Product Description The Ruger SR22 Threaded Barrel Kit (Model 90520) is a factory-manufactured upgrade for Ruger SR22 pistols, delivering optimal fit and function right out of the box. Crafted from durable stainless steel, this 3.50-inch barrel features a 1/2"-28 (Class 2A) threaded muzzle that accepts any compatible suppressor or muzzle device, making it an ideal choice for shooters who want enhanced versatility and performance in a .22 LR platform. As a Genuine Ruger Factory Accessory, it is engineered to the same exacting standards as original equipment, ensuring seamless compatibility and reliable performance. The complete kit includes a barrel cap, adapter, and wrench for straightforward installation. Compatible with Ruger SR22 pistols bearing serial numbers 361-7XXXX and higher. Note: Does not fit the 4.5" barrel model. Proudly made in the USA. Product Highlights Factory-manufactured stainless steel threaded barrel engineered for optimal fit and reliable function in .22 LR Accepts any 1/2"-28 (Class 2A) muzzle device, including suppressors and compensators Complete kit includes barrel cap, adapter, and wrench for convenient, hassle-free installation Genuine Ruger Factory Accessory compatible with SR22 pistols bearing serial numbers 361-7XXXX and higher Made in the USA to Ruger&';s stringent quality and performance standards Specs Brand: Ruger Caliber: 22 LR Barrel Length: 3.50" Finish: Stainless Steel Thread Pattern: 1/2"-28 (Class 2A) Compatibility: Ruger SR22 pistols, serial numbers 361-7XXXX and higher (does not fit 4.5" barrel model) Included: Barrel cap, adapter, wrench Country of Manufacture: USA UPC: 736676905201 MPN: 90520 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. ]]>