25 of 25 Items
25 of 25 Items
Shop mainspring housings and related components for 1911 and 2011 pistols. The mainspring housing is located at the rear of the grip and contains components of the hammer spring assembly while also contributing to the shape and feel of the pistol's grip.
This category includes replacement and performance mainspring housings for competition pistols, repairs, and custom 1911/2011 builds. Options may vary in material, profile, texture, and configuration, allowing shooters and builders to replace factory components or customize their pistol setup.
Mainspring housings are not universally interchangeable between all 1911 and 2011 pistols. Compatibility can vary based on frame size, grip design, manufacturer, and pistol configuration. Some components may also require fitting for proper installation and function. Always verify compatibility with your specific pistol before ordering.