The Daniel Defense Lower Parts Kit brings DD's duty-grade quality standards to your AR-15 build bench. It includes the essential lower receiver components — trigger group, springs, pins, detents, safety selector, and related small parts — all manufactured and inspected to the tolerances that made Daniel Defense a top-tier name in the AR world. Anyone who has finished a build only to discover a soft pin or out-of-spec spring knows why parts-kit pedigree matters. Whether you are completing a stripped lower or stocking spares, this kit removes the guesswork.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.