I started a thread letting you folks know that a certain distributor had a bunch of 21SF RTF2's magically appear, and it was subsequently deleted. I ordered this from one of my distributors, and told you I'd take pictures when it got here. Red label, test-fire date of 2012 21 May. Matte slide finish, compared to older (nicer) Glock 27 No "QR" type ID code on the barrel: Gen4 on left, 21SF RTF2 middle, and older 19. All "new" mfr Glocks I've seen use the QR type. A pic of the extractor I'm not making any grand claims or speculating here, but it appears that these weren't sitting on a shelf since the initial LE run of these guns. I'm simply letting you folks know there are some available.