RA-Tech video: WE M16 open bolt & WE L85 steel bolt

RA-Tech have a new video showing the WE M16 open bolt, WE L85 steel bolt & recoil buffer:

Hello News Fairy, RA-TECH has a new video for release.

[youtube http://www.youtube.com/watch?v=30sGb4gWZpg&hl=en&hd=1]

(RA-Tech)