V Seven 458 SOCOM Stainless Match Barrel 10.5in. We accomplish this by creating one of our finest match grade stainless steel barrels. Match barrels start with 416-R Stainless Steel and are sub-MOA inspected. We then cold draw the barrel strobe it and lighten the barrel with a light barrel knockoff. We finish the barrel with a hand deburred chamber rifling and a lightweight contour. Finally we finish the barrel with a satin chromate type finish and silk screen devoid of any interior or exterior thread disruptions. These features set V Seven apart from other so called match barrels is the consistent internal dimension tolerances and chamber dimensions that allow a given caliber to perform so accurately. Specifications for V Seven 458 SOCOM Stainless Match Barrel: Manufacturer: V Seven Color: Silver Finish: Stainless Fabric/Material: 416 R Stainless Caliber: .458 SOCOM Threads per Inch: 5/8x32 Barrel Twist Rate: 1-14 Flutes: No Additional Features: Lightweight Contour Gun Type: Rifle Package Contents: V Seven 458 SOCOM Stainless Match Barrel V Seven 458M14T-10.5: 10.5" 458 SOCOM Stainless Match Barrel