Thanks. Same here on the 20" but it's a stainless bull barrel and weighs about as much as one of my truck tires. Maybe an exaggeration but probably not by much. It is a Rock River LAR15 that I wish was threaded.GOOD Read ..... I still like my 20" .....
Trying to decide the shortest barrel length for an AR pistol I will be building. I've been told don't go below 10.5" but I really want as short as possible, around 7". I wish the short barrel in the article was 5.56 not .300BO.
10.3" will work fine when done right. In my opinion, the 10" guns get a bad reputation from people building them and using the wrong combination of parts. My factory built gun runs flawlessly, whether suppressed or not.