The Aero Precision Adjustable Low Profile Gas Block for .625 barrel diameters offers precision gas flow control for your AR-15 build. This gas block features 15 adjustment settings, allowing you to fine-tune your rifle's gas system for various ammunition types and suppressor use. Machined from 4140 steel with a durable nitride finish, it's designed to withstand harsh conditions while maintaining a low profile for compatibility with slim handguards.
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