Lower receiver with tension screw

Discussion in 'AR-15 Discussion' started by CamoToe1, Dec 8, 2012.

  1. CamoToe1

    CamoToe1 New Member

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    I just helped my brother install his LPK in a Ranier Arms stripped lower. I have no experience with the tensioning screw under the rear takedown pin.

    What do you guys think about it?
    Any tips on how to adjust it? Just guess and check?
     

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    Last edited: Dec 8, 2012
  2. AgentTikki

    AgentTikki New Member

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    Personally, i like em. I dont think they are really necessary tho.

    When i got my RUC i didnt even know it had one. When I swapped my trigger out I noticed it. I slight amount a play and i tightened it right out.

    Theres a few others that have this feature, and i believe MEGA makes these lowers iiirc.


    Btw just tighten it till theres no play. If you overtighten it, you'll know. You wont be able t mate the upper n lower together.
     
    Last edited: Dec 9, 2012