1. AR-Stoner AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel
    AR-Stoner AR-15 A3 Upper Receiver Assembly 7.62x39mm 16" Barrel
    Sale
    $299.99
    • {{fee.amount}} {{fee.description}}
    Regular Price: $399.99 Save $100.00 (25%)
    Available
  2. AR-Stoner AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    AR-Stoner AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    $399.99
    • {{fee.amount}} {{fee.description}}
    Available
  3. AR-Stoner AR-15 Side Charging Upper Receiver Assembly 300 AAC Blackout 16" Barrel with 15" M-Lok ...
    AR-Stoner AR-15 Side Charging Upper Receiver Assembly 300 AAC Black...
    Sale & Clearance
    $399.99 - $493.34
    Regular Price: $449.99 - $649.99 Save up to $156.65 (24%)
    Available View More Options
  4. AR-Stoner AR-15 A3 Upper Receiver Assembly 6.5 Grendel 20" Barrel with 15" M-Lok Handguard
    AR-Stoner AR-15 A3 Upper Receiver Assembly 6.5 Grendel 20" Barrel w...
    $449.99
    • {{fee.amount}} {{fee.description}}
    Available
  5. AR-Stoner AR-15 Competition A3 Upper Receiver Assembly 223 Remington (Wylde) 18" Barrel with 15" ...
    AR-Stoner AR-15 Competition A3 Upper Receiver Assembly 223 Remingto...
    $479.99
    • {{fee.amount}} {{fee.description}}
    Available
  6. AR-Stoner Carbine Kit with Complete Upper Assembly AR-15 5.56x45mm NATO 1 in 9" Twist 16" Barrel ...
    AR-Stoner Carbine Kit with Complete Upper Assembly AR-15 5.56x45mm ...
    $509.99
    • {{fee.amount}} {{fee.description}}
    Available
  7. AR-Stoner AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel with 15" M-Lok Handguard
    AR-Stoner AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barre...
    $429.99
    • {{fee.amount}} {{fee.description}}
    Available
  8. AR-Stoner AR-15 Side Charging Upper Receiver Assembly 5.56x45mm 16" Barrel with 15" M-Lok Handguard
    AR-Stoner AR-15 Side Charging Upper Receiver Assembly 5.56x45mm 16"...
    $499.99
    • {{fee.amount}} {{fee.description}}
    Available
  9. AR-Stoner Carbine Kit with Complete Upper Assembly AR-15 7.62x39mm 1 in 10" Twist 16" Barrel and ...
    AR-Stoner Carbine Kit with Complete Upper Assembly AR-15 7.62x39mm ...
    $509.99
    • {{fee.amount}} {{fee.description}}
    Available
  10. AR-Stoner AR-15 Pistol A3 Upper Receiver Assembly 300 AAC Blackout 8.5" Barrel with 7" M-Lok Hand...
    AR-Stoner AR-15 Pistol A3 Upper Receiver Assembly 300 AAC Blackout ...
    $429.99
    • {{fee.amount}} {{fee.description}}
    Available
  11. AR-Stoner AR-15 Optics Ready Upper Receiver Assembly 5.56x45mm 16" Barrel
    AR-Stoner AR-15 Optics Ready Upper Receiver Assembly 5.56x45mm 16" ...
    $389.99
    • {{fee.amount}} {{fee.description}}
    Available
  12. AR-Stoner AR-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel with 15" M-Lok Handguard
    AR-Stoner AR-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Bar...
    $499.99
    • {{fee.amount}} {{fee.description}}
    Available
  13. AR-Stoner AR-15 A3 Upper Receiver Assembly 22 Nosler 18" SS Fluted Barrel with 15" M-Lok Handguard
    AR-Stoner AR-15 A3 Upper Receiver Assembly 22 Nosler 18" SS Fluted ...
    $499.99
    • {{fee.amount}} {{fee.description}}
    Available
  14. AR-Stoner AR-15 A3 Billet Upper Receiver Assembly 5.56x45mm NATO 16" Barrel with 15" Ultralight M...
    AR-Stoner AR-15 A3 Billet Upper Receiver Assembly 5.56x45mm NATO 16...
    $599.99
    • {{fee.amount}} {{fee.description}}
    Available
  15. Daniel Defense AR-15 Pistol MK18 A3 Upper Receiver Assembly 5.56x45mm NATO 10.3" Barrel Mil-Spec+
    Daniel Defense AR-15 Pistol MK18 A3 Upper Receiver Assembly 5.56x45...
    Available
  16. Daniel Defense AR-15 Pistol MK18 A3 Upper Receiver Assembly 5.56x45mm NATO 10.3" Barrel Black
    Daniel Defense AR-15 Pistol MK18 A3 Upper Receiver Assembly 5.56x45...
    Available
  17. Alexander Arms AR-15 AWS A3 Upper Receiver Assembly 50 Beowulf 16.5" Barrel
    Alexander Arms AR-15 AWS A3 Upper Receiver Assembly 50 Beowulf 16.5...
    $1,139.99
    • {{fee.amount}} {{fee.description}}
    Available
  18. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    Available
  19. Colt AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Flip Up Rear Sight
    Colt AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Fli...
    $679.99
    • {{fee.amount}} {{fee.description}}
    Available
  20. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16" Barrel
    Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16" Barrel
    Available
  21. Adams Arms AR-15 P2 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 7.5'' Barrel
    Adams Arms AR-15 P2 Gas Piston Upper Receiver Assembly 5.56x45mm NA...
    Available
  22. Daniel Defense AR-15 DDM4v11 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    Daniel Defense AR-15 DDM4v11 A3 Upper Receiver Assembly 5.56x45mm N...
    Available
  23. Yankee Hill AR-15 Specter XL Black Diamond Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    Yankee Hill AR-15 Specter XL Black Diamond Upper Receiver Assembly ...
    $866.20
    • {{fee.amount}} {{fee.description}}
    Available
  24. AR57 AR-15 Super Light Carbine (SLC) A3 Upper Receiver Assembly 5.7x28mm FN 16" Barrel
    AR57 AR-15 Super Light Carbine (SLC) A3 Upper Receiver Assembly 5.7...
    $769.99
    • {{fee.amount}} {{fee.description}}
    Available
Previous
Next
Help Us Improve:
Did you find what you were looking for?