The DT15 14.5" Barrel is designed to shoot anything you feed it without being over gassed. Our barrels use custom port hole sizes giving you the optimum gas pressure.

• Weight: 25.6 ounces
• Caliber: 5.56 NATO
• Gas System: Mid-Length 
• Twist Rate: 1:7 RH 
• Gas Block Journal: .750"
• Gas Port Size: .076" 
• Profile: Government
• Barrel Extension: M4
• 11° Target Crown
• Muzzle Thread: 1/2-28 
• Material: 4150 CMV
• Finish: Blacknitride+™
• 100% American Made