Radian Weapons A-DAC 15 Lower Receiver, Gray

Description

Machined from billet 7075-T6 aluminum, the Radian A-DAC 15 is a fully ambidextrous AR-15 lower receiver designed for shooters who prioritize ergonomic controls and reliable function. It incorporates Radian’s Talon 45/90 ambidextrous safety selectors and the patented A-DAC (Ambidextrous Dual Action Catch), which enables a right-handed shooter to lock the bolt to the rear without changing their grip on the fire control. The lower ships with Radian proprietary hardware and an enhanced takedown pin set, and is finished in Cerakote gray.

Key Specifications

• The receiver is machined from billet 7075-T6 aluminum.
• The finish is listed as Cerakote gray.
• Controls are fully ambidextrous with Talon 45/90 Ambidextrous Safety Selectors.
• Includes the patented A-DAC (Ambidextrous Dual Action Catch) for bolt-hold operation.
• The design features an integral trigger guard and flared magazine well.
• Includes proprietary hardware: extended bolt catch, left-side magazine release paddle, right-side magazine release button, right-side bolt release paddle, hammer pin.
• Equipped with a SART (Self-Adjusting Receiver Tensioner) spring-loaded plunger to reduce upper/lower wobble.
• Product type is listed as Semi-Complete.
• ATF model designation is A-DAC 15.
• Caliber/gauge is listed as Multi-Caliber.

Purpose-built for builders who want a ready platform for an ambidextrous AR-15 setup, the A-DAC 15 blends billet construction, practical controls, and a host of included hardware to simplify assembly and enhance ergonomics. Its combination of a flared mag well, integral trigger guard, and SART tensioning makes it a straightforward choice for projects that demand solid fit and user-focused function.