For removal and installation of the handguard snap ring. Extra tips included for other uses.
AR-15, Issue:11, Page:082
AR-15, Issue:11, Page:083
Big Book Catalog, Issue:73, Page:092
SPECS: Blued steel with vinyl dipped handles. Tip sizes - Straight, .045" (1.1mm); Straight, .060" (1.5mm); 45°; 90°.