These add-ons are typically crafted from light-weight plastic or metallic and are non-practical—meaning they don't and can't alter a firearm. A Glock switch modification allows for the pistol to fireplace in automatic or burst manner, drastically increasing its fee of fireplace and lethality. Align the Glock Switch with the slide https://judahgezsl.wikihearsay.com/3495511/the_basic_principles_of_glock_with_switch