AR-15 Complete Uppers

  1. Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm with Centurion CMR M-Lok Handguard
    Our price $1149.99
    Mixed Availability
  2. Knights Armament SR-30 Mod 2 Upper Receiver Assembly 300 AAC Blackout 9.5" Barrel URX 4 M-Lok Handguard
    Our price $1833.44
    Temporarily unavailable
  3. Colt AR-15 Upper Receiver Assembly 5.56x45mm 20" Barrel with Magpul MOE Handguard
    Our price $749.99
    Out of Stock, No Backorder
  4. Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm Monolithic Rail
    Our price $1149.99
    Mixed Availability
  5. Knights Armament SR-15 Carbine Mod 2 Upper Receiver Assembly 5.56x45mm 14.5" Barrel URX 4 M-Lok Handguard
    Our price $1776.60
    Temporarily unavailable
  6. Knights Armament SR-25 ACC Upper Receiver Assembly 308 Winchester 14.5" Barrel URX 4 M-Lok Handguard
    Our price $3500.00
    Available
  7. Knights Armament SR-15 CQB Mod 2 Upper Receiver Assembly 5.56x45mm 11.5" Barrel URX 4 M-Lok Handguard
    Our price $1776.60
    Temporarily unavailable
  8. Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm
    Our price $799.99 through $859.99
    Available
  9. Colt AR-15 Pistol Upper Receiver Assembly 5.56x45mm 14.5" Barrel, No Handguard
    Our price $819.99
    Coming Soon
  10. Knights Armament SR-15 LPR Mod 2 Upper Receiver Assembly 5.56x45mm 18" Barrel URX 4 M-Lok Handguard
    Our price $1966.16
    Temporarily unavailable
  11. New Arrival
    Colt AR-15 Upper Receiver Assembly 5.56x45mm 16" Barrel, No Handguard
    Our price $819.99
    Available
  12. Knights Armament SR-25 APR Upper Receiver Assembly 308 Winchester 20" Barrel URX 4 M-Lok Handguard
    Our price $3500.00
    Out of Stock, No Backorder
  13. Knights Armament SR-25 APR Upper Receiver Assembly 6.5 Creedmoor 22" Barrel URX 4 M-Lok Handguard
    Our price $3780.00
    Temporarily unavailable
  14. Colt AR-15 Upper Receiver Assembly 5.56x45mm 16" Barrel
    Our price $799.99
    Available
  15. Knights Armament SR-25 ACC Upper Receiver Assembly 308 Winchester 16" Barrel URX 4 M-Lok Handguard
    Our price $3500.00
    Available
  16. Knights Armament SR-15 Mod 2 Upper Receiver Assembly 5.56x45mm 16" Barrel URX 4 M-Lok Handguard
    Our price $1713.60
    Temporarily unavailable
  17. Colt AR-15 Upper Receiver Assembly 5.56x45mm 16" Barrel Monolithic Rail
    Our price $1149.99
    Out of Stock, No Backorder
  18. New Arrival
    Colt AR-15 Upper Receiver Assembly 5.56x45mm 16" Barrel with Centurion CMR 13" M-Lok Handguard
    Our price $1149.99
    Available
  19. Knights Armament SR-25 APC Upper Receiver Assembly 308 Winchester 16" Barrel URX 4 M-Lok Handguard
    Our price $3500.00
    Available