Airsoft Atlanta had a restock of the Action Army AAP-01 GBB pistols and accessories and one of them is the Action Army AAP-01 Airsoft Handguard Kit... "The Action Army AAP-01 Handguard Kit is a full completed kit to allow any AAP-01 feature a handguard. Made out of aluminum, the Action Army AAP-01 Handguard features 2 QD points alongside its M-Lok compatible slots."