Magpul Industries, PMAG Impact/Dust Cover, Fits 5.56x45 PMAG 30 AR/M4 GEN M2 MOE, PMAG 20, And EMAG, 3 Pack, Polymer Construction, Black
- Fits older pre-GEN M2 variants of AR15/M16 PMAG (with Black or Foliage Followers) and PMAG GEN M3 but will not adequately seal that magazine