The FRAME SLOT FILLER .060 from TJs Custom is a precision-made accessory designed for 1911 series pistols, providing a clean, professional finish when converting or upgrading frame slots from Series 80 to Series 70 configurations. Crafted by TJ'S Custom to exacting tolerances, this .060 inch filler helps maintain proper slide fit and alignment, reducing gaps and improving overall reliability during operation. Ideal for gunsmiths and enthusiasts who perform retrofits or upgrades on classic 1911 platforms, these shims are engineered to work seamlessly with standard frame rails and components, supporting smoother cycling and consistent trigger feel. The inclusion of this frame slot filler can help address cosmetic and functional gaps that arise when transitioning between generations, delivering improved presentation and performance without the need for extensive fitting. Compatibility centers on 1911 handguns and handgun action parts, making it a practical addition to any parts arsenal focused on precision fitment and durable, aluminum or steel frame compatibility. Whether rebuilding a range gun, collector piece, or duty-ready pistol, this .060 conversion shim by TJs Custom offers a straightforward, reliable solution for achieving a professional, finished look and predictable mechanical behavior.