American Defense UIC Billet Stripped Lower Receiver – 223 Remington/5.56 NATO

American Defense UIC Billet Stripped Lower Receiver – 223 Remington/5.56 NATO, Build your next rifle on a foundation of unmatched quality with the American Defense Manufacturing (ADM) UIC Billet Stripped Lower Receiver. Precision CNC-machined from a solid billet of 7075-T6 aluminum, this stripped lower is built to exacting standards for strength, durability, and reliability. Featuring an installed ambidextrous magazine release and bolt catch, it’s engineered to offer superior functionality for left- and right-handed shooters alike.

Ultimate reliability, premium features, and battle-ready performance – all in one lower.

Key Features of American Defense UIC Billet Stripped Lower Receiver – 223 Remington/5.56 NATO

The American Defense UIC Lower Receiver stands apart with its premium features:

CNC-Machined Billet Aluminum Construction

• Exceptional strength and durability: Crafted from aerospace-grade 7075-T6 billet aluminum for maximum toughness.

• Precision engineering: Guarantees tight tolerances and superior fitment with upper receivers.

Installed Ambidextrous Magazine Release and Bolt Catch

• True ambidextrous operation: Ideal for both right- and left-handed shooters.

• Faster reloads under stress: Improves weapon manipulation in defensive or tactical scenarios.

Mil-Spec Dimensions

• Widespread compatibility: Fits most AR-15 5.56 NATO and .223 Remington uppers and components.

• Easy build process: Compatible with standard AR-15 parts kits.

Hardcoat Anodized Black Finish

• Corrosion-resistant: Withstands harsh environments.

• Tactical appearance: Sleek black finish complements any build style.

Enhanced Flared Magwell

• Faster reloads: Flared design guides magazines into place more easily during high-stress reloads.

Why Choose the American Defense UIC Billet Lower Receiver?

When it comes to AR-15 lowers, precision matters — and American Defense Manufacturing delivers it in every unit they produce. The UIC Billet Lower isn’t just another stripped lower; it’s engineered to enhance your rifle’s overall performance.

Whether you’re competing, protecting your home, or hitting the range, the ambidextrous controls provide a tactical edge. The hardcoat anodized finish ensures durability through thousands of rounds. Built by a trusted name in the firearms community, the ADM UIC lower lets you build with confidence from the ground up.

✅ Trusted by professional shooters
✅ Perfect for competition, tactical, or personal builds
✅ Enhanced ergonomics for faster and smoother handling

FAQ

Q: Will this fit a standard AR-15 upper receiver?
A: Yes, this lower is fully compatible with most mil-spec AR-15 uppers chambered in 5.56 NATO or .223 Remington.

Q: Are the ambidextrous controls already installed?
A: Yes, the ambidextrous magazine release and bolt catch are pre-installed for your convenience.

Q: Can I use this lower for a custom competition build?
A: Absolutely. The UIC Billet Lower is an excellent choice for precision, competition, or tactical AR builds.

Specifications of the American Defense UIC Billet Stripped Lower Receiver – 223 Remington/5.56 NATO

• Material: 7075-T6 billet aluminum

• Finish: Type III Class 2 Hardcoat Anodized (Black)

• Caliber Compatibility: 5.56 NATO / .223 Remington

• Controls: Ambidextrous Magazine Release and Bolt Catch

• Weight: Approx. 8.6 oz

• Compatibility: Mil-spec AR-15 parts and uppers

• Country of Origin: USA

• Warranty: Limited Lifetime Warranty

Don’t settle for less when building your AR.
Choose the American Defense UIC Billet Lower Receiver for superior craftsmanship, ambidextrous control, and long-lasting performance.
Order now and give your next rifle the rock-solid foundation it deserves!