Heres a website link to a different thread on conv kits, the 2nd post has many hyperlinks to other threads on the topic also. A "third-generation" Glock 17C, determined from the addition of an additional cross pin higher than the bring about, finger grooves, a reshaped extractor that serves as https://ticketsbookmarks.com/story18810563/not-known-factual-statements-about-buy-a-glock-online