DEWEY AR15/M-16 .223/5.56 MM BORE GUIDE

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. Dewey has incorporated a front brass bushing, which centres the guide in the barrel extension and butts up against the chamber opening.

Specifications

• AR-15/M-16 .223/5.56mm Breech Rod Guide
• Made from Delrin and Anodized Aluminum
• For Use with Any .22 Caliber J. Dewey Cleaning Rods
• Will also work on .204 calibre AR Rifles