Ed Brown Perfection Hammer & Sear Kit

While these parts are precision-engineered to drop in, 1911 fire control systems are sensitive. If you are comfortable with basic 1911 disassembly and sear engagement safety checks, you can likely install this yourself, but a qualified gunsmith is always recommended to ensure proper function and safety.

The narrowed sides reduce friction against the slide as it cycles. This helps prevent slide drag, which can lead to sluggish cycling or inconsistent performance in some 1911 builds.

Yes, the EDM (Electrical Discharge Machining) process creates a precise, smooth surface right out of the package. This eliminates the need for the traditional, time-consuming stoning and polishing usually required to get a clean, crisp trigger break.

The lowered hole increases the leverage on the mainspring. This optimizes spring pressure, resulting in a more consistent and reliable trigger pull compared to standard hammer designs.

This kit is designed for standard 1911-style pistols. However, because 1911 tolerances can vary significantly between manufacturers, you should always verify that your pistol's internal dimensions are within standard specifications before installation.