Product DescriptionThe Advantage Arms MOD Series conversion kit lets you convert a compatible Glock 17/22 Gen 5 pistol from 9mm/.40 S&W to economical .22 LR for affordable training and range time. This optics-ready kit features Glock-style sights, a 4.49-inch threaded barrel, and a recessed cut to accommodate a variety of red dot options (red dot and frame not included). Designed for fast setup, it also includes two 15-round magazines, last-round lock-open functionality, and a convenient range bag for transport and storage.Product Highlights Converts compatible Glock 17/22 Gen 5 pistols to .22 LR for low-cost practice and skill-building Optics-ready slide with recessed cut to support a variety of red dot options (optic not included) 4.49-inch threaded barrel for suppressor-ready or muzzle device compatibility Includes two 15-round magazines plus a range bag for convenient storage and transport Fast, user-friendly installation with last-round lock-open and Glock-style sights Specs Brand: Advantage Arms Manufacturer Part Number: AAC17-22G5-MOD UPC: 094308000824 Caliber: .22 LR Compatibility/Fit: Glock 17/22 Gen 5 Barrel Length: 4.49 in Barrel Type: Threaded Optics Ready: Yes (recessed cut for red dot options) Sights: Glock-style sights Magazine Capacity: 15 rounds Magazines Included: 2 Last Round Lock Open: Yes Installation Time: Approximately 30 seconds Included Accessories: Range bag Color: Black Warranty: 1 year factory direct warranty Notes: Red dot and frame not included 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.