The Advantage Arms .22LR conversion kit for Glock 17/22 transforms your full-size duty or training pistol into an affordable rimfire shooter without swapping frames or buying a second gun. Built for shooters who want to log high-volume practice rounds at a fraction of the cost of 9mm or .40 S&W, this 4.49" barrel conversion kit drops onto your existing Glock slide and frame to deliver precision shot placement on steel or paper. Whether you're a competitive shooter fine-tuning fundamentals, a hunter zeroing technique, or someone who simply wants to stretch trigger time on a budget, the Advantage Arms kit keeps you on the line longer.

The kit features adjustable sights so you can dial in your zero independently of your duty optics, and last-round lock-open keeps the slide locked to the rear when the magazine runs dry—just like your centerfire platform. Installation is genuinely quick: Advantage Arms rates it at 30 seconds, meaning you can swap uppers in the field between range sessions or training blocks without tools or special knowledge. That speed matters when you're running multiple barrels or need to transition back to your carry load in a hurry.

Conversion kits are a smart investment for anyone running Glocks 17 or 22. You keep your familiar frame, grip angle, and controls while cutting ammunition cost by roughly two-thirds. The .22 LR round is inherently mild and accurate at handgun distances, so even small improvements in sight picture translate directly to tighter groups. Pair this with quality .22 ammunition and you've got a legitimate training platform that won't punish your hands or wallet.

The Advantage Arms .22LR conversion kit for Glock 17/22 transforms your full-size duty or training pistol into an affordable rimfire shooter without swapping frames or buying a second gun. Built for shooters who want to log high-volume practice rounds at a fraction of the cost of 9mm or .40 S&W, this 4.49" barrel conversion kit drops onto your existing Glock slide and frame to deliver precision shot placement on steel or paper. Whether you're a competitive shooter fine-tuning fundamentals, a hunter zeroing technique, or someone who simply wants to stretch trigger time on a budget, the Advantage Arms kit keeps you on the line longer.

The kit features adjustable sights so you can dial in your zero independently of your duty optics, and last-round lock-open keeps the slide locked to the rear when the magazine runs dry—just like your centerfire platform. Installation is genuinely quick: Advantage Arms rates it at 30 seconds, meaning you can swap uppers in the field between range sessions or training blocks without tools or special knowledge. That speed matters when you're running multiple barrels or need to transition back to your carry load in a hurry.

Conversion kits are a smart investment for anyone running Glocks 17 or 22. You keep your familiar frame, grip angle, and controls while cutting ammunition cost by roughly two-thirds. The .22 LR round is inherently mild and accurate at handgun distances, so even small improvements in sight picture translate directly to tighter groups. Pair this with quality .22 ammunition and you've got a legitimate training platform that won't punish your hands or wallet.