I just purchased a new 10/22. Had it almost apart to clean. The bolt stop pin (b-46 pin) is seized in there. Under my best efforts, I can't get this bloody thing to budge. Trust me I've tried. Using the proper tools, tried lubricating it. Major amount of elbow grease attempting to drift it out, not coming along. Now I got a scratched up new 10/22 half apart that I can't do f* all about. 
Any suggestions?
Any suggestions?