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sionics

SIONICS (acronym for Studies In the Operational Negation of Insurgents and Counter-Subversion) was an American company producing firearm suppressors (also called "silencers"). It was founded in the 1960s by Mitchell WerBell, a former OSS and CIA officer.

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Recent contents
  1. D

    Sionics Upper, Sionics 13.5" M-lok rail, Magpul MBUS gen 2 sights

      1. For Sale
      2. For Trade
    • $50
    • Boise
    • Idaho
    Sionics square forge upper receiver, Sionics 13.5" m-lok rail with anti-rotation tabs, and Magpul MBUS gen 2 sights from LE trade sionics upper. Looks barely fired, some cosmetic marks on rail, all m-lok slots and pic rail areas look usable. *BCG/CH is NOT for sale, picture provided to show...
  2. J

    Sionics 11.5" 5.56 Upper Receiver - Silencer Port

      1. For Sale
    • $600
    • MERIDIAN
    • Idaho
    Selling a gently used Sionics upper. Shoots incredibly smooth suppressed due to the gas port and zero issues functioning without the suppressor. Comes with a Dead Air flash hider, Angstadt BCG and Radian Raptor charging handle. Less than 200 rounds through it with plenty of life left. Raising...
  3. coolio5k

    BNIB Sionics BCG

      1. For Sale
    • $135
    • Keizer
    • Oregon
    Like the title says - $135
  4. J

    Deleted sold sold

      1. For Sale
      2. For Trade
    • $1
    • Astoria
    • Oregon
    Sold
  5. ErrlWorx556

    11.5" Santan Tactical 5.56

      1. For Sale
      2. For Trade
    • Bothell
    • Washington
    11.5" AR pistol built on Santan Tactical receivers, Sionics barrel, and BCM handguard. Everything torqued to spec, grease/threadlocker as called for, super secure gas block pinning and properly staked. In great condition, some marks here and there from moving around in the safe and...
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