Sig Sauer manufactures a wide range of barrels for various firearm models, including pistols and rifles. These barrels are known for their quality and precision and are available in different calibers and lengths to cater to the specific needs of shooters. Sig Sauer barrels are often made using precision-hammer forging and undergo heat treatment to ensure longevity and durability. Whether you're looking for a standard replacement barrel or a threaded barrel for attaching muzzle devices like suppressors, Sig Sauer offers a variety of options to enhance the performance of your firearm.