Sons of Liberty Gun Works AR-15 Ejection Door Cover Kit

2 Reviews

Out of Stock



A sealed rifle is a clean rifle is a happy rifle, so keep the elements out of yours with the Sons of Liberty Gun Works ejection port door cover kit. This quality MIL-SPEC kit contains everything you need to install an ejection port cover to any MIL-SPEC AR-15 upper available.

  • Stamped steel Ejection Port Door
  • Hinge Pin with C-clip
  • Port door spring

Sons of Liberty Gun Works is a custom rifle manufacturer in the United States that specializes on the AR-15 platform. They began producing purpose-built weapons for law enforcement and civilians alike and are given a lot of praise for focusing on the details that make an AR reliable. Function over form is what their rifles are known for and they are guaranteed to get the job done. From full rifles to individual parts, you can’t go wrong with SOLGW.
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BrandSons of Liberty Gun Works

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

  • 4 stars
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  • 2 stars
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  • 1 star
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good product

by -

Great product, fits just like it should.


by -

I tried to install the dust cover and discovered that the detent is too tall and does not allow the door to be closed, I have had this happen with these dust covers from multiple companies and vendors. It's not really anybody's fault there is just some tolerance in these mass produced parts. The good part is that I emailed primary arms about the problem and they responded very quickly and offered me store credit so that I can order a replacement due to the fact that this one is currently out of stock. Primary arms is a stand up outfit and you can order with confidence knowing that they will correct any issues you might have.