Glock & SIG Magazines

Glock & SIG Magazines

Shop Glock and SIG magazines for compatible factory-style and custom pistol platforms. Browse pistol magazines in multiple calibers, capacities, materials, and configurations for use with compatible Glock- and SIG-pattern firearms and components. Whether selecting a magazine for an existing pistol or a custom pistol configuration, compare caliber, capacity, manufacturer, generation or model, and listed compatibility to find the appropriate magazine for your platform.

How to choose a magazine for a custom Glock- or SIG-style pistol?

For a custom Glock- or SIG-style pistol, magazine selection should be based on the specific platform, caliber, frame or grip-module compatibility, model or generation where applicable, and the magazine manufacturer's specifications. Glock- and SIG-pattern magazines are not universally interchangeable, and compatibility can vary between models and custom components. Always match the magazine to the specifications of the completed firearm.