I have the same problem with my Alpha, so I ordered the Bravo replacement sights. In the meantime, I got a Barska scope and when I mounted it to the rail and tried to align it with a bore scope, I noticed that the scope was as far off line as the old sights. It seems the barrel is out of alignment with the receiver/picatinny rail. Now, I'm thinking this is something that only Kel-Tec can resolve. Should I send it back, or is there a simple fix for this?