Swenson Mainspring Housing Flat Checkered with Magazine Well 1911 Government, Commander

The Swenson Mainspring Housing with Magazine Well is a high quality replacement components designed to strict specifications of your 1911 Government or 1911 Commander pistol. Swenson 1911 parts are reliable and withstand the stress of constant use to keep your pistol functioning. Choose Swenson parts when customizing your pistol or replacing worn or broken parts. Part may require fitting to your specific gun.