Radian Weapons A-DAC 15 Complete Lower Receiver with Magpul CTR Stock and K2 Grip

The Radian Weapons A-DAC 15 Model 1 is a complete AR-15 lower receiver sold as a bundle with a Magpul CTR stock and Magpul K2 grip already installed. It is intended for AR-15 builds that need fully ambidextrous controls, including the patented A-DAC bolt hold-open system that lets a right-handed shooter lock the bolt back without breaking grip.

The lower is machined from billet 7075-T6 aluminum with a Cerakote Black Nitride finish. It is a semi-automatic action with an ambidextrous magazine release, a right-side bolt release paddle, a Talon 45/90 safety selector, and a Vertex trigger. The receiver includes a self-adjusting receiver tensioner that reduces upper-to-lower wobble.

The lower fits AR-15 uppers and includes a 6-position MIL-SPEC receiver extension with a Radian QD end plate and H2 carbine buffer, along with the proprietary bolt catch, magazine and bolt release hardware, hammer pin, and takedown pin set.

• Platform: AR-15
• Action: Semi-Auto
• Hand: Ambidextrous
• Material: 7075-T6 Aluminum
• Finish: Cerakote Black Nitride
• Color: Black
• Included: Magpul CTR stock and K2 grip