I picked this up from a local shop for just under $900 (not sure if it's worth that much or not?). Action seems excellent on DA and 4 clicks on single. I really know nothing about these, but really liked the fire blue parts. Was this done by Colt at the Factory? Will this letter as having fire blue parts? Serial # is 34351. Does Colt have the records for this serial number range? I heard these were pretty fragile. I assume I should never shoot this? Is there anything I need to know about this so I don't ruin it?