Just curious, im fiting my USGI stock to my Norinco.. Is there supposed to be a gap almost near the back of the reciever to the stock ? I see that the stock starts to joggle down going forward from the back around the selector cut out.. Is it okay to fill this area making the reciever flush with the stock ? I cant figure out how to upload a photo on here.. Ive got pictures. thanks
Justin
Justin