looking for the absoloutely cheepest ar build possible
I have built one ar , but i used a complete upper because i wasn't confident in my ability to properly head space (no place for pride you cant mess around their) so now i am looking for the absolute lowest cost method to build a flat top A.R because i want a second with the 5.56 chamber. (first was .223) i want to do 100% of the assembly this time and not have the a2 sight post .
any recommendations/ prior build lists that come in cheep?
liberal idealists wont be satisfied till we all are disarmed ,de-balled ,vegetarian crying commies ,,,,,,,, me 2011