CMMG ZEROED MK3 AR15 Polymer Dust Cover Kit

CMMG ZEROED MK3 AR15 Polymer Dust Cover Kit

The smallest details can make the biggest difference and the CMMG® polymer dust cover is here to elevate the style and function of one of the most overlooked parts on any AR15. Rigid polymer design creates a lighter ejection port dust cover with a clean look and rugged durability. You don’t have to settle for mil-spec, build/upgrade to your spec.

Lifetime Quality Guarantee

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects.