anyone seen TAPCOs T6 stock on a CETME

I don't think I have asked this here before, I have some open threads on other forums. Anyone seen a CETME with the T6 (AR style) stock on it? Does it let you shorten up the pull? I can't really tell if if does from pics, or if it only lets you lengthen the pull. Just curious, thinking it might be a future mod for $50. TIA.