I keep looking at the Tisas 1911 Manta Ray Duty B45B. Does anyone know if Ed Brown parts and grips work on it. Stradeling the fence is starting to get old so I have to jump one way or the other. I like the Tisas guns I have looked at but have not seen the Ed Brown cut yet. I like that it does not have a rail. What I understand is that after market 1911 parts work.