The Birchwood Casey AR-15 Multi Tool is an AR-15 specific tool designed for maintenance of the AR and LR-308 platforms. Includes a bolt carrier scraper as well as other useful tools to keep your firearms operational. Key Features File & pry Tool Torx T10, Torx T15, Torx T20 8/32 Thread receiver for cleaning rods A1 & A2 Sight Tools Bolt Carrier Scraper Bolt Scraper A 1/4 Tool Bit Holder: 3/32" HEX, 1/8" HEX, 3/16" HEX, 3/32" FLAT HEAD, AR15 PUNCH TOOL, 7/64" HEX, 9/64" HEX #1 PHILIPS HEAD, 3/16" FLAT HEAD