Product Description The Advantage Arms threaded barrel and adapter lets you configure your Advantage Arms barrel to run with a suppressor or your preferred muzzle device. Designed to fit Glock 19/23 platforms when used with an Advantage Arms .22 LR conversion setup, this threaded barrel kit includes a 1/2x28 thread pitch adapter and a thread protector for convenient, protected use when a device is not installed. The stainless finish provides durability and a clean, corrosion-resistant look. Product Highlights Threaded replacement barrel kit for Advantage Arms Glock 19/23 .22 LR conversion applications Includes 1/2x28 thread pitch adapter for suppressors and common muzzle devices Thread protector included to safeguard barrel threads when not in use Stainless finish for long-lasting wear and corrosion resistance Simple way to add suppressor-ready capability to compatible Advantage Arms conversion barrels Specs Brand: Advantage Arms Manufacturer Part Number: AAXTB1923 UPC: 094308000183 Compatibility: Glock 19/23 (for use with Advantage Arms .22 LR conversion setup) Caliber: .22 Long Rifle (.22 LR) Threading: Uses 1/2x28 thread pitch adapter Finish: Stainless Included: 1/2x28 adapter and thread protector Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.