Intersting on the Remmy sight cuts. Sheesh, you would think that making them Colt or at least Novak would help with the selling points. The gun afterall is one that folks do a lot of customizing. The rear cut for a Novak Adjustable does remove a lot of material, I would have guessed it could have worked. I have a real hard time with fixed sights on anything, as I tend to like heavy bullets, and play around enough. The Novak Adjustable Extreme duty has been a great sight so far.