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Reviews & Ratings for SLR GB8 .875 Non-Adjustable Micro Gas Block w/.400 in. Set Screw Spacing — 3 reviews

(3 reviews)
SLR GB8 .875 Non-Adjustable Micro Gas Block w/.400 in. Set Screw Spacing
SLR GB8 .875 Non-Adjustable Micro Gas Block w/.400 in. Set Screw Spacing
As Low As $55.99 Save Up to 18%
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Most Helpful Positive Review .875 gas block
Works great on my 50 Beowulf! Was concerned if it would fit in the handguard I had purchased, but it fit nicely. It feels well built, and fits a Socom contour barrel perfectly. Pros are it works great and doesn't cost a fortune. No Cons that I've found so far.
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Gas Block fits !

by Pilgrim, Verified Owner from TX, United States Written on April 1, 2026
Fit my Wilson Combat barrel perfect and fit under my BRO Ancor Rail System. the brass kicks out at 3:30 perfectly. I had tried an adjustable Block but it wouldn’t fit.
Would recommend: Yes
Was it helpful to you? Yes | No
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Top notch gas block

by Matt, from NM, United States Written on January 5, 2021
This was a very good fit on my Wilson barrel. It was very tight and the set screws fit well in to the dimples on the barrel. The machining was top notch. I recommend and will use this gas block again.
Pros:
  • Great Fit
Cons:
  • None
Best Used for:
  • oversized barrels
Would recommend: Yes
1 of 1 found the following review helpful.
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