1911 Ejector Pin Fixture

For anyone who builds or services 1911 and 2011 pistols, this fixture is a straight-up time-saver that prevents headaches. Instead of fighting with a loose ejector while trying to align a pin, this tool locks everything in place so you can work clean and fast. It’s built for the bench, priced for the budget, and tough enough to handle repeated use without wearing out.

Why this fixture earns its spot in your toolbox. The core job is simple: hold the ejector securely against the frame so the ejector pin hole, frame hole, and ejector all stay in proper alignment. When you’re fitting a new ejector on a 1911 or 2011, that alignment is everything. A misaligned pin means a sloppy fit, feed issues, or a part that shifts under recoil. This fixture eliminates the guesswork and the cussing.

• Solid steel construction. Machined from a billet of steel, not cast or MIM. It won’t flex or deform under pressure. The Melonite finish adds serious surface hardness and corrosion resistance — no rust spots after a humid range day.
• Brass-tipped set screws. These position the ejector without gouging or scratching the part or the frame. You get a firm hold without leaving tool marks on a finished surface. That matters when you’re working on a customer’s gun or your own build.
• Works on both 1911 and 2011 frames. One fixture covers both platforms. No need to buy separate tools for different builds. It fits standard frame profiles and works with most common ejector styles used in the 1911/2011 family.
• No-nonsense operation. Clamp the fixture onto the frame, adjust the brass screws to contact the ejector, and pin it. That’s it. No complicated setup, no special jigs, no extra parts to lose.

Specs and fitment details. The fixture is designed to interface with the rear portion of the 1911/2011 frame where the ejector sits. It uses two brass-tipped set screws to apply even pressure against the ejector body, holding it flat and square to the frame. The main body is machined from 4140 steel, then Melonite treated. Overall dimensions are compact enough to fit in a standard tool drawer alongside punches and pin gauges. Weight is roughly 6 ounces — solid but not bulky. The set screws are standard 4-40 thread, easily replaced if needed. Works with government, commander, officer, and most 2011 frames with standard ejector cuts. Does not require frame modification or special adapters.