Radian A-DAC 15 Lower Receiver, OD Green, Multi-Caliber

Description

The Radian A-DAC 15 is a semi-complete, multi-caliber lower receiver for AR15-style firearms. It is machined from billet 7075-T6 aluminum and uses fully ambidextrous controls, including the A-DAC Ambidextrous Dual Action Catch. We point builders toward this lower when ambidextrous control placement and integrated proprietary components are priorities.

Key Specifications

• The lower is listed as multi-caliber, supporting use within compatible AR15-style configurations.
• This is a semi-complete lower receiver, establishing its product configuration.
• The receiver is machined from billet 7075-T6 aluminum for a rigid, machined construction.
• The control layout is fully ambidextrous, placing key controls on both sides of the receiver.
• The lower includes an A-DAC Ambidextrous Dual Action Catch for the listed bolt-catch functions.
• An integral trigger guard and flared magazine well are formed into the lower receiver.
• The receiver uses a SART spring-loaded plunger identified as a Self-Adjusting Receiver Tensioner.
• The finish is Cerakote in Olive Drab Green, as listed in the product attributes and name.
• The safety selector is a Radian Talon 45/90 ambidextrous safety with long and short levers.
• The package includes proprietary hardware, including the extended bolt catch, magazine-release components, bolt-release paddle, and hammer pin.

The receiver combines billet aluminum construction with an integral trigger guard, a flared magazine well, enhanced takedown pins, and ambidextrous controls. Its Olive Drab Green finish gives the build a defined exterior treatment, while the included proprietary hardware keeps the listed receiver components together. The A-DAC 15 is a focused choice for builders who want a semi-complete lower with a left-side magazine release, right-side bolt release, and Talon safety selector.