I recently purchased a PSOP scope+mount from Kalinka and even more recently a different sidemount because the first refused to fit. And now the replacement mount refuses to fit. The first pic is the gun info, the second is the new mount with the same problem. And the white circle is the PSL, the red is the mount. I have read that some of the TG KNOX TNs werent “finished” and the side mounts were a bit screwy.