Product Description The Advantage Arms MOD-CA Series Conversion Kit lets you transform your 9mm or .40 S&W Glock 26 or 27 (Generation 1 through 5) into a .22 LR trainer without any permanent modifications. Shooting .22 LR dramatically reduces the cost per round, making it ideal for extended range sessions focused on building muscle memory and refining trigger technique. Whether you are introducing a new shooter to handguns or simply looking to maximize your training budget, this drop-in kit delivers a reliable and affordable solution. The slide features a recessed optic cut compatible with a variety of red dot sights (not included), and the kit ships with two 10-round California-compliant magazines and a convenient range bag. Product Highlights Cost-Effective .22 LR Training: Converts your Glock 26/27 Gen 1-5 from 9mm/.40 S&W to .22 LR, dramatically lowering ammunition costs for more rounds downrange. Broad Compatibility: Designed specifically for Glock 26 and Glock 27 pistols across Generations 1 through 5 for a precise, drop-in fit. Optic Ready Design: Recessed cut on the slide accepts a variety of popular red dot sight options to support optics-based training (red dot not included). Complete Kit: Includes two 10-round California-compliant magazines and a range bag for immediate use right out of the box. California Compliant: MOD-CA Series configuration meets California state magazine-capacity regulations, making it legal for CA residents. Specs Brand: Advantage Arms Series: MOD-CA Caliber: .22 LR (converts from 9mm / .40 S&W) Barrel Length: 4" Finish: Black Compatible Pistols: Glock 26 / Glock 27, Generations 1-5 Magazine Capacity: 10 Rounds Magazines Included: 2 Optic Ready: Yes (Recessed Cut; optic not included) Includes: Range Bag California Compliant: Yes UPC: 094308001081 MPN: AAC26-27G1-5MOD-CA 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. ]]>