Radian Weapons AX556 ADAC Billet Stripped Lower Receiver
Machined from billet 7075-T6 aluminum, the AXTS AX556 is a fully ambidextrous lower receiver for AR15-style firearms. In addition to the Talon Ambidextrous Safety Selector, left-side magazine release, and right-side bolt release, 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 hold the bolt back using the A-DAC, simply pull the charging handle to the rear, depress the right-side magazine release button, then release the charging handle. Other features and specifications include:
- Billet machined 7075-T6 aluminum construction w/ integral trigger guard and flared magazine well
- SART (Self-Adjusting Receiver Tensioner) spring-loaded plunger to reduce upper/lower wobble
- Radian Talon 45/90 Ambidextrous Safety Selectors (long/short)
- Enhanced Takedown Pin Set
- All proprietary hardware included (extended bolt catch, left-side magazine release paddle, right-side magazine release button, right-side bolt release paddle, hammer pin)
Regulations
This is a regulated item and requires shipment to a Federal Firearms License holder. After you have placed your order, please have your order number and a copy of your preferred store’s FFL emailed to info@rooftopdefense.com to avoid delays. After I have received their FFL, I will ship your order as soon as possible!
Andrew Lackie (verified owner) –
This is by far my favorite lower I’ve ever built. This is my current duty rifle and it has not let me down. A truly ambi lower as well for all the lefties out there.
Leighton W. (verified owner) –
Amazing quality, these lowers are great! also, amazing service from rooftop defense, shipped same day and got it the next day!
Jake M (verified owner) –
Flawless and quick
Bryson (verified owner) –
10/10
Tanner Bowman (verified owner) –
Phenomenal product, these lowers are great! And I gotta say, the service from rooftop is about as good as I’ve seen from anyone, thanks guys!!