View Full Version : uh oh spaghetti O's ...problem with new ar 57 upper

August 19, 2010, 06:51 PM
:mad: So I got a fresh ar57 upper,it cycles fine and no problems extracting or ejecting.......but at 75 feet or so it continually shoots to the right.Obviosly it shoots to the right all the time,I haven't had a chance to go to my outdoor range and try to figure it out.Its sporting troy ind. b.u.i.s. the front post is H&K style with tritium insert. any ideas as to the problem?

August 20, 2010, 07:58 AM
A shooting buddy of mine had a similar problem; he had to get his barrel re-crowned. Check the barrel crown and see if it is even.

I would also try shooting it from a gun vise to see how consistent it shoots.