The Advantage Arms .22 LR conversion kit for Glock 19/23 Gen 5 (brand part no. AAC19-23G5MOD) is the MOD series kit with a threaded barrel and 15-round magazines. It converts a 9mm or .40 S&W Glock to .22 LR so practice stays inexpensive. The kit includes two 15-round magazines, a 4.5-inch threaded barrel and a range bag, and the slide has a recessed cut for a variety of red dot options. The threaded barrel lets you run a rimfire suppressor on the same conversion. Advantage Arms sells it as a tool for muscle memory and for plain fun with a .22 LR can.

Key Specifications

• The kit is made for the Glock 19/23 Gen 5, the Gen 5 frame option of the MOD series.
• Chambering is .22 LR, which keeps range sessions inexpensive.
• The host pistol is a 9mm or .40 S&W Glock, which the kit converts down to .22 LR.
• It ships with two magazines, so you can reload during a session without stopping to refill.
• Each magazine holds 15 rounds, a longer run between reloads than the California Legal kits.
• The barrel is 4.5 inches and threaded, so a suppressor can be mounted on the conversion.
• Maker guidance for a suppressor is a maximum weight of 6.5 ounces, with the Rugged Oculus and SilencerCo Warlock II recommended.
• A range bag is included for carrying the kit to the range.
• The slide has a recessed cut for a variety of red dot options, and aftermarket sights may require a set screw.
• The kit does not include a red dot or the handgun, so plan on supplying your own optic and Glock.

Frequently Asked Questions

Is this the Gen 5 kit? Yes. This listing is the Gen 5 frame option of the 19-23 MOD kit. Advantage Arms says a Gen 4 frame must use a kit clearly marked Gen4.

Is the barrel threaded? Yes. The kit includes a 4.5-inch threaded barrel. The maker recommends the Rugged Oculus and SilencerCo Warlock II suppressors and a maximum suppressor weight of 6.5 ounces.

Are the red dot and handgun included? No. The red dot and the handgun are not included. The slide has a recessed cut for a variety of red dot options, and aftermarket sights may require a set screw.

Buy the Advantage Arms .22 LR Conversion Kit for Glock 19/23 Gen 5, 15-Round, Threaded Barrel

Shooters with a Gen 5 Glock 19 or 23 who want a threaded .22 LR barrel and full-size rimfire magazines will find both in this kit. Order it with other Glock barrels from our Lubbock, Texas gun shop for fast, direct shipping.