I bought one from the USA and put a LER scope on. It didn't line up properly, as if the hole that you insert the pin through was crooked so my scope was pointed to the right at like a 3-4 degree angle. It looked silly like that so I threw out the rail and kept the scope.
You will most likely have to do some filing to get it to fit, I did. The other issue I found was that the front set screw required that you press down into the metal part of the upper wooden stock, which made it so taking off the stock would require you to loosen the set screw, which meant taking off the scope.