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  1. Uppers, Lowers, Barrels and Parts
    Searching for a 556xi keymod handguard. Any condition. Please let me know if you have one or know where I can get one. Willing to buy and/or trade the factory polymer hand guard.
  2. Technical Discussions & Troubleshooting
    So I am in no way new to shooting so please let’s keep this all based on the firearm and components please. That said this is my first and old Sig556 swat. And I have mounted a Vortex 1x8 strike eagle with a Burris pepr Mount. Well within sub-moa at 25yrds with 55gr federals and lake city’s. But...
  3. Non-FFL
    Everything is sold
  4. Non-FFL
    Hello, I'm looking for a new receiver rail for my 551-a1, since the factory one is drilled off center. Let me know what you have. Thanks.
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