Product Description
The Midwest Industries Premium Barrel Nut Wrench is designed to work with 5.56 and 7.62 AR platform rifles components. Drive end for all MI free float barrel nuts - Including CRMHD, CRM, SLH, CRT, CRLW, ULW, G3M, G4M, SP Series. FeaturesCastle nut driver with 3 notch engagement1/2 inch drive for torque wrenchPremium construction for repeat use17-4 stainless steel material