I hate to pooh pooh the idea BUT this a pocket gun. A rail would defeat the purpose of carrying the smallest .380ACP in existence. I refuse to put a laser of any kind on my P3AT. Even the ones that are made for it change the balance, weight, and presentation of the gun. In my opinion adding anything other than a +1 extension ruins the gun. As is, I have no less than 6 different carry options. The Crimson Trace and Armalaser lasers cut 2-3 of those options out completely for me. A rail on my P3AT? No thanks, guys. I'll let y'all play with that animal.