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Aluminum is very soft - AT3 Tactical AR-15 Mil Spec Buffer Tube
by
Pete,
Verified Owner
from TX, United States
Written on October 19, 2023
Pete's Review of AT3 Tactical AR-15 Mil Spec Buffer Tube
I would avoid this buffer tube due to the 6065 aluminum. It is way to soft and the threads strip very easily when tightening the castle nut. Had to return the one I purchased and went with another buffer tube that was 7075 aluminum and didn’t have this issue.
Would Recommend:
No
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