The Radian AX556 Lower Receiver is machined from billet 7075-T6 aluminum, the 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.
| Manufacturer | Radian Weapons |
| Pricing Unit | GN |
| Model | AX556 |
| UPC | 817093021153 |
| SKU | R0166 |
| Width | 6.5000 |
| Length | 10.7000 |
| Height | 3.2000 |
| Weight | 1.6000 |
