Product DescriptionThe Anderson AR-15 Lower Parts Kit is a complete lower components kit designed for AR-15 platform firearms. Built for shooters assembling or refreshing a lower receiver, this kit includes the essential internal components needed to complete the lower, along with a pistol grip and trigger guard. It features a black finish and includes a stainless steel hammer and trigger for dependable performance and long-term durability. This kit is intended for AR-15 lower receivers and does not include the stock assembly.Product Highlights Complete AR-15 lower parts kit with the key internal components needed to finish a lower receiver build Includes stainless steel hammer and trigger for durability and reliable function Black-finished components paired with an included pistol grip and trigger guard Compatible with AR-15 lower receivers for new builds, repairs, or replacement projects Comprehensive component set includes pins, springs, detents, selector, bolt catch, magazine catch, and more Specs Product Type: Lower Parts Kit Platform Compatibility: AR-15 lower receivers Color: Black Finish: Black Hammer and Trigger Material: Stainless Steel Included Components: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring, Disconnector, Disconnector Spring, Hammer, Hammer Pin, Hammer Spring, Magazine Catch, Magazine Catch Button, Magazine Catch Spring, Pistol Grip, Pistol Grip Lock Washer, Pistol Grip Screw, Pivot Pin, Pivot Pin Detent, Pivot Pin Detent Spring, Selector, Selector Detent, Selector Detent Spring, Takedown Pin, Takedown Pin Detent, Takedown Pin Detent Spring, Trigger, Trigger Guard, Trigger Guard Roll Pin, Trigger Pin, and Trigger Spring Stock Assembly Included: No UPC: 661799410205 MPN: G2-K421-A000-0P Brand: Anderson Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.