Is it adjustable, and if so, how? I've got one of these HK-91 clones, and it shoots to the right of point-of-aim, even with the rear sight moved all the way to the left.
Unfortunately that's a pretty common problem with the clones and there's little you can do about it. The trunion/barrel assembly wasn't installed properly. If you can, send it back to the company that assembled it.
On page 17 of the Springfield SAR-8 manual it says that if the the point of impact is too far right, rotate the screw clockwise. I don't know if that is what you have done or not but I thought I would give it a shot. If you had adjusted the sights correctly then I would send it back to Sprinfield because it has a Lifetime warranty.
Don't feel too bad because I just bought a CETME rifle a last week and it was shooting 3-4 inches to the left at 50 yards with the windage maxed and I had to send it back to Century to be fixed. Hopefully I'll get it back in a couple of weeks and maybe they'll have fixed the problem.
