Specialized wrench for Noveske NSR and NHR barrel nuts. 1 1/4" opening with 3/8" steel construction and zinc phosphate finish for reliable armorer work.
This is a purpose-built tool for anyone working with Noveske NSR or NHR upper receivers. The wrench features a 1 1/4" opening sized specifically to fit Noveske barrel nuts without slipping or rounding.
A single-purpose wrench that eliminates guesswork when working with Noveske upper receivers. This tool ensures you apply torque correctly without damaging the barrel nut or receiver.
Using the correct barrel nut wrench is essential for proper upper receiver assembly. A poorly fitting wrench can round off the barrel nut, creating a costly repair situation. This wrench is designed to fit right the first time, every time.