1911 Mainspring Housing - Checkered Mainspring Housing, Bl/Ar Fits Gm

The combat shooters choice for increased grip and comfort. Helps keep the gun from shifting in your hand during recoil. Made from solid steel. Checkered models feature machine cut checkering in 20 lines per inch. Smooth models, with no checkering for concealed carry use, available to fit the 1911 Auto Government Model, and Para-Ordnance P-10/P-12. No fitting required. Mfg: Smith & Alexander SPECS: Steel, blued (BL) or stainless (SS), flat (FL) or arched (AR). Available to fit Govt./Commander (GM