New Products from Primary Arms

Maker Monday – S&S Precision SMR Dust-E


Back when we first mentioned the SSP SMR, one of the main criticisms was that the business end of the magazine was exposed. But even then, S&S Precision had already planned a part that would protect the magazine from debris. That part is the SMR Dust-E which snaps into place at the bottom of the Skeletonized Magazine Retention (SMR). The 2-part installation process takes seconds. In addition to serving as a dust cover, the Dust-E offers additional magazine retention. While it is quite a tight fit at first, it will loosen up with a little bit of use.

Dust-E Construction

Dust-E Tan

This video will give you an idea of how the SMR Dust-E works.


3 Responses to “Maker Monday – S&S Precision SMR Dust-E”

  1. Andrew says:

    so you have to buy more plastic to fix your SMR to not compromise mags? The photo shows sand still on the bottom of the mag, as well as great places to catch mud and sand build up where the plastic meets the outside of the mag.

  2. Fin says:

    I’ve used these already. It’s a cool rubber boot that does a way better job of keeping everything out of your mag. Better protection than putting your mags into a cloth sack or taco for sure and it has good retention with a great pull feel during quick mag changes.