NOT KNOWN FACTUAL STATEMENTS ABOUT GLOCK 30 GEN 4

My 2nd G30SF also experienced precision problems along with the WORST result in pull of ANY Glock I've at any time owned, And that i couldn't suitable it employing this set up whatever I did and nicely about 1,000 rounds of seeking to take care of it and “crack in” the gun (which I have not needed to do with any Glock prior to both).That is dep