Masterpiece Arms manufactures semi-automatic pistols and carbines in 9mm, 5.7x28mm, 45acp, 5.56, 300aac blackout and 6.8mm SPC. We also produce long-range, bolt-action rifles; precision rifle and pistol barrels; and sound suppressors. MPA believes in keeping design and manufacturing in-house. With over 45 CNC machines and in-house design engineers, we embrace the benefits of producing our components and in ultimate quality control. That’s one reason all our products carry a lifetime warranty. (less)