2022 ยท #01 on trending #glock #30borepistol #glock17 #pakistan #publicawareness How a glock works How a glock works full auto switch Glock auto switchGlock Pistol. G18 โ€“ Fully automatic 9mm firepowerAs a true fully automatic pistol the G18 is one of the most specialized GLOCK pistols. With an external fire selector at t.