AR15 R-ONE/S-ONE Barrel Nut Wrench

Spare AR15 ATLAS Barrel Nut Wrench for use with the Aero Precision ATLAS S-ONE Barrel Nuts.

NOTE: This wrench comes with our ATLAS S-ONE & R-ONE handguards. This is for customers who lose or damage their ATLAS barrel nut wrenches.

NOTE: This wrench is ONLY compatible with AR15 ATLAS Handguards.