I've RIA Drawings specifing barrel markings on a fresh USGI rifle Which marking is just not authorized. Up for sale is actually a like new original factory manufactured Colt M16A1 with corresponding manufacturing unit roll mark. All the original elements ended up taken off to fireplace as a way to https://dallasuwvtq.activablog.com/30641819/examine-this-report-on-colt-m16a1-for-sale