Two things I'm planning to do to it are a replacement recoil spring (the one on it seems a little light) and a replacement "D" hammer spring, both from Brownell's. The "D" hammer spring significantly improves the double action pull weight, and brings down the single action break weight by about a pound. It's the hammer spring Beretta puts on the Beretta 92D (used by some US police departments), which is the Double Action Only model. Installed on the standard 92, it dramatically improves the double action pull. It's a very popular modification. It doesn't make it onto a DAO, but only improves the double action pull weight.
