Product DescriptionThe M&P Accessories AR-15 Lower Parts Kit provides the essential components needed to assemble a complete AR-15 lower receiver. This kit includes the key controls and small parts such as the bolt catch assembly, fire control components (trigger, hammer, disconnector and springs), selector components, pins/detents, and a pistol grip with mounting hardware. Ideal for new builds or replacing worn parts, it's a convenient all-in-one solution for AR-15 lower receiver assembly (stock assembly not included).Product Highlights Complete AR-15 lower receiver parts kit for streamlined builds and repairs Includes fire control group components: trigger, hammer, disconnector, pins and springs Includes selector/safety parts, magazine catch components, and bolt catch assembly Includes pivot and takedown pins with detents and springs for proper receiver function Pistol grip included with grip screw and lock washer for a ready-to-install setupSpecs Brand: M&P Accessories Manufacturer Part Number: 1085634 UPC: 661120412649 Platform/Fit: AR-15 / AR platform Color: Black Included Components: Bolt catch, bolt catch plunger, bolt catch roll pin, bolt catch spring; buffer retainer and spring; disconnector and spring; hammer, hammer pin and hammer spring; magazine catch, magazine catch button and magazine catch spring; pistol grip, lock washer and grip screw; pivot pin, detent and detent spring; selector, detent and detent spring; takedown pin, detent and detent spring; trigger, trigger guard, trigger guard roll pin, trigger pin and trigger spring Weight: 1 lbDisclaimer: 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.