Brownells Threaded Fluted Barrel 9mm Fits Glock Gen 1-4 G17, Black

Upgrade or replace your factory barrel with our fluted match-grade barrel for Glock pistols. Crafted from hardened 416R stainless steel, each barrel is precision machined to exact specifications for improved performance. The black nitride finish offers superior resistance to wear and corrosion, protecting the stainless steel from the elements. Designed for 9mm Luger (9x19mm), the barrel is button rifled with a 1-10 inches right-hand twist, ensuring consistent accuracy and reliability.Button-rifled with a 1:10 twist rate416R stainless steelNon-reflective black nitride anti-corrosion coatingThe threaded model is available with 1/2-28 TPI threads