Atomic Machine, INC.  has been supplying firearm components to the defense industry, including the U.S. military for 30 years.  We proudly serve leading OEM and aftermarket firearms and accessory brands in the United States.  Firearm components require high performance, high tolerance, and precise dimensions and we are dedicated to serve our customers with the best components in the market.  We produce the best high performance aftermarket gun barrels, slides, Bolt Carrier Group (BCG), compensators, and other firearm components. Let us know your needs. We have the ability to produce high volumes of quality components.