THE 2-MINUTE RULE FOR HOW DO I BUY A GOCK 30 GEN 4 ONLINE

My second G30SF also experienced accuracy problems and the WORST result in pull of ANY Glock I have at any time owned, And that i could NOT suitable it applying this setup regardless of what I did and properly above one,000 rounds of attempting to take care of it and “break in” the gun (which I haven't needed to do with any Glock prior to possi