This AngryGun QDC/MCQ-PRT Dummy Suppressor is an all-in-one solution perfect for your L403A1/ KS-01 builds or any assault rifle/replica with a 14mm Counter-Clockwise (CCW) threaded muzzle. This fantastic suppressor package includes a 14mm CCW Flash Hider, Quick-Detach (QD) Suppressor, and Suppressor Shroud - all the required accessories come included, making it a convenient and complete setup right out of the box. Whether you're looking to add a realistic touch to your airsoft replica or want to enhance the look of your firearm build, the AngryGun QDC/MCQ-PRT Dummy Suppressor has you covered.