Advantage Arms Conversion Kit CA Compliant Features The Advantage Arms Conversion Kit CA Compliant converts a Glock 17 or 22 Gen 4 pistol to .22 LR while meeting California magazine capacity rules with two included 10-round magazines. The recessed slide cut accommodates a variety of red dot optics so shooters can train with a similar sight picture to their duty or carry setup. Because the conversion uses the same frame and trigger group as the host pistol the manual of arms stays consistent between range sessions and real-world carry practice. This makes the unit particularly useful for building trigger control and follow-through without the cost of centerfire ammunition. Machined from aircraft aluminum the conversion kit is built to withstand repeated cycling during high-volume range sessions. A range bag is included to keep the barrel slide and magazines organized and protected during transport. The kit does not include a handgun or red dot sight so it is intended for existing owners of a compatible Glock 17 or 22 Gen 4. It remains one of the more practical ways for California shooters to get affordable trigger time while staying within state capacity limits. Advantage Arms Conversion Kit Specifications Brand: Advantage Arms Model: 17-22G4MOD-CA Type: Handgun Conversion Kit Caliber: .22 LR Barrel Length: 4.49 Capacity: 10 Rounds Color: Black Material: Aircraft Aluminum Compatible Hosts: Glock 17 Gen 4 Glock 22 Gen 4 Included Accessories: 2 Magazines Range Bag Weight: 2 lbs Compliance: CA Compliant Available At: GrabAGun