The Aero Precision Adjustable Low Profile Gas Block for .750 barrel diameters provides precise control over your AR-15's gas system. With 15 adjustment settings, you can easily tune your rifle for different ammunition types or suppressor use. Constructed from 4140 steel with a nitride finish, this gas block offers durability and corrosion resistance. Its low-profile design ensures compatibility with most free-float handguards.
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