This is an H&R retro gray 607 clone upper. It is basically brand new although I did order the correct hand guard retaining ring and it has been installed so this is a 100% correct upper now. H&R seem to have missed that detail and it's a pretty big detail. but something else so I'm just trying to recoup some funds. I have about 700 bucks into this. 

thanks

480-416-4460