The B5 M4 Multi-Tasker Tool is a versatile and essential gunsmithing tool designed for the M4 carbine. Crafted by B5 Systems, this precision-engineered multi-tool is made from solid barstock using advanced wire-EDM/CNC technology, ensuring durability and reliability. Measuring 6.05 inches in length, it fits discreetly within a specially designed buttpad by B5, allowing for easy access without any tools. The tool features dot coding to clearly indicate its various functions, making it an indispensable companion for every gunsmith and outdoor enthusiast. Equip yourself with the B5 M4 Multi-Tasker Tool and enhance your firearms maintenance and repair capabilities.