I just got finished mounting my SHG to my norc shorty. This is a high quality hand guard and I have no doubts it will hold zero. The fit is tight and it looks like it came on the gun from the factory. It definitely brought my m-14 into the 21st century. I have a strikefire red dot mounted on it and it is solid. Installation was a bit tedious but not difficult *if mounting on factory norc stock make sure it is all the way towards the receiver, not the muzzle* I made that mistake and it seemed to not want to fit into the stock and it didn't look as good, so i had to install it twice basically, but I got it and it's good now. You might also have to remove a small amount of stock material so there is clearance for the front and middle clamp mounting screws, although i'm not sure, I forgot how tight my norc is so it might not have been necessary, I think it was just the way my gun fits together that made me think the screws were hitting the stock, but it's ok because you can't see where i whittled down the stock with a box cutter anyways and a little extra clearance won't hurt.
Overall this is a very good handguard and the fact that it is made in our own country makes it even better, don't hesitate to send frank your money!
Overall this is a very good handguard and the fact that it is made in our own country makes it even better, don't hesitate to send frank your money!

