The X3 Driver 13-Piece Gunsmithing Bit Set is a versatile compact tool designed for precision and efficiency in firearm maintenance and accessory installation. At the core of this set is the innovative X3 Driver which combines three essential tools in one: a 72-tooth ratcheting driver for smooth precise control a T-handle for added leverage during adjustments and a traditional screwdriver for straightforward everyday tasks. The included 4-inch extension further enhances the tools usability allowing you to access hard-to-reach areas with ease. Whether performing routine maintenance or precision adjustments the X3 Driver provides the reliability and control needed for detailed work on firearms and related accessories. The set includes 13 high-quality bits that cover the most commonly used sizes for firearms and optics. The bit selection includes Torx (T10 T15 T20 T25) Phillips (#1) flat (5mm) and both metric (3.0mm 4.0mm 5.0mm) and standard hex (5/64″ 3/32″ 5/32″ 3/16″). Each bit is crafted for durability and precision to meet the demands of gunsmithing tasks such as tightening scope rings mounting accessories or working on firearm internals. All components are housed in a compact rugged storage case designed for portability and organization. The case keeps the driver extension and bits securely in place ensuring that tools remain protected and easy to access whether at the workbench or in the field. Its durable construction makes it well-suited for on-the-go use providing a convenient solution for storing and transporting your tools without sacrificing functionality or durability.