Super Duty MOD1 Complete Upper Receiver 5.56 13.9" Black STILETTO The upper receiver is then

The upper receiver is then slid onto the rod and the rod's integral splines enter the barrel extension and secure the barrel extension from turning

224 Valkyrie only

the DOT Mount is 100% made in the USA and carries a full lifetime warranty against manufacturer defects

Collection Hunting Stocks and Accessories Platform Ruger American® Compatibility Ruger American short action rifles with right-hand receivers only

Super Duty MOD1 Complete Upper Receiver 5.56 13.9" Black STILETTO The upper receiver is thenThe Super Duty MOD1 is the current evolution of the Super Duty platform, incorporating continuous design development to provide superior ergonomics and modularity while maintaining the legendary balance of performance and reliability. Foundational to the renowned quality and performance of this Super Duty system is the in house produced Cold Hammer Forged, chrome lined barrel and Nanoweapon coated Reliability Enhanced Bolt Carrier Group. Both the