Marui MP7 PolarStar JACK Conversion
11 Jun 2015
One of the first instances that we see the new PolarStar Jack used in a conversion project by Bingo Airsoftworks, with the Tokyo Marui MP7 AEG used for this project... "This video is a sneak peek at the TM MP7 PolarStar JACK conversion. It is a complete drop in kit that doesn't require the MP7 to be disassembled. It maintains full capability (safe, semi, full auto) and the ejection port cover is still functional. The drop in kit will be available when the PolarStar JACK is officially released."