Ncstar Ar15 Barrel Nut Crows Ft Tool

The AR15 Barrel Nut CROWS FOOT for GI spec barrel nuts, 1/2" and 3/8" drive compatible for torquing your barrel nut to the proper torque specifications.

Features :

• Steel construction
• "1/2" and 3/8" drive compatible for torquing your barrel nut to the proper torque specifications,
• Weight: 8.0 oz