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Advantage Arms 22LR Conversion Kit for Glock 19X/45 – 2 Mags

UPC: 094308001012

$327.00

10 in stock

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Description

Running centerfire ammo every time you hit the range adds up fast, and that's exactly the problem Advantage Arms set out to solve with this conversion kit built specifically for the Glock 19X and Glock 45. Instead of buying a second gun just to practice on the cheap, you swap your factory slide for this one and you're shooting .22LR out of the same frame you already trust, with the same trigger, sights, and grip angle you've trained on.

What Comes With the Glock 19X/45 Conversion Kit

Every kit ships with a 4.5 inch threaded barrel machined from heat treated 416 stainless steel, two 15-round .22LR magazines, and a range bag to keep everything organized between trips. The slide and other aluminum components get anodized to a matte black finish per Mil-A-8625 spec, while the steel parts carry a black oxide finish, so the whole setup matches the look of your duty gun rather than looking like a bolted-on training aid.

Designed to Work Like Your Glock 19X/45, Not Around It

The slide top has a recessed cut so you can run a red dot if that's how you've set up your carry or competition gun, which matters if you're training the way you actually shoot. Advantage Arms also built in an internal firing pin safety to mirror the factory Glock design, plus their patented last round lock open feature so the slide holds back once the mag runs dry, just like it should. Installation doesn't require any modification to your pistol. Pull the slide, drop this one on until it engages the slide lock, insert the magazine, and you're ready to send rounds downrange in about the time it takes to read this sentence.

Feed it a decent bulk .22LR load and it runs clean session after session, which makes it a solid pick for teaching a new shooter the fundamentals without the flinch that comes from full-power recoil, or for anyone who just wants more rounds per range trip without draining the ammo budget. A one year factory warranty backs the kit against defects in materials or workmanship.

Key Specifications

  • Manufacturer: Advantage Arms
  • Model: 19X-G45MOD
  • Manufacturer Part Number: AAC19X-G45MOD
  • UPC: 094308001012
  • Caliber: .22 LR
  • Fits: Glock 19X and Glock 45 (factory stock frames)
  • Barrel Length: 4.5 inches, threaded
  • Barrel Material: Heat treated 416 stainless steel
  • Magazine Capacity: 15 rounds
  • Magazines Included: 2
  • Slide/Aluminum Finish: Matte black anodized per Mil-A-8625
  • Steel Finish: Black oxide
  • Optics Cut: Yes, recessed for red dot mounting
  • Safety Feature: Internal firing pin safety
  • Slide Function: Last round slide lock open
  • Warranty: One year factory direct

What’s Included

  • Advantage Arms 22LR conversion slide assembly with 4.5 inch threaded barrel
  • Two 15-round .22LR magazines
  • Range bag

Frequently Asked Questions

Will this conversion kit fit my Glock 19X or Glock 45, or does it work on other models too?

This kit is built specifically for the Glock 19X and Glock 45 factory stock frames, so it is not a universal fit for other Glock models. Advantage Arms makes separate kits sized for other frame sizes, so double check your model before ordering.

What kind of .22LR ammo runs best in this conversion kit?

Standard or high velocity bulk ammo like CCI Mini Mags, Federal Automatch, or Remington Golden Bullets tends to cycle the most reliably. Underpowered or subsonic loads can struggle to fully cycle the slide since the conversion relies on the ammo's energy to run the action.

Do I need a gunsmith to install this on my Glock 19X/45?

No gunsmithing is needed. You remove your factory slide the same way you would for cleaning, drop this slide on until it locks, insert the included magazine, and you're ready to shoot.

Can I still run a red dot with this 22LR conversion kit installed?

Yes, the slide has a recessed cut designed to accept a variety of red dot optics, so you can keep training with the same sight picture you use on your carry setup. Just confirm your specific optic footprint matches the cut before mounting.

Additional information

UPC

094308001012

Manufacturer

Manufacturer Part Number

AAC19X-G45MOD

Model

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