V velo918 Well-Known Fanatic Joined Nov 10, 2012 Messages 194 Reaction score 16 City & State/Province Tulsa, OK Aug 1, 2013 #1 I am looking at this bolt carrier group and on the we site it says .223. But on their other ones it says .233/5.56. Anyone running one of these that can tell me if it is .223 only?
I am looking at this bolt carrier group and on the we site it says .223. But on their other ones it says .233/5.56. Anyone running one of these that can tell me if it is .223 only?
Spiff Semi-Pro Joined Sep 19, 2010 Messages 1,388 Reaction score 378 City & State/Province Greenville, TX Aug 1, 2013 #2 Doesn't matter, feel free to use it for 5.56.
