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Excellent gas block - Guntec USA AR-15 Aluminum Rail Height Gas Block

by Robert, from AR, United States Written on March 29, 2018
Review for Guntec USA AR-15 Aluminum Rail Height Gas Block
Guntec USA AR-15 Aluminum Rail Height Gas Block
Guntec USA AR-15 Aluminum Rail Height Gas Block
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Robert's Review of Guntec USA AR-15 Aluminum Rail Height Gas Block

Goes in line with flat top Ar-15 and is super easy to install. I really like that is not overly big and bulky and goes great with magpul Hand Guards and mbus sights. I would recommend this to anyone wanting to swap out the front A post or any build.
Pros:
  • Inline with rail
Cons:
  • None
Would Recommend: Yes
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Last updated 2025-11-12 UTC.