Brownells AR-15 Modular Gas Block Rail
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Brownells
Overview
The Brownells AR-15 Modular Gas Block Rail features a .625-inch diameter, designed to fit standard gas tubes while providing a lightweight aluminum construction that minimizes overall weight. Its railed profile allows for the attachment of accessories, giving builders the flexibility to customize their setup for various applications. This gas block is often utilized in builds where modularity and weight savings are priorities, making it a popular choice for precision and tactical rifles.
Specifications
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