Sig Sauer Barrel P320 40 S&W 4.70" Black Nitride Steel

Sig Sauer factory replacement barrels are designed to ensure the accuracy and longevity of your Sig Sauer firearm. The barrels are specially heat-treated for toughness and durability. If you are looking to replace or just simply have a backup barrel on hand, pick up one of these precision made Sig Sauer barrels today! It is not uncommon for barrels to need fitting; a gunsmith is recommended for installation. Features Factory replacement barrel Designed to ensure accuracy and longevity Heat-treated for toughness and durability