Professional-quality fixture helps you produce straight, accurate, front strap frame checkering on your very first try. Clamps to any single stack, Govt. length frame and provides repeatable indexing for vertical and horizontal cuts, plus the initial undercut. If used correctly, this CNC-machined fixture will make it very difficult to make a mistake. Accepts all wide checkering files. Includes well written, well illustrated instructions. SPECS: Aluminum fixture, matte, silver finish. Steel screws and
indexing pins. Includes undercut rollers and Allen wrenches.