Not absolutely sure, but I believe the PRO DAO version is 2nd generation. Nothing wrong with that - some people prefer that over the newest SA/DA double-strike type. DAO gives you a consistent trigger pull every time. Hansom gun as well. You may find the same or similar gun elsewhere for that price or lower (call the local shops - being an older model, they might have a few left in stock). While Buds sometimes fouls up orders, (did on mine) most people have had good luck with them. As I say, the price isn't bad.