Product Features & Specifications

Tiger Rock's AR-15 barrels are manufactured under ISO-9002 Quality Systems and go through a rigorous inspection process to ensure the highest quality. Inspections include CMMs and air gauges for the bores, and each barrel is made in the USA are are designed to hold a 1" MOA at 100 yards with appropriate ammo and shooting techniques.

Specifications:

• Length: 10.5"
• .300 BLK (AAC Blackout)
  
• 1:7 Twist
• .750" gas block diameter
• Carbine length with a 0.125" gas hole diameter
• 5/8"x24 Thread Pitch
  
• 4140 gun quality steel, heat treated to RC 28-32 hardness, stress relieved.
• Parkerized finish
  
• Made in the U.S.A.
• Fits: AR-15
• ALL NFA Rules Apply.