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!
Jeffrey L. (verified owner) –
Nicest lower I’ve ever bought. The parts included are a nice addition. Rooftop got it here fast as usual. They’re the only ones that regularly stock the ADAC lower on a consistent basis. Slapped this together with a sig sauer rattler upper and it’s perfect. Gonna buy another once my wallet recovers. Luckily I got some ramen to help me with that. Thanks RT
Rick (verified owner) –
Fast shipping and even got a call making sure I meant to order two.. best ar15 lower out there
(verified owner) –
Just received mine today. Love the Ambi controls being left-handed!Customer service & shipping was great! Couldn’t be more happy with the overall experience
Trevon (verified owner) –
100% satisfied with this lower. Yes it is expensive but you are getting a top end receiver. The ambi controls are great. The finish and look of the receiver is amazing. Paired great with a BCM MK2.
Keenan (verified owner) –
Great lower.
Shipping was stupid fast and customer service was top notch.