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