Mingle with the airsoft industry and media during the Airsoft Meetup at the IWA Outdoor Classics 2017.
RedLine N7 Overview & Installation
More on the Redline N7 HPA Engine as Airsoftjunkiez do an overview and installation video of the product. The engine is available at their online store right now... "The N7 Milsim is the engine for the devote Milsim player. It is Semi Auto only and uses a reliable all mechanical-pneumatic design."