knob

  1. SuchMuch
    Article

    Sig Pro Signum Pro: A-Gain and Amperage Trigger Guide

    There is a forum "Signum MFD/MFT Modification "Pro"" we discuss upgraded Signums. This quide explains in details how to use A-Gain (knob),...
    Posted by: SuchMuch, Oct 22, 2017 in category: Signum & Sorex Series
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