Product Description The Zaffiri Precision Threaded Match Grade Barrel for the SIG Sauer P320 Compact delivers a premium drop-in upgrade for 9mm shooters who demand accuracy and durability. Machined from 416R stainless steel and stress relieved and heat treated to RC 40-42, this barrel is built to handle the demands of both range sessions and everyday carry. The gold Titanium Nitride (TiN) finish not only provides a striking visual upgrade but also adds a hard, corrosion-resistant layer to the exterior. A 1/2x28 threaded muzzle with included thread protector enables the use of popular muzzle devices such as suppressors and compensators. The polished SAAMI-spec chamber and improved feed ramp design promote reliable feeding with lead, plated, or jacketed ammunition. The oversized lockup area and target crown further enhance consistency and accuracy. A large "ZP" logo is machined into the port side of the lockup, adding a distinctive branded detail. Proudly manufactured in the United States, this barrel is a functional and aesthetic upgrade for your SIG Sauer P320 Compact. Product Highlights Match grade 416R stainless steel construction, stress relieved and heat treated to RC 40-42 for long-term durability Titanium Nitride (TiN) gold finish offers a corrosion-resistant, hard-wearing exterior with an eye-catching appearance 1/2x28 threaded muzzle with included thread protector for compatibility with suppressors, compensators, and other muzzle devices Polished SAAMI-spec chamber, improved feed ramp, and target crown deliver enhanced accuracy and reliable feeding with lead, plated, or jacketed ammunition Drop-in fit for SIG Sauer P320 Compact slides; made in the USA Specs Brand: Zaffiri Precision Manufacturer Part Number (MPN): ZP.320BTG UPC: 658792271254 Caliber: 9mm Luger Barrel Length: 4.65" Overall Length (with Thread Protector): 4.57" Thread Pitch: 1/2x28 TPI Twist Rate: 1:10" Material: 416R Stainless Steel Finish: Titanium Nitride (Gold) Heat Treatment: Stress Relieved, RC 40-42 Thread Protector Included: Yes Fit: SIG Sauer P320 Compact (slides using a 3.9" barrel) Does Not Fit: SIG Sauer P320 X-Carry Country of Manufacture: USA 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. ]]>