The UIC billet 7075-T6 AR-15 pattern stripped lower receiver sets a new standard in durability and performance. Featuring our proprietary ambidextrous magazine release, ambidextrous bolt catch/release lever and dimpled take-down and pivot pins, this lower receiver ensures smooth and efficient operation. The receiver is finished with a Type III Teflon impregnated hardcoat anodized finish or a sleek Cerakote coating, offering exceptional corrosion resistance and durability. The magazine well is reinforced with ribs, making it 40% stronger than Mil-Spec forged receivers while maintaining a minimal weight increase. The trigger guard is designed for easy use even with winter gloves, providing comfort and convenience in any environment. Radii and chamfers throughout the design showcase the precision of modern CNC manufacturing, while the 20 deg competition-style magwell allows for rapid, smooth magazine changes. Additionally, an integral upper/lower tension adjustment screw ensures a perfect fit by compensating for tolerances between upper receivers and lowers. This UIC lower receiver kit comes fully equipped with all proprietary ambidextrous controls installed, including dimpled take-down and pivot pins, providing a seamless, high-performance solution for any builder or enthusiast.

The Teflon Impregnated anodized finish enhances corrosion resistance, reduces friction and ensures a sleek, low-maintenance surface for long-lasting durability
Constructed from 7075-T6 aluminum, ensuring a lightweight yet highly durable build
Designed with a 20 deg competition-style magwell, ensuring faster and more efficient reloads
The proprietary ambidextrous magazine release allows for quick, seamless mag changes from either side, improving ergonomics and accessibility for all shooters
Includes an ambidextrous bolt catch and release lever, enabling efficient manipulation for both left and right-handed shooters

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All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.

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WARNING: Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).