Greatly speeds and simplifies a time consuming and difficult step when installing fully ramped barrels in 1911 Auto frames. Custom-ground, long-shank end mill helps you get a frame that’s cut clean and straight, ready to fit. Fully piloted to eliminate bind and it won’t lose zero if you take the frame out of the milling vise.
SPECS: Carbon steel bushings, 4½" (11.4cm) long overall. Cutter; HSS, 7⁄16" (11mm) dia., ½" (12.7mm) dia. shank. Works for all ramped barrels equipped with bottom feet cut square at the rear, like Nowlin and Wilson.
Catalog page 140