MDX CQB LOWER RECEIVER WITH GEN:6 CQB PISTOL BRACE FOR STABLE, COMPACT PERFORMANCE. The Maxim Defense MDX CQB Pistol Brace Lower Receiver delivers mission-ready performance in a compact package. Built from 7075 billet aluminum and finished with a hard coat anodize, this lower is designed for durability and precision in demanding environments. Equipped with the Maxim Defense GEN:6 CQB Pistol Brace and CQB Standard Buffer System, it collapses to just 5.3” for discreet maneuverability and extends to 10” for stability. Combined with the ALG Combat Trigger, Radian selector, ambidextrous magazine release, and Maxim grip, this lower provides the ideal balance of comfort, control, and adaptability. *Also available in GEN:7 CQB Stock and B5 BRAVO configurations.  Built-to-order lead times may vary.KEY FEATURES Multi-Caliber MDX 7075 Billet lowerPrecision-machined from 7075 billet aluminum for unmatched strength and rigidity while keeping weight to a minimum. Designed as a true multi-cal platform, it provides maximum compatibility with a wide range of Mil-Spec AR15 uppers. ALG Combat TriggerOutfitted with the proven ALG Combat Trigger, offering a crisp, consistent pull and reliable reset. Perfect for shooters demanding both speed and accuracy. Radian SelectorFeatures the premium Radian ambidextrous safety selector, engineered for smooth engagement and positive feedback. Built for high-stress environments where reliability matters most. Ambidextrous Magazine ReleaseEnables quick, efficient reloads from either side, enhancing adaptability for all shooters. Maxim GripErgonomically designed to maximize comfort and control during extended shooting sessions. The textured surface ensures a secure grip even in adverse conditions. Maxim Defense GEN:6 CQB Pistol BraceCompact brace collapses to 5.3” and extends to 10”, offering portability and stability in one platform. PRODUCT SPECS MDX CQB Lower Receiver – w/ GEN:7 CQB Stock Compatibility: Multi-Cal /  Mil-Spec AR-15 Weight: 2lbs 9oz Collapsed Length: 13.16 inches Extended Length: 17.13 inches Buffer System: CQB - Standard Material Composition: 7075 Billet Aluminum Finish: Hard Coat Anodized *IMPORTANT: This product must ship to registered FFLAt Maxim Defense, we take pride in designing and manufacturing high-performance firearms, suppressors and accessories that deliver exceptional reliability and durability. Your feedback and positive reviews are important to us, as they help us continually improve our products. If you experience any issues with your Maxim Defense products, please contact us at [email protected], and we’ll work with you to resolve the matter as quickly as possible. Please note that we do not cover damage caused by the installation of other manufacturers’ products. Reviews There are no reviews yet. Be the first to review “MDX CQB LOWER RECEIVER – PISTOL BRACE” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.