- Fits AR-15 Platform
- Machined from 7075-T6 Billet Aluminum
- Patented A-DAC Ambidextrous Dual Action Catch
- SART Self-Adjusting Receiver Tensioner
- All Ambi Hardware Included
- Multi-Caliber Compatible
- Color: Black
- MPN: R0166
The Radian Weapons AX556 is an ambidextrous billet stripped lower receiver for AR-15 pattern rifles, machined from 7075-T6 aluminum with a Radian Black Cerakote finish over a Type III hardcoat anodize. It features the patented A-DAC (Ambidextrous Dual Action Catch), which allows right-handed shooters to lock the bolt to the rear without breaking their firing grip. All proprietary ambidextrous hardware is included: extended bolt catch, left-side magazine release paddle, right-side magazine release button, right-side bolt release paddle, and enhanced takedown pins. A SART (Self-Adjusting Receiver Tensioner) spring-loaded plunger reduces upper/lower wobble. Multi-caliber compatible.
