I have a couple of AR recievers that I want to strip and redo the finish on both either in a matte finish or plain black before I build them out. Does anyone know how to do a refinish and if so can you help out. Thank you ahead of time...

www.lauerweaponry.com/

The Lauer DuraCoat product is just an inferior product to the moly based finished like GunKote and Norells.  DuraCoat is nothing but a relabled PAINT.  Its main benefit is it can be applied to the soft non heatable parts of a rifle like plastic stocks and grips.  If its just the aluminum use a GunKote type product.  They are harder, more temperature resistant, and go on thinner. Wanna do a sniper stock made of polymer? Use DuraCoat.