Colt SP1 parts needed

Discussion in 'AR-15 Discussion' started by TFer713, Nov 29, 2008.

  1. TFer713

    TFer713 Guest

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    I want to complete my project and need the following parts. Any help would be appreciated.

    SP1 lower receiver with internal parts, no buttstock needed though

    Complete Colt bolt carrier assembly
     
  2. matt g

    matt g Guest

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    What exactly makes an SP 1 an SP 1?
     
    Last edited: Nov 29, 2008

  3. TFer713

    TFer713 Guest

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    Sp1

    It marked on the lower receiver as an SP1 model from Colt. Thanks, any help is appreciated.
     
  4. matt g

    matt g Guest

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    But the bolt carrier group is the same as every other AR? The upper is essentially an M16 upper?