ONE HORSE 5.56 NATO 10.5 IN CARBINE GAS CONTOUR BARREL 1:7 IN TWIST OH-BR05

Push performance in tight spaces with this 10.5" 5.56 NATO carbine-gas barrel. The 1:7 twist stabilizes a wide range of bullet weights and the carbine-length gas system keeps cycling smooth and recoil manageable. A tough nitride finish adds durability and corrosion resistance making it a dependable choice for compact builds SBRs or home-defense setups.