AR-10 Barrel  nut wrench

AR-10 Barrel nut wrench

thingiverse

I use this to install AR-10 barrel nuts with a torque wrench. AR-10 logo goes towards bolt carrier group when tightening nut. This make your torque go into the barrel and this gets the plastic to grip into the nut. If you do it the other way it opens the tool up you get no grip.

Download Model from thingiverse

With this file you will be able to print AR-10 Barrel nut wrench with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on AR-10 Barrel nut wrench.