Bushmaster’s ACR Designated Marksman Rifle Part 1 Adaptive Combat Rifle - Interesting machinery

Military, law enforcement and professional or personal security applications are all places the Bushmaster Adaptive Combat Rifle can be found in service. Modular in design, quick change barrel assemblies in lengths of 10.5″, 14.5″, 16″ and 18.5″ makes for flexible firepower. Assorted handguards, stocks and triggers allow for optimized configurations….