Daniel Defense engineers and manufactures parts and accessories for Military Small Arms. They are intensely focused on providing top quality small arms product solutions to the Military and Law Enforcement community utilizing their innovative engineering team and state of the art manufacturing facility. Daniel’s M4 Rail™ was adopted by the United States Army Marksmanship Unit, for the Designated Marksman Rifle Program. Daniel Defense was also recently awarded the sole source contract to produce the RIS II for the coveted United States Special Operations Command SOPMOD block II.