Product DescriptionThe Advantage Arms MOD Series Conversion Kit lets you convert a compatible Glock 19/23 (Gen 1-3) from 9mm/.40 S&W to .22 LR for affordable training and range fun. Designed for quick installation, this kit features an optics-ready, recessed cut for a variety of red dot options (red dot not included), Glock-style sights, and last-round lock open functionality. It includes a 4.02-inch barrel, two 10-round magazines, and a convenient range bag, making it a practical solution for building muscle memory while keeping ammunition costs down. California legal.Product Highlights Converts compatible Glock 19/23 Gen 1-3 pistols to economical .22 LR for training and plinking Optics-ready recessed cut supports a variety of red dot footprints (red dot not included) Includes two 10-round magazines and a range bag for organized transport and storage Last-round lock open feature for improved handling and training realism Fast, tool-light installation in about 30 seconds with a 1-year factory-direct warrantySpecs Brand: Advantage Arms Type: Handgun conversion kit Conversion Caliber: .22 LR Compatibility: Glock 19/23 Gen 1-3 Barrel Length: 4.02 in Magazine Capacity: 10 rounds Magazines Included: 2 Sights: Glock-style sights Optics Ready: Yes (recessed cut for red dot options) Last Round Lock Open: Yes Included: Range bag Compliance: California legal UPC: 094308000879 Manufacturer Part Number: AAC19-23G3-MOD-CADisclaimer: 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.