I have a 9mm p99. I was looking at a parts break down and most of the part claim they were for 9mm/40cal. Does any one know what it wouls take to make my 9mm fire 40cals? I know the frames are the same, as is the extractor, mag release not sure about anything else. Could I buy a 40cal barrel and it work in my slide? Are do I need to buy complete barrel and slide? If so who sale barrels and the slides.
Thanks
Thanks