GrovTec US Alignment Rod - Suppressor to Barrel .223 / 5.56mm Black. Whether you're a hunter an American service member or a shooting sports competitor they believe you deserve tools made by fellow Americans who share common ideals and pride in performance. Specifications for GrovTec US Alignment Rod - Suppressor to Barrel: Manufacturer: GrovTec US Fabric/Material: Steel Color: Black Holster Material: Steel Handle Color: Black Handle Material: Steel Blade Material: Steel Finish: Black Features of GrovTec US Alignment Rod - Suppressor to Barrel Inserts Into Barrel and Suppressor Made From Ground O1 Tool Steel w/ Black Oxide Finish Package Contents: GrovTec US Alignment Rod - Suppressor to Barrel GrovTec US GTHM372: Alignment Rod - Suppressor to Barrel .223 / 5.56mm Black