I did the porting myself it really reduce the recoil, If you see in the video my hand doesn't move much. It s a dream to shot now. I will do the same to my other guns, I know my wife will love to shot this one, she won't be scared of the recoil.
After seen a some glocks with ported slide and barrel I decided to do the same to my LCP hard chrome, I end up polishing the slide and removing the hard chrome and factory sights , I don't have signs of rust yet and this LCP shoots like a dream. Almost no recoil at all, and very accurate at 10...