Designed for steady, repeatable performance in varied environments, the Rival Arms RA20P002E Precision Match Grade 9mm Luger 3.10" Fluted Threaded Gold PVD Steel, Fits Sig P365 emphasizes functional reliability and straightforward operation. This Sig Threaded Match-Grade barrel is CNC machined from 4340H steel billet, offering superior corrosion resistance and durability. It features a PVD coating for a durable wear barrier and a target-crowned muzzle, including a color-matching thread protector. Ideal for range training and recreational shooting, this barrel enhances your shooting experience with its precision engineering. Rival Arms is renowned for its commitment to quality and innovation in firearm accessories.