Barrel Nut Torq Wrench for AR10 Rifles. This wrench has 2 sides with different hole patterns the original Armalite A2 barrel nut on one side and a 4 pin pattern for the current hole pattern.
This wrench is constructed of 3/8" steel with 4 steel pins on one side and 5 steel on the other. Works with any 3/8 or 1/2 drive torque wrench. The wrench is designed to work on a standard barrel nut ( 20 holes 1.56" or radius .78")on ones side and a 24 hole pattern Radius .86".
Customer Ratings & Reviews