I'm happy with my carbine-length AR-10 so far, but haven't really put it thru heavy duty yet. Got to love those 2nd Gen 25-round mags. I will attempt to take advantage of the Major scoring in IPSC rifle this year, and this is the tool for it. At least there will be entertainment...
Compared to my Stag and Bushmaster AR-15, the fit and finish are notably finer on the Armalite.
Good karateka I have known were intelligent, original, capable, unpredictable, aggressive, brave, and dangerous. Most had a dark side. Daily practice for decades at hurting other people does not make liberals.
John Farnam quoting a friend, Feb. 2004