Here are the second pair of consecutively numbered Glocks I took to Nate. These are Gen 4 G21's. I had already added the Brass Stacker spring and heavier tungsten rod; a Surefire X300; and Nate added the ghost trigger kits, milled the slides for the RMR-05's, added co-witness night sights and the extended slide release. To top it off, I like the dark bronze cerakote that Nate has cooked up before. These were slightly stiff to rack and didn't want to snap into full battery with that fresh Cerakote, but I used a 'new to me' product called FIREClean prior to my range time. Well, these were dead on. The range master came over and put two through the same hole with the new RMR set up. Needless to say, these pistols will shoot better than I am capable. Again, my thanks to Nate at Fort Daniel. This was a fun project. I secured consecutive serial numbers on both pairs as a father/son project. We could not be more pleased. 100 rounds down each of these as well with zero issues.
