Brownells 75th Anniversary - A Shooting Heritage
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Low profile steel gas block with a .750" gas journal.  4140 gun quality steel with a Nitride finish.  Dual set screws secure gas block to barrel.  Honed interior allows for smooth installation.  Does not include roll pin.


Big Book Catalog, Issue:73, Page:022
Online Only
In Stock

Inside Diameter: .750

Material: Steel

Style: Low Profile