GOLD CUP TROPHY COLT 45 - AN OVERVIEW

Not too long ago I've found quite a few uppers which might be take offs from rebuilt M16A1 rifles currently being sold as "new replacement uppers".If it is a bell condition, that may be appropriate to get a Colt. And the gas tube coloration and texture is fascinating. See In the event the gasoline tube will attract a magnet also to what degree.