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Questions & Answers
Do any modifications need to be done to the frame or just put the slide on? In other words, do I need a different ejector? Expert Answer

No modifications to your frame are required in order to utilize this conversion kit. The magazines work in your factory frame and the slide will install to your frame and function as intended without the need for any modification.

by Ethan, Gear Expert, February 9, 2024
Will this work with a Glock 19 gen 3 p80 frame ? Expert Answer

Advantage Arms states that the Advantage Arms Glock 19/23 Gen 3 .22 LR Conversion Kit is designed specifically for Glock frames. They are not designed for use on Polymer 80 frames or any other aftermarket frames.

by Hunter, Gear Expert, August 9, 2022
Customer Reviews
Helpful Positive Review
Plonked plinkerton by Cody, December 13, 2023
Great product… fun to shoot. Beats spending a fortune for 9mm… I got my kids learning on this. it is testy with ammo and they do tell in kit which works best….I got cci blazer 22lr and no issues.
1/1 found this helpful
Helpful Positive Review
Glock 22 converstion. by beans, December 14, 2023
Great product and you save on ammo what else do you want.
1/1 found this helpful
Helpful Negative Review
Complete 22 conversion kit by Jet plane, Verified Owner, April 14, 2024
It works it shoots. Feels kind of cheap on Glock frame. Fun though. If I can go back I would just buy a 22 handgun.
1/1 found this helpful
Most Recent Reviews
Wonderful addition by Bryan, Verified Owner, November 7, 2025
The conversion kit is fantastic. Swapping the slide was easy, and aside from the fact that it’s so much lighter than the 9mm upper, looks and feels like the original. Strangest part is shooting it, zero recoil and very little muzzle rise, which make ...
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Most Recent Reviews
Excellent Product! by Isaac, Verified Owner, September 23, 2025
This kit is amazing. Just what I needed for training without burning through my center fire ammo. Excepted
Most Recent Reviews
Excellent Product by MB, Verified Owner, August 31, 2025
Just got the conversion kit and it looks amazing! The machining and finish look high quality. This is a good value and will extend range time and help in teaching new shooters.
Read All 19 Reviews
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Product Info for Advantage Arms Glock 19-23 MOD-CA Conversion Caliber

Convert your 9mm/.40 S&W Glock down to 22 Long Rifle so trips to the range dont break the bank. Or if you want to teach your kid the fun of shooting but dont want him/her to start on the 9mm, a conversion kit is a great learning / training tool for your collection.image

Our MOD-CA series is meant to fit Glock 19/23 Gen 1-3 and includes two 10 round magazines, a range bag, and a recessed cut for a variety of red dot options. Its the perfect tool to work on your muscle memory or just some fun at the range - Red Dot Not Included

WARNING: California`s Proposition 65

Specifications for Advantage Arms Glock 19-23 MOD-CA Conversion Caliber:

Manufacturer: Advantage Arms
Color: Black
Gun Make: Glock
Gun Model: Glock 23, Glock 19
Caliber: .22 Long Rifle, 9mm Luger, .40 S&W
Magazine Capacity: 10 Round
Magazine Type: Pistol
Magazine Included: Yes
Condition: New

Package Contents:

  • Advantage Arms Glock 19-23 MOD-CA Conversion Caliber

Advantage Arms Glock 19-23 MOD-CA Conversion Caliber Orderable Models

List of Orderable Models

  • Advantage Arms Glock 19-23 G3 MOD-CA Conversion Caliber, AAC19-23G3MOD-CA , MPN: AAC19-23G3MOD-CA , UPC: 094308000879 , Code: 3FE-CNC-RSF9-AAC19-23G3MOD-CA-10RD
  • Advantage Arms Glock 19-23 G5 MOD-CA Conversion Caliber, AAC19-23G5MOD-CA , MPN: AAC19-23G5MOD-CA , UPC: 094308000893 , Code: 3FE-CNC-RSF9-AAC19-23G5MOD-CA-10RD

Advantage Arms Glock 19-23 MOD-CA Conversion Caliber Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Advantage Arms Glock 19-23 G5 MOD-CA Conversion Caliber, AAC19-23G5MOD-CA , MPN: AAC19-23G5MOD-CA-EDEMO , Code: 3FE-CNC-RSF9-AAC19-23G5MOD-CA-10RD-EDEMO-US-C
  • USED, Advantage Arms Glock 19-23 G3 MOD-CA Conversion Caliber, AAC19-23G3MOD-CA , MPN: AAC19-23G3MOD-CA-EDEMO , Code: 3FE-CNC-RSF9-AAC19-23G3MOD-CA-10RD-EDEMO-IN-D
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