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masterpiece arms dn3

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  1. ScottInPDX

    Masterpiece Arms DN3 30 Cal muzzle brake

      1. For Sale
      2. For Trade
    • $75
    • Tualatin
    • Oregon
    I used this for a couple dozen shots from my 300 WM rifle before switching to suppressor mounts. 5/8x24 threaded, uses a jam nut mounting system that is very easy to install and time. Manufacturer's product page: https://masterpiecearms.com/shop/mpa-premium-bolt-action-muzzle-brake-30-cal/...
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