Troy BattleRail, Rifle Rail, fist Sig 556 Rifle and Pistol, Free Floating, Black Finish SRAI-SIG-R0BT-00
Troy Sig 556 rifle rails are designed to fit the Sig 556 rifle and pistol. They provide the ultimate optics mounting system and interface for other accessories. It accepts all accessories designed for the M1913 picatinny rail system. Installs easily with no special tools.