When you're ready to build your pistol caliber carbine, turn to Diamondback for a high quality 9mm AR15 barrel. This is a 16" black nitride treated medium profile barrel with a 1:10 twist. Made to exacting specification with rigorous QC processes, this is a top of the line barrel for your next dream gun. If you have always wanted to build a pistol caliber AR-15, the American Made Diamondback 9x19mm barrel is just what the Doctor ordered.

Specifications and Features:
Diamondback 9MM16M50B10
AR-15 16" Barrel
Medium Profile
9mm Luger
1:10 Twist
Black Nitride Finish