Product DescriptionSometimes parts go missing or need replacement. Stay prepared with the Doublestar Corp. Oops! Replacement Kita compact assortment of commonly lost pins, springs, and detents designed for builds and repairs. Small enough to keep in a range bag, backpack, or pocket, this kit helps you get back up and running fast when a tiny part brings a project or day at the range to a halt.Product Highlights Convenient replacement kit of commonly lost small parts for builds or repairs Includes a mix of pins, springs, and detents to support routine maintenance Compact size stores easily in a range bag, backpack, or pocket Includes extractor springs with bumper pads plus firing pin retaining pins Great to keep on hand for AR-15 style parts support and maintenance needsSpecs Brand: Doublestar Corp. Manufacturer Part Number: AR791 UPC: 841348100294 Kit Type: Oops / replacement small parts kit Included Parts: 4 takedown detent springs; 4 takedown detents; 2 buffer detents; 2 buffer detent springs; 2 firing pin retaining pins; 2 extractor springs with bumper pads; 2 selector springs/ejector springs; 2 selector detentsDisclaimer: 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.