I have two P-07's and the urban gray threaded barrel one has the CGW pro kit installed. The black one has a 16lb hammer spring and the reduced power blocker spring. I have done a lot of polishing on the internals. I was going to order the CGW 91000 hammer but since I was replacing it anyway, I decided to try stoning it. I worked on it a tiny bit at a time. I now have it breaking at just under 3lbs in SA with the slightest hint of creep (less than 1/32") but smooth as butter. Shoots great and feels almost as good as the other one. The reset is just a tad longer but it is okay. I still love the feel of the pro kit, but this one is a great shooter too.
