Barrel Length

Discussion in 'Gun Building, Modifications & Repairs' started by iZazzil, Sep 30, 2012.

  1. iZazzil

    iZazzil New Member

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    Grapevine
  2. Batman

    Batman New Member

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    Wichita
    363 mm is standard M4 length. Unless you want a suppressor that will cover a longer barrel.
     

  3. iZazzil

    iZazzil New Member

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    Grapevine
    Okay thank you! (20 char)