AR maintenance has never been more easy or lightweight with the Rail Multi-Tool. Introducing the Rail, a 100% heat-treated stainless steel pocket tool specifically designed for an AR. Make adjustments on-the-fly with drivers for Leatherman bits, standard hex bits, and the included disassembly punch, all held in place with a grip-tight pressure bar. A two-prong sight adjustment tool ensures you're always on target, and a carabiner secures the Rail to you or your pack, keeping it within reach at all times. Weight: 2.3 oz. Includes: front sight adjustment tool, replaceable firearm disassembly punch, carabiner tool, oxygen tank wrench, 1/4" hex bit driver, and 3/8" open end wrench.