June 30, 2012, 11:22 PM
Hey there: I have a new Gen 4 G26 that was testfired on 4-23-12. It has the 018 RSA. Is this the latest RSA for this model? It looks like other Gen 4 RSA's with the metal sleeve covering most of the inner spring. Also, is it true that the models 26, 27, and 33 all use the same RSA? Thanks.