I purchased two of Smith's Vortex's a few months ago for a pair of 5.56mm AR builds I've been working on, but I've changed my mind and decided to go with less expensive Yankee Hill Phantoms instead.
I am selling them just to recover my money. Both of these are absolutely Brand New. Neither one has even been attempted to be threaded to a barrel. IM me for pics, questions, or if you are interested.