The ZEV Technologies Z320 XFull Pro Barrel Black DLC is a precision 9 mm Luger replacement barrel engineered specifically for the Sig Sauer P320 XFull. Featuring a distinctive dimpled exterior and a refined hood profile with clean lines, this barrel is designed to enhance both the look and performance of your full-size pistol while maintaining factory fit and reliability.

This model’s black DLC treatment reduces surface friction to support smooth cycling and helps resist wear and corrosion over high round counts, making it well suited for intensive range sessions, competition practice, and general training. Its carefully machined profile and consistent bore geometry are aimed at improving accuracy potential, giving dedicated shooters a straightforward upgrade path backed by ZEV’s reputation for thoughtful design and quality machining.

• Manufacturer: ZEV
• Model: Z320 XFull Pro Barrel Black DLC
• Caliber: 9 mm Luger
• Type: Pistol Barrel For Sig Sauer P320 XFull
• Finish Color: Black DLC
• Unique Features: Dimpled Exterior, High-Performance Hood Design