Little Browning sa-22 came in with a bad breech block broke out where the extractor spriing retainer fits in the breech block face. ok order one from Numrich came in and it will not fit. The side rails are .129 taller. other than that every thing seems to be the same. What did they send me one out of Norinco. See attached pics
I bet you are onto something with the Norinco guess. I'd slap it in the mill and cut them down to match. Or call and see if Midwest Gunworks has one, they carry a really good selection of Browning parts.
