IDL Tri-Lug 9mm AR15 Barrel MP5 1/2x28 1:10 Twist Nitride

The IDL Tri-Lug 9mm AR-15 Barrel MP5 1/2x28 1:10 Twist Nitride is designed for 9mm AR-15 platforms, combining versatility and performance. The barrel features a 1:10 twist rate, ideal for stabilizing 9mm projectiles, providing reliable accuracy and consistent shot placement. The 1/2x28 threaded muzzle allows for the attachment of compatible suppressors or muzzle devices, while the MP5-style tri-lug adapter provides quick-detach capabilities for tri-lug suppressors, offering convenience for suppressor users. The barrel is treated with a nitride finish, enhancing durability, wear resistance, and corrosion protection. Perfect for custom builds or enhancing an existing 9mm AR-15.