PRI AR-10 Barrel Nut Wrench

Precision Reflex Armalite .308 Combo Barrel Nut Wrench 3/8 inch Steel Black. 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 3/8in 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 1.56in or radius .78in)on ones side and a 24 hole pattern Radius .86in. Specifications for Precision Reflex Armalite Combo Barrel Nut Wrench: Manufacturer: Precision Reflex Fabric/Material: Steel Color: Black Condition: New Finish: Nitrite Gun Model: Armalite AR-10 Package Contents: Precision Reflex Armalite Combo Barrel Nut Wrench What firearm models does the manufacturer say Precision Reflex Armalite Combo Barrel Nut Wrench is compatible with? The manufacturer suggests that Precision Reflex Armalite Combo Barrel Nut Wrench is compatible with Armalite AR-10Precision Reflex 03-0085C: Armalite .308 Combo Barrel Nut Wrench 3/8 inch Steel Black