The Advantage Arms 22LR Conversion kits provide you with the ability to shoot for a fraction of the cost in a few seconds, if you can field strip your Glock, you can easily add & remove your Advantage Arms kit. The Advantage Arms Glock LE kits feature removable Glock OEM sights, which are adjustable.
The LE Advantage Arms kits also feature the following:
This conversion kit fits the G19 and G23 models. This is for generation 4 Glock models G19 and G23
Works great on my Glock 19 Gen 4. After some simple Magazine mods I'm able to use Most any 22 round, but It does seem to favor the CCI 40 grain. I first used it with the stock Glock trigger and it worked great. I now have the Pyramid trigger kit and have no problems at all . Read all instructions before you use it for the first time, it will help you get better performance from the kit. Very Pleased with this kit, and RockYourGlock's service. They shipped it fast. Get it, you won't be sorry.