Sig Sauer USA 55x After Market Development

Sig 556/55x forum for all after-market accessories and parts.

  1. New Products

    556 products available now for purchase.
    Discussions:
    34
    Messages:
    730
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  2. End-User Input

    What would you like to see produced for the 556?
    Discussions:
    34
    Messages:
    751
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  3. Research and Development/Test and Evaluation

    556 parts and accessories in the early stages of production. All Patents pending or already in affect. Testing or evaluating 556 specific products? Post them here.
    Discussions:
    18
    Messages:
    543
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  4. Prototype Ideas in Development

    This forum section is Private use for our manufacturer members only to post information about products in prototype stage that may or may not be produced. Pre-Patent designs.
    Discussions:
    1
    Messages:
    6
    jb76 Latest: SLing mount/Bayo Lug » jb76, Jun 17, 2015
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