Carbon fiber tubes/pipes used for gun barrel

As early as a few years ago, Proof Research, a firearms research and development company in Montana, USA, produced a barrel wrapped in carbon fiber. Compared with traditional steel barrels, carbon fiber barrels are 64% lighter and can improve Heat dissipation properties, thereby reducing the temperature of the barrel and extending its service life, in addition to reducing the vibration of the gun. Because carbon fiber barrels are attractive in all performance indicators, they have attracted great attention from hunters, shooters and the military.