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Complete Upper Receivers

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  1. Stern Defense AR 9mm MOD4 MLOK Complete Upper - 4"
    Stern Defense AR 9mm MOD4 MLOK Complete Upper - 4"
    $419.27
    Out of stock
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  2. Faxon Firearms AR-15 9mm FX910-U Complete Upper -10.5"
    Faxon Firearms AR-15 9mm FX910-U Complete Upper -10.5"
    $492.20
    Out of stock
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  3. Faxon Firearms AR-15 9mm FX916-U Complete Upper -16"
    Faxon Firearms AR-15 9mm FX916-U Complete Upper -16"
    $506.60
    Out of stock
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  4. SIG SAUER MCX Rattler 300BLK Complete Upper - 5.5"
    SIG SAUER MCX Rattler 300BLK Complete Upper - 5.5"
    Special Price $1,759.99 Regular Price $1,999.99
    Out of stock
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  5. Noveske AR-15 Gen 3 5.56MM NSR-15 M-LOK Upper - 18" SPR
    Noveske AR-15 Gen 3 5.56MM NSR-15 M-LOK Upper - 18" SPR
    $1,520.00
    Out of stock
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  6. Daniel Defense MK18 5.56 NATO Complete Upper Receiver - 10.3" Black
    Daniel Defense MK18 5.56 NATO Complete Upper Receiver - 10.3" Black
    $1,412.00
    Out of stock
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  7. Primary Weapons Systems 300 BLK MK1 MOD 2-M Complete Upper - 9.75"
    Primary Weapons Systems 300 BLK MK1 MOD 2-M Complete Upper - 9.75"
    $1,299.95
    Out of stock
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  8. Primary Weapons Systems 300 BLK MK109 MOD 1-M Complete Upper - 9.75"
    Primary Weapons Systems 300 BLK MK109 MOD 1-M Complete Upper - 9.75"
    $1,029.49
    Out of stock
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  9. Stern Defense AR 9mm MOD5 MLOK Complete Upper - 10.5"
    Stern Defense AR 9mm MOD5 MLOK Complete Upper - 10.5"
    $539.99
    Out of stock
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  10. Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1"
    Primary Weapons Systems .223 Wylde MK116 MOD 1-M Complete Upper - 16.1"
    $1,029.49
    Out of stock
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  11. Maxim Defense MDX 505 PDX 300BLK Mil-Spec Complete Upper - 5.5" Urban Grey
    Maxim Defense MDX 505 PDX 300BLK Mil-Spec Complete Upper - 5.5" Urban Grey
    $1,165.50
    Out of stock
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  12. Maxim Defense MDX 505 PDX 7.62x39 Mil-Spec Complete Upper - 5.5" Urban Grey
    Maxim Defense MDX 505 PDX 7.62x39 Mil-Spec Complete Upper - 5.5" Urban Grey
    $1,165.50
    Out of stock
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  13. Maxim Defense MDX 505 PDX 5.56 NATO Mil-Spec Complete Upper - 5.5" Urban Grey
    Maxim Defense MDX 505 PDX 5.56 NATO Mil-Spec Complete Upper - 5.5" Urban Grey
    $1,165.50
    Out of stock
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  14. Arms Republic 9mm Complete Upper Assembly - 16"
    Arms Republic 9mm Complete Upper Assembly - 16"
    $460.00
    Out of stock
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  15. Aero Precision M4E1 300BLK Complete Upper Receiver w/Atlas R-ONE Handguard - 8" Black
    Aero Precision M4E1 300BLK Complete Upper Receiver w/Atlas R-ONE Handguard - 8" Black
    $534.99
    Out of stock
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  16. Rainier Arms Exclusive Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5"
    Rainier Arms / Rellim Arms AR-15 .223 Wylde Take Down Upper Receiver Assembly - 8.5"
    $1,199.99
    Out of stock
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  1. No 37 items
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  12. Noveske 5 items
  13. Primary Weapon Systems 3 items
  14. R&D Precision 1 item
  15. Rainier Arms, LLC 2 items
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  2. Sig Sauer 1 item
Price
  1. $0.00 - $999.99 18 items
  2. $1,000.00 and above 19 items
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  1. AR-15 Complete Upper Receiver 24 items
  2. AR-9 Upper Receiver 4 items
  3. Complete Upper 10 items
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  2. 7" 2 items
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  12. 16" 1 item
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  3. 1:10 3 items
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  1. Out of stock 37 items Remove This Item
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