Are all stripped lowers created equal? The reason I am asking is I am a "lefty", therefore I want to use the Stag Arms lower parts kit in lefty or ambi configuration. That being said, my LGS has some stripped lowers in stock, but they're not Stag. They're another brand..... Since a person would have to go through an FFL for the lower, I'd rather not order it online if I dont have to. It would just be a whole lot less complicated for me to get the stripped lower from the LGS & order the parts from Stag...... Thoughts??