In Stock SKU: R0389

MODEL/DESC: A-DAC Ambidextrous Stripped AR-15 Lower Receiver

Radian Weapons A-DAC Lower Receiver is a fully ambidextrous lower receiver for AR-15 style firearms and perfect for your next build. It is a strong and durable lower machined from billet 7075-T6 aluminum with an integral trigger guard and flared magazine well for optimal performance. The AX556 boasts a Self-Adjusting Receiver Tensioner (SART) spring-loaded plunger to reduce upper/lower wobble. The ambidextrous safety selector, left-side magazine release and right-side bolt release offer extreme versatility. In addition, the AX556 features the patented A-DAC (Ambidextrous Dual Action Catch), which allows right-handed shooters to easily lock the bolt to the rear without taking their hand off fire control. To use the A-DAC, simply pull the charging handle to the rear, depress the right-side magazine release button, then release the charging handle. This Radian Weapons lower features proprietary extended bolt catch, left-side magazine release paddle, right-side magazine release button, right-side bolt release paddle and hammer pin. If you are looking for an ambidextrous lower receiver for your next AR build, the Radian Weapons AX556 should certainly be on your short list of options.


  • 7075-T6 aluminum construction
  • Radian OD Green Cerakote finish
  • Integral trigger guard
  • Flared magazine well
  • SART (Self-Adjusting Receiver Tensioner)
  • Spring-loaded plunger
  • Radian Talon 45/90 ambidextrous safety selectors (long/short)
  • Enhanced takedown pin set

MFG Radian
MODEL A-DAC Ambidextrous Stripped AR-15 Lower Receiver
TITLE Radian A-DAC Ambidextrous Stripped AR-15 Lower Receiver - BROWN

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