FM-9 BARREL 9MM

FM-9 9mm Barrels are precision-machined for impressive accuracy and match-grade performance. • 1-10″ twist stabilizes all 9mm bullet weights • Precision-machined from high-grade, 41V50 chrome-moly-vanadium steel alloy • ½”-36 threaded muzzle ready for the comp/hider/brake/suppressor of your choice! • Button-rifled for impressive accuracy and match-grade performance • Works with all Colt and Glock® style 9mm uppers • Integrated feed ramps • Salt bath Nitride QPQ/Melonite finish for superb resistance to wear and corrosion • Cut to 9mm SAMMI specs