The TJ's Custom Frame Slot Filler .065 is a precision crafted handgun action part designed to improve reliability and fit when converting a 1911 Series 80 to Series 70 frame configurations, making it an essential upgrade for handgun enthusiasts and professional armorers alike. This frame slot filler from TJ'S Custom is engineered to seamlessly bridge gaps in the frame, reducing movement and shy of misalignment that can affect cycling, trigger feel, and overall accuracy. Made for the 1911 platform, it provides a clean, secure installation that supports consistent slide travel and chambering, while maintaining the firearms operation within the intended tolerances of standard 1911 handguns. Ideal for gunsmithing projects, this .065 inch filler helps stabilize components during assembly and firing, ensuring a snug fit without compromising safeties or performance. Its integration into handgun parts and handgun action parts categories reflects its role in enhancing duty, sporting, or enthusiast builds where reliability and precise fit are paramount. With its durable construction and compatibility with 1911 handguns, the Frame Slot Filler .065 from TJ's Custom offers a practical solution for those looking to optimize frame geometry and achieve smoother, more dependable action.