I'm a rank amateur on this subject but I've had guns put back on face using both methods. Regardless of which method is used the hook still needs to be refit to the pin by filing. Replacing the pin can be darned complicated and expensive, especially if new engraving is involved. So, if the pin isn't worn out of round I prefer working on the hook.
Which leads me to mention that refitting the hook is also a very time consuming job to be done properly. "Cheap" is not in its vocabulary. I've seen a number of jobs done that the hook doesn't make over 10% contact with the pin. Oh, they're tight but after a flat of shells they're loose as ever. If buying and you suspect the quality of the work put some black on the hook and check the contact.
Last edited by Joe Wood; 08/29/11 07:01 PM.
