A couple ?'s about my CW45

My pistol has been flawless . I'm at 250 rounds with it. I have noticed that the frame looks bulged towards the front. I have also noticed that when I dry fire the pistol the slide drops in the front it doesn't seem to affect accuracy any. I haven't noticed my glocks or taurus doing this. And finally there is a set of small metal rails in the front of the frame one seems to have a piece broken out of it about the halfway point.are these normal for this pistol. I don't have any experience with these pistols. I've always had Glocks , Rugers, and Taurus's .

All normal. The bulge is suppose to be there. The bite out of the rail is a witness mark used when the metal is encapsulated in the polymer.

The slide dropping it ok too.

That little rail is a solid piece and it's what does all the work. Your good to go.

Thanks for the reply. I feel much better now.