I just bought a new G19 gen 3 and noticed that the extractor was a little bent is that normal on the G19? Also on the rear right side behind that small metal rail there was a small piece of plastic that cracked. I thought the little piece of plastic was maybe a factory mold that doesnt need to be there so i just took the rest of the piece of plastic out and then cleaned and smoothed that area. Please let me know if you see any defects..Thanx!!