GLOCK 30 GEN 4 FOR DUMMIES

My 2nd G30SF also had precision concerns as well as the WORST set off pull of ANY Glock I've ever owned, And that i couldn't accurate it utilizing this set up it doesn't matter what I did and nicely over 1,000 rounds of looking to correct it and “crack in” the gun (which I have NEVER had to do with any Glock right before possibly).My guess woul