construction.