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Keep your AR-15, M4 and M16 in top operating shape by using the NcSTAR 2nd Generation Armorer's Barrel Wrench, which features a range of tools including a barrel wrench for GI barrel nuts, free-floating barrel nuts with GI spacing and DD barrel nuts, a YHM 1-3/4" spanner wrench and more. Made of steel.
Features and Benefits
What's in the Box
NcSTAR 2nd Generation Armorer's Barrel Wrench