AR-15 Uppers

Palmetto State Armory offers a great selection of AR-15 upper assemblies. Whether you are a gun enthusiast or a beginner, we have plenty of options from different barrel lengths, calibers, gas systems, handguards, & rails to choose from to help you complete a custom build or upgrade. Be sure to browse our AR-15 complete lower receivers selection to complete your custom build. We are your online AR-15 headquarters. 

View as Grid View List View

Items 1-24 of 986

Set Descending Direction
  1. SAVE $49.99 When you add both!
    Regular Price $779.98 Special Price $729.99
  2. Regular Price $349.99 Special Price $219.99
  3. Rating:
    96%
    Regular Price $549.99 Special Price $279.99
  4. Rating:
    96%
    Regular Price $699.99 Special Price $349.99
  5. Rating:
    96%
    $699.99
  6. Rating:
    100%
    $649.99
  7. Rating:
    92%
    Regular Price $599.99 Special Price $299.99
  8. Rating:
    96%
    Regular Price $679.99 Special Price $279.99
  9. Rating:
    92%
    Regular Price $389.99 Special Price $269.99
  10. Rating:
    100%
    Regular Price $389.99 Special Price $279.99
  11. Rating:
    96%
    Regular Price $799.99 Special Price $499.99
  12. Rating:
    90%
    Regular Price $709.99 Special Price $379.99
  13. Rating:
    92%
    Regular Price $659.99 Special Price $379.99
  14. Rating:
    96%
    Regular Price $519.99 Special Price $349.99
  15. Rating:
    94%
    Regular Price $649.99 Special Price $369.99
  16. Rating:
    96%
    Regular Price $599.99 Special Price $339.99
  17. Rating:
    94%
    Regular Price $629.99 Special Price $379.99
  18. Rating:
    96%
    Regular Price $649.99 Special Price $349.99
  19. Rating:
    96%
    Regular Price $599.99 Special Price $329.99
  20. Rating:
    96%
    Regular Price $389.99 Special Price $279.99
  21. Rating:
    94%
    Regular Price $679.99 Special Price $419.99
  22. Regular Price $399.99 Special Price $219.99
  23. Regular Price $299.99 Special Price $179.99
View as Grid View List View

Items 1-24 of 986

Set Descending Direction

Learn More about AR-15 Triggers