Faxon's Match series pistol barrels for Sig P365 are precision machined in house from stress relieved 416R stainless steel. Each barrel is then coated with a durable black nitride or PVD finish, enhancing lubricity, extending barrel life and providing superior resistance to surface wear. These barrels are conventionally rifled, allowing for a broader range of ammunition, including cast lead, to be used. Designed for easy installation, they drop into factory spec slides without the need for gunsmithing. With better than factory tolerances, these barrels ensure a more consistent and tighter lockup than the OEM counterpart, improving overall performance and reliability. Durable salt bath nitride finish for superior corrosion-resistance and enhanced wear protection Standard 1/2-28 muzzle thread for broad compatibility with suppressors and muzzle devices Conventional rifling for reliable accuracy and consistent performance Precision 11 degree target crown for improved accuracy and consistent bullet trajectory Equipped with a recessed target crown