Daniel Defense Rifle Lowers for Sale

Daniel Defense, LLC of the United States builds its Rifle Lowers in-house as part of its AR-15 program, entering the category when it began selling complete rifles in 2009 and, as of 2026, keeping lowers as integrated components rather than standalone products. Within Rifle Lowers, the brand is distinguished by its DD4-series fully ambidextrous control set introduced in 2022 (ambi bolt catch, magazine release, and safety) along with factory build touches like a more aggressively beveled magazine well and a staked castle nut with a QD end plate.