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Best block - XS Sight Systems Armorers Block for AR Platforms
by
Hoghunter,
from CA, United States
Written on March 30, 2017
Hoghunter's Review of XS Sight Systems Armorers Block for AR Platforms
One of the best blocks available. Great having the option for ar-15 or ar-10. The machine quality is very good, and the material is heavy duty. I have only used the AR-10 function, and it worked flawlessly. A must for an AR builder who wants the best.
Would Recommend:
Yes
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