AR-15 Complete Uppers

  1. 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
    List Price: $449.99
    Our Price:
    $349.99 $229.99
    You Save: $120.00 (34%)
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    $229.99
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    Regular Price: $349.99 Save $120.00 (34%)
    Available
  2. AR-STONER AR-15 Optics Ready Upper Receiver Assembly 9mm Luger 16" Barrel
    AR-STONER AR-15 Optics Ready Upper Receiver Assembly 9mm Luger 16" ...
    Our Price:
    $399.99 $279.99
    You Save: $120.00 (30%)
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    $279.99
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    Regular Price: $399.99 Save $120.00 (30%)
    Available
  3. 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...
    List Price: $529.99
    Our Price:
    $449.99 $379.99
    You Save: $70.00 (15%)
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    $379.99
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    Regular Price: $449.99 Save $70.00 (15%)
    Available
  4. AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 7.62x39mm 1 in 10" Twist 16" Barrel
    AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 7.62x39mm ...
    List Price: $529.99
    Our Price:
    $449.99 $349.99
    You Save: $100.00 (22%)
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    $349.99
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    Regular Price: $449.99 Save $100.00 (22%)
    Available
  5. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    List Price: $699.95
    Our Price:
    $679.99 $429.99
    You Save: $250.00 (36%)
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    $429.99
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    Regular Price: $679.99 Save $250.00 (36%)
    Available
  6. 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...
    Our Price:
    $479.99
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    $479.99
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    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...
    Our Price:
    $419.99
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    $419.99
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    Available
  8. Bushmaster AR-15 XM-15 A3 Upper Receiver Assembly 300 AAC Blackout 16" Barrel
    Bushmaster AR-15 XM-15 A3 Upper Receiver Assembly 300 AAC Blackout ...
    List Price: $709.00
    Our Price:
    $619.99 $419.99
    You Save: $200.00 (32%)
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    $419.99
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    Regular Price: $619.99 Save $200.00 (32%)
    Available
  9. Bushmaster AR-15 XM-15 ORC Upper Receiver Assembly 300 AAC Blackout 16" Barrel
    Bushmaster AR-15 XM-15 ORC Upper Receiver Assembly 300 AAC Blackout...
    List Price: $599.99
    Our Price:
    $599.99 $349.99
    You Save: $250.00 (41%)
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    Sale
    $349.99
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    Regular Price: $599.99 Save $250.00 (41%)
    Available
  10. AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 5.56x45mm NATO 1 in 9" Twist 16" Barrel
    AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 5.56x45mm ...
    List Price: $529.99
    Our Price:
    $449.99
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    $449.99
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    MSRP:
    $529.99
    Available
  11. AR-STONER AR-15 Optics Ready Upper Receiver Assembly 450 Bushmaster 16" Barrel
    AR-STONER AR-15 Optics Ready Upper Receiver Assembly 450 Bushmaster...
    List Price: $499.99
    Our Price:
    $424.99
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    $424.99
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    MSRP:
    $499.99
    Available
  12. AR-STONER LR-308 Billet Upper Receiver Assembly 6.5 Creedmoor 18" Barrel with 15" M-Lok Handguard
    AR-STONER LR-308 Billet Upper Receiver Assembly 6.5 Creedmoor 18" B...
    Our Price:
    $579.99
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    $579.99
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    Available
  13. AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 5.56x45mm NATO 1 in 9" Twist 16" Barrel ...
    AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 5.56x45mm ...
    Our Price:
    $509.99
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    $509.99
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    Available
  14. 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 ...
    Our Price:
    $429.99
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    $429.99
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    Available
  15. AR-STONER LR-308 A3 Billet Upper Receiver Assembly 243 Winchester 22" Barrel with 15" M-Lok Handg...
    AR-STONER LR-308 A3 Billet Upper Receiver Assembly 243 Winchester 2...
    Our Price:
    $549.99
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    $549.99
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    Available
  16. 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...
    List Price: $449.99
    Our Price:
    $399.99
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    $399.99
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    MSRP:
    $449.99
    Available
  17. AR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel with 15" M-Lok Handguard
    AR-STONER AR-15 A3 Upper Receiver Assembly 12.7x42mm 16" Barrel wit...
    List Price: $599.99
    Our Price:
    $499.99 $441.63
    You Save: $58.36 (11%)
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    Clearance
    $441.63
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    Regular Price: $499.99 Save $58.36 (11%)
    Available
  18. CMMG MK4 AR-15 Pistol Upper Receiver Assembly 300 AAC Blackout 8" Barrel KeyMod
    CMMG MK4 AR-15 Pistol Upper Receiver Assembly 300 AAC Blackout 8" B...
    List Price: $629.95
    Our Price:
    $619.99 $499.99
    You Save: $120.00 (19%)
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    $499.99
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    Regular Price: $619.99 Save $120.00 (19%)
    Available
  19. AR-STONER AR-15 Optics Ready Upper Receiver Assembly .458 SOCOM 16" Barrel
    AR-STONER AR-15 Optics Ready Upper Receiver Assembly .458 SOCOM 16"...
    List Price: $499.99
    Our Price:
    $424.99
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    $424.99
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    MSRP:
    $499.99
    Available
  20. AR-STONER AR-15 Pistol A3 Upper Receiver Assembly 5.56x45mm NATO 11.5" Barrel with 10" M-Lok Hand...
    AR-STONER AR-15 Pistol A3 Upper Receiver Assembly 5.56x45mm NATO 11...
    List Price: $479.99
    Our Price:
    $429.99 $399.99
    You Save: $30.00 (6%)
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    Sale
    $399.99
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    MSRP:
    $479.99
    Save $30.00 (6%)
    Available
  21. AR-STONER LR-308 A3 Billet Upper Receiver Assembly 308 Winchester 18" Barrel with 15" M-Lok Handg...
    AR-STONER LR-308 A3 Billet Upper Receiver Assembly 308 Winchester 1...
    Our Price:
    $549.99
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    $549.99
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    Available
  22. AR-STONER AR-15 Carbine Kit with Complete Upper Assembly  7.62x39mm 1 in 10" Twist 16" Barrel and...
    AR-STONER AR-15 Carbine Kit with Complete Upper Assembly 7.62x39mm...
    Our Price:
    $509.99
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    $509.99
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    Available
  23. 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"...
    List Price: $589.99
    Our Price:
    $499.99 $409.27
    You Save: $90.72 (18%)
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    Clearance
    $409.27
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    Regular Price: $499.99 Save $90.72 (18%)
    Available
  24. AR-STONER AR-15 Optics Ready Upper Receiver Assembly 5.56x45mm 16" Barrel 1 in 8" Twist
    AR-STONER AR-15 Optics Ready Upper Receiver Assembly 5.56x45mm 16" ...
    List Price: $399.99
    Our Price:
    $349.99 $229.99
    You Save: $120.00 (34%)
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    Sale
    $229.99
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    Regular Price: $349.99 Save $120.00 (34%)
    Available
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