Product DescriptionThe Odin Works Enhanced Lower Parts Kit is a complete lower receiver parts kit designed to help finish out an AR-15 lower with upgraded durability and corrosion resistance. This enhanced kit features major components with a nitride coating to increase finish hardness, toughness, and adhesion, and it includes a winter trigger guard for improved use with gloves. Made in the USA, this 31-piece set provides the key small parts needed to complete a lower receiver build.Product Highlights Enhanced complete lower parts kit to finish an AR-15 lower receiver build Major components feature a nitride coating for increased hardness and wear resistance 31-piece set includes essential pins, springs, and fire control components Includes a winter trigger guard for more room when wearing gloves Made in the USA for trusted quality and consistencySpecs Brand: Odin Works Product Type: Enhanced Lower Parts Kit Compatibility: Fits AR-15 Set Size: 31-piece set Finish/Coating: Nitride-coated major parts Included Feature: Winter trigger guard Color: Black Country of Manufacture: USA Manufacturer Part Number: ACC-LPK-ENHANCED UPC: 850005271963Disclaimer: 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 products manufacturer.