Product Description The Zaffiri Precision Complete Upper Parts Kit (UPK-G17G13) is purpose-built for the Glock 17 Gen 3, providing every component needed to finish your custom slide build with confidence. Every part in this kit is manufactured in the USA and held to the highest tolerances in strict accordance with original Glock specifications, ensuring a reliable, drop-in fit. This kit is Gen 3 specific and is not compatible with any other generation, making it an ideal solution for builders who demand precision and quality in every component. Product Highlights Complete Upper Parts Kit designed specifically for the Glock 17 Gen 3 All components manufactured in the USA to the highest quality standards Built to original specification tolerances for reliable fit and function Gen 3 exclusive compatibility -- not interchangeable with other Glock generations Ideal for completing custom slide builds with premium American-made parts Specs Brand: Zaffiri Precision Manufacturer Part Number (MPN): UPK-G17G13 UPC: 810220065204 Compatible With: Glock 17 Gen 3 Color: Black Country of Manufacture: USA 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. ]]>