Rival Arms Steel Drop in Barrel for SIG365 XL 1:10 Twist Black

Rival Arms Steel Drop-In Barrel for SIG365 XL in 9mm. Drop-in match-grade barrel built from high-quality stainless steel, precision polished, and finished with a premium PVD coating for wear resistance. Features a 1:10 twist with 6 grooves for improved accuracy and CNC-machined from 4340H steel billet for enhanced corrosion resistance and durability.