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Carpenterminator's Review of DoubleStar Adjustable .750in Low Profile Gas Block
This product is poorly designed. The adjustment screw (the black one, by the way- there are no instructions at all with this) faces the receiver rather than the muzzle, so the hand guard probably has to come off to adjust it. The other thing- for my low mass operating system build, the adjustment screw ended up so deep that the brass set screw actually threads across the end of the adjustment screw... ridiculous.
Would Recommend:
No
3 of 5
found the following review helpful.