At buygunswitch, we are dedicated to providing you with top-of-the-line firearm upgrades and accessories. Our selection includes the highly coveted Glock Switch, as well as other high-performance products such as the Auto Switch and full-auto conversion kits. We also offer a wide variety of firearms and ammunition for all your shooting needs, from tactical handguns to precision rifles and powerful shotguns. Come explore our expansive inventory, which even includes Rimfire Ammunition for smaller caliber options. Trust us as your one-stop shop for all things related to the Glock Switch and more.
Upgrade your Glock to the next level with our premium glock switch. Experience enhanced accuracy, control, and style with our easy-to-install switch. Buy now at buygunswitch.
buygunswitch.us offers premium Glock switches, designed for reliability, precision, and aesthetic appeal. These OEM replacement switches are perfect for enthusiasts, collectors, and professionals. Available in anodized colors, these switches provide both form and function—ideal for upgrading current builds or adding to custom parts collections.
BUY GUN Switch © offers a wide selection of ammunition, including .22 Long Rifle rounds ideal for target shooters and hunters. Explore rimfire ammunition perfect for plinking and small game hunting, as well as a full range of shotgun shells for hunting, self-defense, and clay target shooting.
Whether you’re using a modern sporting rifle or prefer traditional cartridges, our selection covers everything from range training to reliable home defense. Equip yourself with the best—precision, performance, and trusted quality in every round.
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A guide to understanding Glock conversion devices and their functionality.
A Glock switch is a small but powerful device that modifies the firing mechanism of a Glock pistol. Normally, a semi-automatic Glock fires one round per trigger pull. When fitted with a Glock switch, the firearm transforms into a fully automatic weapon, discharging multiple rounds with a single trigger press.
This modification, also known as a Glock auto sear or Glock conversion device, is typically attached to the rear of the slide. It overrides the standard trigger system to enable continuous firing as long as the trigger is held down.
The Glock switch manipulates the trigger mechanism by holding the firing pin in a forward position. This alteration removes the need to release and re-pull the trigger between shots. While it offers enhanced firepower, it drastically changes the firearm’s operation and legality in many regions.

Several variations of Glock switches are available, each with unique designs and features:
3PC Switch for Glock: Comes in three parts for easy assembly. Known for its reliable full-auto functionality — the Swiss Army knife of switches.
Glock Switch Keychain: Designed to look like an everyday keychain. Great for concealment, but must be handled with care.
Flatback Glock Switch: Offers a sleek, low-profile look. Perfect for users seeking discreet yet effective modification.