My next G30SF also experienced precision difficulties and the WORST bring about pull of ANY Glock I have ever owned, and I could NOT correct it applying this setup no matter what I did and perfectly around one,000 rounds of seeking to repair it and “crack in” the gun (which https://how-do-i-buy-a-gock-30-ge25677.blogspothub.com/32024511/top-guidelines-of-glock-30-gen-4