For sight sets, and other stuff for the old rifles, web search for Indiana Army Surplus; they may be able to help.
If they can't, walk down the internet sidewalk to AR15.com and find the Retro Forum. If you're gonna dink with this kinda stuff you need to be looking there anyway; there isn't much about that era that their collective hive mind doesn't know. Then look for posts by hkiller and/or jhud. They're solid citizens of that community and can most likely help you out.
Last edited by Andouille; 06-27-2017 at 04:52.
"There it is"
LOAD AND BE READY!