Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Keeps Solvent Out Of The Action

The combination of limited chamber space and the large tube inside diameter needed for brush clearance eliminates the possibility of any type of chamber sealing o-ring. We have incorporated a front brass bushing, which centers the guide in the barrel extension and butts up against the chamber opening. The large o-ring on the back end locks into the bolt opening at the rear of the receiver to reduce longitudinal movement of the guide during the cleaning process.

Made from Delrin, Brass, and Anodized Aluminum For use with any J. Dewey Cleaning Rods

AR-15, Issue:01, Page:048
AR-15, Issue:02, Page:048
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AR-15, Issue:09, Page:072
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AR-15, Issue:10, Page:074
AR-15, Issue:11, Page:079
Big Book Catalog, Issue:49, Page:210
Big Book Catalog, Issue:50, Page:223
Big Book Catalog, Issue:51, Page:233
Big Book Catalog, Issue:52, Page:235
Big Book Catalog, Issue:53, Page:235
Big Book Catalog, Issue:54, Page:231
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Big Book Catalog, Issue:56, Page:240
Big Book Catalog, Issue:57, Page:279
Big Book Catalog, Issue:58, Page:279
Big Book Catalog, Issue:59, Page:286
Big Book Catalog, Issue:60, Page:083
Big Book Catalog, Issue:60, Page:313
Big Book Catalog, Issue:61, Page:102
Big Book Catalog, Issue:62, Page:0

SPECS: Aluminum, anodized. Delrin handle. Rubber O-rings. Approximately 9” (22.9cm) long. Includes spare O-rings and O-ring installation tool. AR-15/M16 model fits rifles chambered in .223/5.56mm and .204 Ruger.


Online Only
In Stock
Online Only
In Stock
Online Only
In Stock