Put about 400 Rounds through my 1st SKS (second one sitting and waiting for the zombies) and just noticed that the receiver will actually move about an 1/8 of an inch back in forth (forwards / backwards) in the stock. I tried taking it out and refitting it in the wood stock but it still moves. Doesn't seem to affect accuracy to much, still hittting 3" groups at 100 metres.
Has anyone had this issue? Should I consider shimming it? How should I do this, tried searching but saw no other posts with this issue.
Has anyone had this issue? Should I consider shimming it? How should I do this, tried searching but saw no other posts with this issue.


















































