December 9, 2016
Description
A castle nut wrench for AR-15 style rifles. Small and portable. Recommend cutting from steel on a laser cutter, but any material would probably work, you don't need a lot of pressure.
Wow! Lot of love for this model. I uploaded some pictures showing my version that I laser cut out of 3/16" Cold rolled steel on a massive Amada laser cutter.
License:
Creative Commons - Attribution