The Radian A‑DAC 15 is a billet lower receiver designed for AR‑15 style firearms, finished in Olive Drab Green. Machined from 7075‑T6 aluminum, it provides a platform with fully ambidextrous controls and Radian’s patented A‑DAC (Ambidextrous Dual Action Catch) feature for a streamlined bolt‑hold workflow. This semi‑complete lower includes proprietary hardware and enhancements intended for reliable fit and reduced play between upper and lower receivers.
Key Specifications
- Constructed from 7075‑T6 billet aluminum for strength and durability.
- Finished in Olive Drab Green (OD) with a protective coating.
- Equipped with fully ambidextrous controls including ambidextrous safety and mag/buffer controls.
- Includes the patented A‑DAC (Ambidextrous Dual Action Catch) for right‑hand bolt‑hold operation without repositioning the fire hand.
- Ships with all proprietary hardware (extended bolt catch, left‑side magazine release paddle, right‑side magazine release button, right‑side bolt release paddle, hammer pin).
- Features a Self‑Adjusting Receiver Tensioner (SART) plunger to reduce upper/lower wobble.
- Incorporates an integral trigger guard and a flared magazine well for improved reload ergonomics.
- Includes an enhanced takedown pin set for durable pivot and takedown retention.
- Listed caliber/gauge is Multi‑Caliber as provided in product data.
This A‑DAC 15 lower is engineered for builders and shooters seeking a high‑quality, ambidextrous foundation for straightforward AR‑style builds. Its billet construction, tensioning features, and included hardware make it suitable for a range of applications from precision‑minded builds to practical use in modular rifle systems.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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