I-Fluted stainless steel match barrel designed for the Smith & Wesson SW22 pistol.This barrel features our unique i-fluting pattern that reduces weight, increases rigidity and increases heat dissipation.SpecsEasy, drop-in installationDrilled & tapped to accept factory front sight5.5" longApproximately 13ozProduct Number: VCSWV‑IF‑NTUPC: 810162015558