I recently read a book about Az sheriffs, a great read, especially since my wife and I go to Yuma at least once every year. The name of it is "Arizona Sheriffs: Badges and Bad Men".
I have CNC produced 416 stainless triggers to replace the plastic triggers on Colt Mustangs, Mustang Plus II's, MK IV Government .380's and Sig P-238's. Video on installation in Sig;http://www.youtube.com/watch?v=Jh2v_-87DRM
Also I made up a hundred Llama .32 and .380 recoil spring buttons, checkered nicely and blued.