Radian Weapons
Radian AX556 Stripped Billet Lower Receiver - Black
- SKU:
- R0166
- UPC:
- 817093021153
- MPN:
- R0166
- Availability:
- In Stock If You Can Add To Cart!
- Shipping:
- Calculated at Checkout
Description
Radian AX556 Stripped Billet Lower Receiver - Black
The Radian Weapons AX556 Stripped Billet Lower is engineered for shooters who demand uncompromising precision, premium materials, and true ambidextrous control. Machined from 7075‑T6 billet aluminum and finished in rugged Cerakote black, this lower delivers exceptional strength, tight tolerances, and a refined aesthetic worthy of any high‑end AR‑15 build.
Designed around Radian’s patented A‑DAC (Ambidextrous Dual Action Catch) system, the AX556 allows right‑handed shooters to lock the bolt to the rear without breaking their firing grip—dramatically improving efficiency and weapon manipulation. With fully ambidextrous controls, the Talon 45/90 safety selector, enhanced takedown pins, and the SART self‑adjusting receiver tensioner, this lower offers a premium foundation for a smooth, rock‑solid, and highly ergonomic rifle setup.
Billet 7075‑T6 Aluminum Construction
Provides exceptional strength and rigidity with an integral trigger guard and flared magwell for faster reloads.
Cerakote Black Finish
Durable, corrosion‑resistant coating that enhances longevity and premium appearance.
Fully Ambidextrous Controls
Includes left‑side mag release, right‑side bolt release, and Talon 45/90 ambidextrous safety selector.
Patented A‑DAC System
Allows right‑handed shooters to lock the bolt to the rear without removing their hand from fire control.
SART Receiver Tensioner
Spring‑loaded plunger reduces upper/lower wobble for improved accuracy and a tighter fit.
Enhanced Takedown Pin Set
Provides smoother disassembly and improved durability.
All Proprietary Hardware Included
Ensures a seamless, frustration‑free assembly process.
Specifications
- Type: Stripped billet lower receiver
- Caliber Compatibility: 5.56 NATO / .223 Remington
- Operation: Semi‑automatic (when assembled with upper)
- Material: 7075‑T6 billet aluminum
- Finish: Cerakote, black
- Controls: Fully ambidextrous
- Included Components: Radian Talon ambidextrous safety selector, hammer pin, enhanced takedown pin set, proprietary hardware
- Magazine Well: Flared
- Trigger Guard: Integral
- Receiver Tensioning: SART self‑adjusting tensioner
- Bolt Control: A‑DAC ambidextrous dual action catch
- Orientation: Ambidextrous
Additional Information
FFL: |
Yes |
FFL_FIREARM_TYPE: |
Other Firearms (Frame, Receiver, etc) |
8 Reviews
-
Best Ambi Lower Bar None
This is obviously not for a budget build. Is it expensive, yes. Too expensive.. I think the price could come down a little bit. But, there isn't any other Ambi Lower on the market as good as this in my opinion. Fit and finish are perfection. Machining is perfect, controls work like butter. Mag release bolt catch feature is awsome. If you want the best, this is it. You won't be disappointed.
-
Radian lower
This little receiver is the best ambidextrous system on the market the quality and attention to detail is amazing well worth the money.
-
Top of the line lower reciever
This is a great lower receiver, it's fit and finish is the best I've seen. I love the ADAC and how easy it is to lock the bolt back now. I wish I had it on all of my rifles.
-
Radian weapons lower receiver
The Radian weapons ambidextrous lower receiver is full of useful features. Thanks Bauer precision for having it in stock..
-
Awesome lower! Don't hesitate to buy!!!
This is the Gucci if lowers and runs like a champ! I've only had it a few days so can't talk to reliability (yet), but I'll update my review if something happens. Otherwise, pul the trigger and buy while they're still in stock
-
Radian ADAC lower reciever
I second the other reviewers. This is one of the top lower receivers on the market. It is also pretty hard to find in stock. I purchased this lower over the phone and picked it up in the store the following day. Mr. Bauer was very helpful and it was a great experience. I will definitely be spending more money at this company. Also, stop in the physical store if you get the chance. He has an impressive amount of top notch AR products. Geissele,V Seven, BCM etc. Bcg's, uppers, lowers, handguards and parts. Better than a majority of firearms buisinesses I've seen in the DFW area.
-
AX556
All around Beautiful experience. Finally, the elusive unicorn. Thank you Mr. Bauer.
-
Radian ADAC lower reciever
The best AR-15 lower receiver period. Bauer-Precision shipping was amazing! Arrived 3 days sooner than anticipated and customer service was superior to any online firearms dealer I have ever dealt with. Fantastic overall experience!
Related Products
Related Products
Radian Weapons AX556 Billet Upper/Lower Receiver Set 14" Handguard - Black
Radian Weapons
Radian Weapons AX556 Billet Upper/Lower Receiver Set 10" Handguard - Black
Radian Weapons
Radian Weapons AX556 Billet Upper/Lower Receiver Set 8.5" Handguard - Black
Radian Weapons
Radian Weapons AX556 Billet Upper/Lower Receiver Set 15.5" Handguard - Black
Radian Weapons
Radian Weapons - AX556 A-DAC Lower Receiver - Radian Gray
Radian Weapons