THE BASIC PRINCIPLES OF WHERE CAN I BUY A GLOCK 30 ONLINE

My 2nd G30SF also had precision troubles along with the WORST set off pull of ANY Glock I've at any time owned, and I could NOT correct it applying this setup it doesn't matter what I did and effectively over 1,000 rounds of trying to deal with it and “break in” the gun (which I have NEVER needed to do with any Glock in advance of either).Certa