Shop firearm parts at Gun Garage Tactical, including replacement parts, upgrade components, receivers, barrels, small parts, and firearm components for rifles, pistols, shotguns, AR platforms, AK platforms, and tactical firearms.

Firearm parts can help you repair, upgrade, customize, or build your firearm with the right components for your platform and intended use. Browse parts by manufacturer, firearm type, platform, caliber, fitment, finish, price, and availability.

Need help choosing the right firearm part? Contact Gun Garage Tactical for help confirming compatibility, fitment, installation requirements, and the best part for your firearm or custom build.