These gas blocks along with our gas tubes create an efficient and reliable gas system for your AR15 or AR 308 rifle build.
Details:
- Fits barrels with .625 Outer Diameter
 - Constructed from 4140 hardened steel
 - Aero “A” Logo on side
 - Nitride Coating
 - Low profile for easy fitment
 - Set Screws spacing: .485″
 - Made in the USA
 - *Roll pin not included*
 
Please note: We do not recommend the use of red thread locker on the threads of the set screws. If you decide to use thread locker we recommend using the non permanent variety.

 
 
SKU: MAR001S
			
SKU: APRH100027C
SKU: APRH100367C
			
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