Meet all your AR-15 service needs with unprecedented ease using the Delta Series Combo Tool. Crafted with innovative layered and laminated stamped steel construction, this tool sets the standard for durability. This advanced build method includes hardened steel barrel nut pins, which can withstand heavy torque requirements, ensuring longevity and reliability during use. Designed with a thoughtful cutout for a drive, this tool is compatible with a torque wrench or ratchet driver, making installation and adjustments hassle-free. It boasts profiles tailor-made for buffer tube lock nuts and flash hiders, enhancing its utility further. The tool’s versatility is amplified with an integrated bit driver and bit holder that comes with six common bits, allowing you to tackle a wide range of tasks effortlessly. A torque wrench is also included in the kit to ensure proper barrel nut torque, optimizing accuracy and performance. Whether you're a seasoned gunsmith or a DIY enthusiast, the Delta Series Combo Tool provides the robust functionality and precision you need for efficient AR-15 maintenance.