Product Description The JK Armament JKBBLS365XL is a precision-machined threaded barrel designed as a direct drop-in upgrade for the SIG Sauer P365XL pistol chambered in 9mm Luger (9x19 Parabellum). Constructed from high-grade stainless steel and treated with a durable black nitride finish, this barrel delivers exceptional corrosion resistance, reduced friction, and long-lasting performance. The threaded muzzle end allows for the attachment of suppressors, muzzle devices, or other compatible accessories, making it an ideal choice for shooters seeking a versatile and reliable host configuration. A thread protector is included to safeguard the muzzle threads when accessories are not in use. Product Highlights Direct Drop-In Fit: Specifically engineered to fit the SIG Sauer P365XL with no gunsmithing required. Black Nitride Finish: Provides superior corrosion resistance, hardness, and a low-friction surface for reliable cycling. Stainless Steel Construction: Ensures exceptional durability and consistent accuracy over extended use. Threaded Muzzle: Compatible with suppressors and other muzzle accessories, expanding the versatility of your P365XL. Includes Thread Protector: Keeps threads safe and clean when muzzle devices are not attached. Specs Brand: JK Armament MPN: JKBBLS365XL UPC: 850038425616 Caliber: 9mm Luger (9x19 Parabellum) Firearm Fit: SIG Sauer P365XL Material: Stainless Steel Finish: Black Nitride Length: 8.10 in. Width: 1.90 in. Height: 0.90 in. Weight: 0.205 lbs. Includes: 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. ]]>