Asura Dynamics are getting more prolific in putting out Russian tactical equipment replicas for the airsoft market. This time, they posted photos of their K6-3 replica. The K6-3 Helmet is a bulletproof assault helmet used by the Spetsnaz and the FSB. No details yet such as pricing and availability. Asura Dynamics is perhaps the third seller of a K6-3 replica for the airsoft market.