1913 Rear Trunnion

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$150.00
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Our Picatinny 1913 rear trunnion is milled from a solid block of 4140 Chromoly steel on our in house CNC.  It has a mil-spec 1913 rail which will take any of the various SIG style stocks and braces.  The 1913 rail has a 2 degree down cant for ergonomics.  The hole pattern is standard AKM, which usually will allow for easy retrofitting by a kalash-smith on existing guns.  They take the standard 4.5mm Long rivets.  We’ve made a bunch of weight relieving cuts without sacrificing strength;  the weight of the trunnion is 197 grams or 6.94 ounces.  Made 100% in the USA.  Not guaranteed to work for Yugo or Norinco guns.

Reviews

  • 5
    1913 REAR TRUNNION

    Posted by Unknown on Jul 13th 2020

    Love the design and the build quality looks excellent. The rivet holes line up perfectly for my 80% receiver build.