Same set up, clamp on GB and ultra lite handguard. the rifle was assembled by SLR they are only a few miles from me. If work didn't always get in the way of my fun I would have already went by there. I wish I could get pictures of what I am talking about. maybe .080 is wrong, it is very close. It may not even be the problem but I want sub MOA and I can't seem to even get MOA. I am talking off a solid bench using a rest