Sig Sauer 8900791 P320 9mm Luger 4.70″ Gold Titanium Nitride Steel, Fits Sig P320

Sig factory replacement barrel designed for the P320 Full-size models. You gain the added benefit of increased lubricity with this Gold Titanium-Nitride finish. *Note- only compatible with non-loaded chamber indicator slides and pistols. **Not compatible with X5 length pistols.