The Zaffiri Precision ZP.320FBTBN 9mm Threaded Barrel for Sig P320F Full Size is a match grade drop-in upgrade built around a 4.7 inch barrel with a black nitride finish. Machined from 416R stainless steel and stress relieved for consistency, it features a threaded muzzle with protector so you can easily add a compensator or suppressor-ready device while maintaining reliable function.
This barrel is designed for shooters who want tighter groups and smoother feeding from their Sig P320 full size. Conventional rifling and a polished SAAMI-spec chamber support lead, plated, and jacketed ammunition, making it well suited for range work, training, and competition-focused builds. With its refined lockup and clean exterior fluting, it offers a straightforward way to enhance accuracy and longevity while reflecting Zaffiri Precision’s focus on careful machining and practical performance.
- Manufacturer: Zaffiri Precision
- Model: ZP.320FBTBN
- Caliber: 9mm Luger (9x19)
- Barrel Length: 4.7 inches
- Type: Pistol Barrel
- Type of Barrel: Threaded with thread protector
- Twist Rate: 1:10
| __Capacity | NA |
| __Optic Footprint | NA |
| __Action | NA |
| __Caliber | 9MM |
| __Model | NA |
| __Barrel Length | 4.70" |
