posted on Mar, 17 2009 @ 08:41 AM
In light of recent difficulties acquiring ammunition I'm considering a .22lr kit for my AR but I'm concerned about damaging the rifle in anyway.
I've put a lot of time and money into the rifle and have quite a consistent tack driver and I'd hate to cause it any pain or discomfort.
Reason tells me that there shouldnt be any problems and the rifle will function fine but you never know.
Convert or dedicated upper?