Showing 1 - 24 of 191 results
  1. Vltor MUR Modular Upper Receiver with Combination Forward Assist / Shell Deflector Assembled AR-15 Flat-Top Matte
    4.6 (18 Reviews)
    $189.95
    Out of Stock, Backorder OK
  2. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 16" Barrel
    5.0 (12 Reviews)
    $649.99
    Out of Stock, Backorder OK
  3. Bushmaster AR-15 A3 Upper Receiver Assembly 450 Bushmaster 20" Barrel
    4.9 (14 Reviews)
    $699.99
    Out of Stock, Backorder OK
  4. DPMS Upper Receiver Stripped AR-15 Low Profile Flat-Top Matte
    4.6 (143 Reviews)
    $88.99
    Out of Stock, Backorder OK
  5. DPMS AR-15 A3 Upper Receiver Assembly 223 Remington 1 in 9" Twist 16" Bull Barrel
    4.8 (32 Reviews)
    $591.99
    Available
  6. DoubleStar Upper Receiver Assembled AR-15 A3 Flat-Top Matte Black
    4.4 (27 Reviews)
    $124.99
    Available
  7. DPMS Upper Receiver Stripped AR-15 A3 Flat-Top Matte
    4.5 (64 Reviews)
    $121.99
    Available
  8. DPMS Upper Receiver Action Block AR-15 Delrin
    4.6 (50 Reviews)
    $45.99
    Out of Stock, Backorder OK
  9. Colt AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Monolithic Rail Flip Up Sights
    $895.00
    Available
  10. Vltor MUR Modular Upper Receiver with Shell Deflector Only Assembled AR-15 Flat-Top Matte
    4.8 (4 Reviews)
    $170.95
    Available
  11. DPMS AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Light Contour Barrel
    4.6 (18 Reviews)
    $463.99
    Available
  12. Del-Ton AR-15 Upper Receiver Parts Kit
    4.0 (2 Reviews)
    $16.99
    Available
  13. DPMS AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Heavy Contour Barrel
    4.6 (31 Reviews)
    $476.99
    Available
  14. DPMS AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 20" Barrel A2 Handguard
    4.6 (22 Reviews)
    $483.99
    Out of Stock, Backorder OK
  15. DPMS AR-15 A3 Upper Receiver Assembly 223 Remington 1 in 9" Twist 24" Bull Barrel
    5.0 (19 Reviews)
    $668.99
    Out of Stock, Backorder OK
  16. AO Precision Upper Receiver Stripped AR-15 M4 Flat-Top Matte
    4.2 (42 Reviews)
    $76.99
    Out of Stock, Backorder OK
  17. DPMS AR-15 A3 Upper Receiver Assembly 223 Remington, 1 in 9" Twist, 20" Bull Barrel
    4.6 (37 Reviews)
    $611.99
    Out of Stock, Backorder OK
  18. TAPCO AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel
    $439.99
    Available
  19. DPMS Upper Receiver Stripped AR-15 A1 Matte
    4.4 (14 Reviews)
    $132.99
    Available
  20. Yankee Hill Machine Upper Receiver Stripped AR-15 A3 Flat-Top Matte
    4.4 (25 Reviews)
    $99.00
    Out of Stock, Backorder OK
  21. Colt AR-15 A3 Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Flip Up Rear Sight
    $627.00
    Out of Stock, Backorder OK
  22. DPMS Upper Receiver Unassembled AR-15 A2 Matte
    4.4 (16 Reviews)
    $162.99
    Available
  23. DPMS AR-15 A3 Upper Receiver Assembly 223 Remington 1 in 8" Twist 20" Bull Barrel
    5.0 (1 Review)
    $611.99
    Available
  24. JP Enterprises Upper Receiver Stripped AR-15 CTR-02 Flat-Top Matte
    5.0 (1 Review)
    $332.99
    Available
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