The 4x scope is perfect for my SKS. The issue is the poor tooling on the mount itself. The hole for the pin was incorrectly drilled. I compared the original to the new and the new hole was off center. This made things very difficult to install. I was forced to remove material from the front portion inorder to slide the entire plate forward enough for the pin to fit through. There was too much material in the front so integrity of the piece was not lessened. Things are a little tight still but the rifle functions flawlessly. I suggest to buy a better quality mount such as UTG. It is worth the extra couple dollars to alleviate a big headache.
Cons: Poor tooling
This review was written in the old system and had content requirements that are different than reviews written today.