The ArmaLewis - Venturi Effect Air Cooled AR
This video showcases the ArmaLewis, a custom AR-15 build featuring a unique Venturi effect air-cooled barrel system. The design utilizes a linear compensator to draw cool air through a ventilated barrel nut and heat sinks, inspired by the Lewis gun. Key components include a New Frontier side-charging upper, KCI double drum magazine, and Boyd's wood furniture.









