An Advantage Arms .22 LR rimfire conversion kit built for the Glock 26 and Glock 27 Gen 3 frames. Pull the centerfire top end off, drop this complete top end on, and turn your subcompact Glock into a .22 LR trainer in about 30 seconds — no permanent modification to the frame.
Accuracy is what sets the Advantage Arms line apart. The 3.46" barrel is chambered for .22 LR and paired with an adjustable rear sight so you can dial in for the round you're shooting. Useful for cheap repetitions, indoor practice, and new-shooter introductions without burning 9mm or .40 S&W cost-per-round.
Run the kit dry first to verify slide-to-frame fit and function. Rimfire ammunition varies in reliability between brands and lots — test 50-100 rounds of your preferred load before relying on the kit for serious practice.
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