elpresidenteWanted: Usgi m16/Ar15 5.56 magazine well plug gage pn:8439649. These were made for the military as part of the armorers tools and gages. I know these are difficult to find but there was a guy on eBay that had a bunch and sold them so I know they are out there. With that said I will be more than willing to pay a premium but fair price. Thanks -Dave
