5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube (Made in USA)

5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube (Made in USA)
5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube (Made in USA) 5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube (Made in USA) 5.56 NATO 5'' Pistol Length Barrel 1:5 5R Twist Nitride and Micro Gas Tube (Made in USA)
  • Product Code: BRPIS-MICRO+GT-MICRO
  • Availability: In Stock
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Specifications:

  • Length: 5" Pistol
  • 5.56 NATO
  • 1:5 5R Twist
  • .750" gas block diameter
  • Proprietary Micro Pistol gas system
  • 1/2"x28 Thread Pitch
  • 4150 Chrome Moly Vanadium
  • Black Nitride finish
  • Made in the U.S.A.
  • Fits: AR-15

Micro Gas Tube Features: 

  • Length: 5/78
  • OD: 0.180 on button end 
  • Stainless Steel 
  • Made in The U.S.A