It is our first time to see RA-Tech at a trade fair and they got the models to show their wares around. But for the video, it's Norah who presents the products being intimately knowledgeable about them. Seen in the video are the new RA-Tech Cork Gun, Custom RA-Tech M4A1 For the WE System as well as the new SAI Bolt Carrier during the MOA Exhibition 2017 in New Taipei City.