DPMS AR-15 Chrome Bolt Carrier and Bolt Combo | Sinclair Intl

This DPMS steel AR bolt and Bolt carrier combination is hard chrome plated for natural lubricity, less wear and positive cycling. The carrier is heat treated 8620 steel and the bolt is machined, heat treated Carpenter 158 Steel. Assembly is function tested at the factory, so some light fouling may be present.


Sinclair, Issue:4A, Page:222

DPMS - DPMS AR-15 Chrome Bolt Carrier and Bolt Combo