Radian A-DAC 15 Lower Receiver — Gray

The Radian A-DAC 15 is a billet-machined lower receiver designed for AR-15 style platforms. It provides fully ambidextrous controls and integrates the patented A-DAC (Ambidextrous Dual Action Catch) to allow convenient bolt-hold operations. The receiver ships with Radian proprietary hardware and a gray Cerakote finish.

Key Specifications

• Constructed from billet 7075-T6 aluminum for a durable foundation.
• Finished in Cerakote and supplied in gray.
• Equipped with fully ambidextrous controls, including Talon 45/90 selectors and ambidextrous mag/bolt controls.
• Features the patented A-DAC (Ambidextrous Dual Action Catch) to facilitate locking the bolt to the rear using the right-side control.
• Includes a SART (Self-Adjusting Receiver Tensioner) plunger to help reduce upper/lower wobble.
• Ships with all proprietary hardware included (extended bolt catch, left-side magazine release paddle, right-side magazine release button, right-side bolt release paddle, hammer pin).
• Listed as Semi-Complete product type suitable for AR-15 style builds.
• ATF information lists the ATF Type as RECEIVER and the ATF Model as A-DAC 15.
• The listing shows a weight value of 1.6 as provided by the manufacturer data.
• Includes an enhanced takedown pin set and an integral trigger guard with flared magazine well.

The A-DAC 15 lower receiver is a practical platform component for builders and shooters seeking ambidextrous ergonomics and a billet aluminum foundation. Its included tensioning features and proprietary hardware make it a convenient starting point for a precise, reliable AR-15 style build while the A-DAC catch provides an alternate bolt-hold method without changing grip position.