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January Builder Sets January Builder Sets

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  1. Aero Precision AR15 Gen 2 Complete Upper, 18" 5.56 Rifle Length Barrel, ATLAS S-ONE Handguard
    M4E1 Threaded 18" 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard
    $509.99
    Rating:
    100%
  2. Aero Precision AR15 Gen 2 Complete Upper, 20" 5.56 Rifle Length Barrel, ATLAS S-ONE Handguard
    M4E1 Threaded 20" 5.56 Complete Upper Receiver w/ ATLAS S-ONE Handguard
    $524.99
    Rating:
    77%
  3. Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
    M4E1 Threaded 18" 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
    $509.99
  4. Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
    M4E1 Threaded 20" 5.56 Complete Upper Receiver w/ ATLAS R-ONE Handguard
    $524.99

10 Items

View as Grid List
per page
Filter by
Sorting Options
  • Position
  • Product Name
  • Price
  • Barrel Length
  • Series
  • With Forward Assist
Low to high