New Frontier Armory 9MM Match Grade Barrel, 4″

4″ Match Grade 9mm AR barrel

• High quality US made 4150 chromoly steel
• Black nitride finish
• 1:10 Twist Rate
• 1/2 x 36 thread pitch
• Integrated feed ramp
• Works with both Colt and Glock style AR-9 builds
• Weight: 0.6 lbs

Proudly MADE IN THE USA by hard working American men and women.