GLOCK 30 GEN 4 FOR DUMMIES

My 2nd G30SF also experienced accuracy problems as well as the WORST result in pull of ANY Glock I have ever owned, and I couldn't correct it making use of this set up regardless of the I did and nicely in excess of one,000 rounds of endeavoring to correct it and “crack in” the gun (which I have NEVER had to do with any Glock ahead of possibly)