M4 delta ring

Discussion in 'Gun Building, Modifications & Repairs' started by JAMEZAW9, Mar 6, 2010.

  1. JAMEZAW9

    JAMEZAW9 New Member

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    London

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    Last edited: Mar 6, 2010
  2. BoogerMc

    BoogerMc Airsoft Jedi Master Supporting Member

    4,821
    238
    Akron
    Having just stripped one down, the delta ring is held in place by a large threaded "screw" in the picture of the replacement, it is the piece in the center that looks like it has teeth.

    Locate this same piece on your gun and use a large pair of channel locks to unscrew it. You should find a large spring behind the delta ring. Remove the outer barrel assembly and then slide it away from the gun body, remove the "screw" and the delta ring. Replace the necessary parts with the new ones and reassemble everything.

    Should be fairly easy to do.
     

  3. JAMEZAW9

    JAMEZAW9 New Member

    248
    0
    London
    Thanks! Was really worried as I have just bought a gas tube, flip up front sight, new retainer for the grip, and a RIS kit which all depended on this delta ring working!