ok, it was a 16in banned Bushmaster A2, but then i replaced the bbl with a 1-7 Bushmaster 20in bbl assembly
i tried to sight it in, and i was not getting anything on paper--turns out i was shooting WAY to the right....
i maxed out and put the windage all the way to the left...and i still barely hit the center of what i am aiming at
distance was 50yrds
now i have done some searches and some reading and some bbl checking--i hear that bushmaster has been having problems w/ canted front sight bases....but i dont see the cant ( to test, i placed the complete upper upside down on a level table and all the wings and sights were on the table)
the only ways i can supposidly fix it is to:
1:) hit the FSB hard (to the left?) w/ a mallet.....
2:) take off my bbl nut, and check the alignment of the bbl notch and make sure its lined up w/ the FSB--if its not, get a punch and smack the edge of the bbl notch to make it fit (in my case, smack the right side so it will alighn left) and make sure it fits into the reciver notch
so, any other ideas or advise?
thanks all