My 2nd G30SF also had precision problems as well as WORST trigger pull of ANY Glock I've ever owned, And that i couldn't correct it employing this setup no matter what I did and nicely over one,000 rounds of wanting to deal with it and “crack in” the gun (which https://howdoibuyagock30gen4onlin70237.blogerus.com/55169260/not-known-factual-statements-about-glock-30-gen-4