Red Army: Medved Russian HPA Drop In Kit
OptimusPrime
09 Feb 2016
Another Russian-made HPA Drop-In Kit as reported by the Red Army Airsoft Club. In this video, the kit is demonstrated how it will be used in an airsoft rifle. The system is similar to the HPA system made by Mancraft of Poland, which is called the PDiK or the Pneumatic Drop-In Kit and used for DMR-type of airsoft guns.