When it was still being offered, you could go on the Remington website and select PRODUCTS --> Handguns and that would go to a page that had a column of Firearm listings on the left side. The R51 was listed there, under all of the 1911 R1 models. It isn't anymore and hasn't been for quite a while.
The rest of the story may be true, but they did remove it from the product list.
Not quite. They removed it from the ranks of the 1911 offerings on the Remington owned website
www.1911r1.com, which (surprisingly) focuses on the Remington R1 1911 series handguns, and, instead, moved it to the the Remington owned website TheRock.remington.com, which focuses on most of the other Remington products, such as their rifles and shotguns.
Remington moved it from this link (now dead):
http://www.1911r1.com/pages/Support/model-r51-videoTo this link:
http://therock.remington.com/firearm_ModelR51.php#.VOxyNXvw9hQFrankly, it's one of the few things that Remington did with the whole thing that makes sense. My suspicion is that the web team just decided "hey, the R51 is a handgun so it should get stuck with all the other handguns, right?" So they did. At least until someone else went, "uh... the R51 isn't a 1911, dude." But, yes, when the web team did the move, it appears that, at the time, they took the one link out of the dropdown and forgot to replace it with the new link.
I'm not entirely satisfied with Remington's web team performance or Remington's internal communication system. Even after its release, after I bought one NIB but before any negative reviews started coming out, Remington still hadn't posted a PDF of the User Manual. I put in a Help Ticket with Remington asking about that. The response I got back is, "When we release the R51, we'll put up a PDF of the Users Manual." Umm... "I'm holding an R51 in my hand right now, dumb***." To the best of my knowledge, the only PDF of the manual to date is the one which I scanned in and published myself. If you find a PDF of the R51 User Manual online, it's mine.
And somehow a number of (ahem) "bloggers" decided that Remington had "scrubbed all trace" of the R51. <sigh>
Peace favor your sword,
Kirk