Equipping the Army’s inventory of M4 carbines with a highly accurate rail system enhances the functionality of the weapon and brings the M4 carbine into the 21st century.
The need for a reliable rail system has been recognized for quite sometime and a number of companies are manufacturing quad rails in a variety of lengths, which begs the question, why did Otis Technology enter a mature market with its TRS® rail system. The answer is equally interesting…
FOG HORN 