the local gunshop has a used RRA on the shelves. How can I make sure that the upper is RRA?
Posted: 11/14/2008 5:36:38 PM EDT
[#1]
does it have dremelled M4 feed ramps? seriously tho, they do it that way sometimes, also, does it really matter? as long as it has one of the major forge marks on it I wouldnt worry, but the barrel itself should say where it came from.
