I will be using LMF Brown on my GPR parts, so, from what I've read on the forum 320 is as fine a grit as I need to use. My question regards where I polish. Do I polish the inside of the trigger guard? How about the side of the escutcheons that goes against the stock? How far into the details should I go? I haven't done any research on the real old ones, so I don't know how thoroughly the 'smiths polished the parts. Any pointers will be appreciated, fellas! :thumbsup: