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Extremely low quality - Guntec USA AR-15 Aluminum Rail Height Gas Block

by Rich C, Verified Owner from NJ, United States Written on August 26, 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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Rich C's Review of Guntec USA AR-15 Aluminum Rail Height Gas Block

Cheap is all this gas block is, in every way. It's made of extremely soft aluminum. The gas port was improperly milled, it had metal shavings clogging the gas port and the set screws striped out. I mounted this to a barrel then welded the brake on. After the first trip to the range, the gun failed to cycle due to the poor quality. Ultimately, mine was cut off and replaced with a Yankee Hill Machine two piece setup. Save yourself the time and money.
Would Recommend: No
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