Wanting to put a stock to your Echo1 RDP? Here is the SilenShot RDP Stock Adaptor that Team Blacksheep are recommending. Also a video below shows ASTKilo23 showing you more about this adaptor... "The SilentShot RDP Stock Adapter allows the Echo 1 RDP to accept standard M4 Aeg buffer tubes without the need for permanent modification to the replica itself.
