American Defense UIC BILLET Stripped Lower 5.56

American Defense Mfg. UIC Billet Features The UIC Billet lower stands out with its proprietary ambidextrous controls which allow shooters to manipulate both the bolt and magazine release from either side. It also features a 20-degree flared competition magwell facilitating faster and smoother reloads under stress. Built for hard use this receiver is ideal for custom rifle builds defensive carbines or competition setups requiring rock-solid performance. Its precise machining and enhanced geometry ensure perfect fitment with mil-spec and upper receivers making it highly compatible and easy to integrate into any build. The billet construction not only adds strength but also a refined aesthetic. Whether you re building a lightweight duty carbine or a high-end competition rifle the UIC Billet lower offers a professional-grade foundation. American Defense Mfg. UIC Billet Specifications Manufacturer: American Defense Mfg. Model: UIC Billet Caliber: .223 Remington / 5.56 NATO Action: Semi-Auto (Stripped Lower Receiver) Construction: 7075-T6 Billet Aluminum Finish: Teflon-Impregnated Anodized (Black) Controls: Ambidextrous Magazine Release and Bolt Catch (Pre-installed) Magwell: 20-Degree Flared Competition Style Compatibility: Mil-Spec Components Category: Lower Receivers