Rock River Arms, Inc is a firearms manufacturer the specializes in small arm weapon production and distribution, offering custom-production rifles and pistols that are built with the highest quality control for dependability and reliability through extensive testing and engineering. Rock River Arms provides custom production models available in a variety of caliber choices. Rock River Arms presents numerous firearm options from fully automatic Military weapons to SBR security detail products to long-range precision rifles for top tier security units, international governments and agencies.