Hi I am just getting my feet wet in the AR build/modification market but I think I have a pretty good grasp of the workings of an AR. Forgive me if I ask a really dumb question though! I have recently aquired a Colt A3 (i think.....it has fixed flattop rail) it is a sporter competition HBAR 20"...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.