The Gun Deck: Cleaning the M-16/AR-15 Part 2

This is the second part of this short series on cleaning the M-16/AR-15. As I said in Part 1, this rifle is based on the Colt model 601 and represents the basis of the AR platform rifles that share the Direct Gas Impingement gas operating system. In this video, I'll cover the lubrication and reassembly of the rifle and conduct a full function check.