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Out of spec - Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750

by Velvet Hippo, Verified Owner from VA, United States Written on March 3, 2024
Review for Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750
Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750
Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750
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Velvet Hippo's Review of Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750

This gas block is bored too small for both the gas tube and barrel. Since I was on a tight timeline for testing for a competition, I used some 2000 grit sandpaper to make it work. That gas tube is never coming out, and a rubber mallet is needed to install and remove the block from the barrel even after over an hour of work. The only reason it gets 2* is because it's super light and the rifle cycles. Do not buy unless your labor to make it fit is free.
Pros:
  • light
Cons:
  • Out of spec / poor Q/A
Would Recommend: No
Was it helpful to you? Yes | No
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