2.88″ overall. Includes: Front sight adjustment tool; Firing pin scraper; bolt carrier and scraper; Cleaning cable pull-through handle; Buffer tube wrench; 4mm wrench/driver; 7mm wrench for M-LOK fasteners; Wrenches (1/2″; 3/8″; 3/4″); Curved slotted driver; (2) two-sided Hex bits (#0 Cross Driver; T10; 1/8″ Hex; 4mm Hex); 2.8oz. 15 function maintenance tool. Fits inside Magpul, MOE and MIAD pistol grips. Taking the place of a bulky toolbox, this interchangeable tool acts as a pull-through handle for Otis cables, as multiple scraping surfaces for your weapon’s firing pin, bolt, and bolt carrier, and as a line of defense against carbon buildup and malfunction. Stainless construction. Color: Black. Hang packaged.