I need someone around Gwinnett or thereabouts that has the tools and know how it takes to show me how to build an AR upper. You have to have the jigs and a drill press as this requires someone to know how to put a front sight base onto a new barrel.
Thought this was going to be easy until I found out you have to drill dimple holes in a new barrel in order to put your front sight base pins in.
Another upper I have might need to have dimpling done in order to put a gas block on. Lately nobody wants to tackle this. People who tell you they know how to build uppers have never installed a front sight base. Anybody?
Thought this was going to be easy until I found out you have to drill dimple holes in a new barrel in order to put your front sight base pins in.
Another upper I have might need to have dimpling done in order to put a gas block on. Lately nobody wants to tackle this. People who tell you they know how to build uppers have never installed a front sight base. Anybody?