oct 2, 2022 · $175 $149. Recent innovations in firearms such as 80% glocks and 3d printing have made the 3d glock full auto switch or auto sear even more. Kits are on sale and compatible with most factory glock® series. Also referred to as a “glock auto sear” or “glock conversion device,” this modification alters the firearm’s firing mechanism, allowing it to fire multiple rounds with a single trigger pull. explore glock switches for sale at giggle switch.
