The Zaffiri Precision ZP.320FBG Fits Sig P320F 4.70" Gold 416R Stainless Steel barrel is a precision drop-in upgrade for Sig Sauer P320 full-size pistols. Machined from 416R stainless steel and finished in a durable gold titanium nitride coating, this barrel is designed to deliver consistent accuracy with a refined flush / crown profile.

This 4.70" 9mm barrel features a 1:10 twist rate, fully supported chamber, and polished bore that performs well with lead, plated, and jacketed bullets. An oversized lockup area and target crown help tighten groups for range work, training, or competition, while the improved feed ramp enhances reliability. Zaffiri Precision’s careful machining and stress-relieved construction reflect the brand’s focus on quality and repeatable performance.

• Manufacturer: Zaffiri Precision
• Model: ZP.320FBG
• Caliber: 9mm
• Finish Color: Gold TiN
• Barrel Length: 4.70"
• Unique Features: Flush / crown profile, 1:10 twist, polished chamber and bore, oversized lockup area