For The Patriotic American

Rosco Adjustable Gas Block


Available on backorder

Product Details

Adjustable Gas Block Features:

15-position adjustability from 0 – 0.125″ port opening

Metering screw and screw bore design allows repeatability and reliability

Single tool click to adjust gas metering

Melonite finish 4140 Precision machined gas block

Uses Standard Gas Tube

Tool, roll pin and mounting screws included

The Rosco Adjustable Gas Block is purposely designed to be lined up perfectly with our barrels and gas ports to ensure reliable cycling every time. These Adjustable gas blocks pick up where our standard block leaves off and works perfectly for shooters that want to be able to control their gas flow for suppressed applications.

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