Thus rendering it a problematical rifle to own and a giant pain in the butt should you ever want to sell. If i decided to sell I'd have to ask myself if I was comfortable pitching the story to someone else with no factory provenance or any other supporting evidence. I wouldn't find that too comfortable.

"The universal aptitude for ineptitude makes any human accomplishment an incredible miracle." John Stapp - "Stapp's Law"
"Klaatu barada nikto"