Advantage Arms .22 LR Conversion Kit for Glock 17 Gen4 – California Compliant 10-Round

The Advantage Arms .22 LR conversion kit transforms your Glock 17 Gen4 into a cost-effective rimfire trainer. Chambered in .22 LR, this drop-in upper assembly allows you to practice fundamentals, run high-volume drills, and maintain muscle memory using the same lower frame and trigger you carry. California compliant with a 10-round magazine.

Constructed from ordnance-grade steel with a matte black finish, the kit includes a complete slide assembly, barrel, recoil spring, and one 10-round magazine. Installation requires no gunsmithing—simply remove your factory Glock slide and install the conversion upper. Sights are adjustable for windage and elevation. Function and reliability are optimized with high-velocity .22 LR ammunition.

• Caliber: .22 LR
• Type: Conversion Kit (Upper Assembly)
• Compatible Lower: Glock 17 Gen4
• Material: Ordnance-Grade Steel
• Finish: Matte Black
• Includes: Complete Slide Assembly, Barrel, Recoil Spring, One 10-Round Magazine
• Installation: Drop-In, No Gunsmithing Required
• Compliance: California Compliant (10-Round Capacity)