The Advantage Arms 22LR Conversion Kit Fits G17 G4 15rd transforms your Glock 17 or 22 Gen 4 into a soft‑shooting .22 Long Rifle trainer with a dedicated, optics‑ready slide and threaded barrel. The CNC‑machined aluminum slide, fixed sights, and suppressor‑ready 4.49" threaded barrel work together to deliver reliable rimfire performance while closely mimicking the feel of your centerfire setup. Two included 15‑round magazines and a compact range bag round out a complete, drop‑in package.

This conversion kit is ideal for economical range practice, fundamentals training, and casual plinking with your existing Glock frame. The recessed optics cut lets you add a red dot for modern sighting options, while the threaded muzzle accepts most 1/2"x28 rimfire suppressors or muzzle devices. Whether you are refining trigger control or introducing new shooters to the platform, this kit offers a familiar manual of arms backed by Advantage Arms’ reputation for thoughtful design and dependable craftsmanship.

• Manufacturer: Advantage Arms
• Model: AAC17-22G4MOD
• Caliber: 22 Long Rifle
• Barrel Length: 4.49" Threaded
• Magazine Capacity: 15
• Number of Magazines: 2
• Color: Black