Showing 1 - 24 of 36 results
  1. $735.00
    Available
    Adams Arms AR-15 Pistol PDW Base A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 7.5" Barrel Product #: 222049
  2. $583.84
    Available
    Adams Arms AR-15 Base MOE A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Product #: 273599
  3. $572.75
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly 5.45x39mm 16" Barrel Product #: 430329
  4. $998.95
    Available
    Adams Arms AR-15 C.O.R. Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16.5" Barrel No Sights Product #: 940230
  5. $279.99 $210.70 - $212.66
    Clearance
    Save up to $69.29
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    Adams Arms Gas Piston Conversion Retrofit Kit AR-15 with .750" Diameter Single Rail Gas Block Product #: 2913368551
  6. $1,297.40
    Available
    Adams Arms AR-15 C.O.R. Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16.5" Barrel Flip Up Sights Product #: 396779
  7. $719.87
    Available
    Adams Arms AR-15 Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Mid Length Product #: 535327
  8. $699.60
    Out of Stock, Backorder OK
    Adams Arms AR-15 Pistol PDW Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 7.5" Barrel Product #: 163731
  9. $699.60
    Out of Stock, Backorder OK
    Adams Arms AR-15 Pistol PDW Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 7.5" Barrel Product #: 819364
  10. $550.64
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Mid Length Product #: 665965
  11. $820.54
    Available
    Adams Arms AR-15 Evo Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Mid Length Product #: 776700
  12. $719.87
    Available
    Adams Arms AR-15 Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 16" Barrel Mid Length Product #: 726892
  13. $699.46 $627.20
    Clearance
    Save $72.26 9 at this price
    Available
    Adams Arms AR-15 Pistol Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 11.5" Barrel Product #: 662774
  14. $699.46
    Available
    Adams Arms AR-15 Pistol Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO 11.5" Barrel Product #: 695825
  15. $529.58
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly Carbine 5.56x45mm NATO 16" Barrel Product #: 674968
  16. $799.70 $669.34
    Clearance
    Save $130.36 21 at this price
    Available
    Adams Arms AR-15 Evo Ultra Lite A3 Gas Piston Upper Receiver Assembly Carbine 5.56x45mm NATO 16" Barrel Product #: 266950
  17. $111.83
    Out of Stock, Backorder OK
    Adams Arms Low Mass 1-Piece Bolt Carrier with Integral Strike Face for Gas Piston Conversions AR-15 Skeletonized Black Melonite Finish Product #: 751540
  18. $89.63
    Available
    Adams Arms Gas Piston Upper Receiver Assembled AR-15 A3 Flat-Top Matte Product #: 279264
  19. $177.87
    Available
    Adams Arms 1-Piece Bolt Carrier with Integral Key & Bolt Spring for Gas Piston Conversions AR-15 Black Melonite Finish Product #: 366305
  20. Adams Arms Gas Piston Drive Rod Assembly with Spring & Bushing AR-15 Product #: 2913374479
  21. $279.99 $210.70
    Clearance
    Save $69.29
    Closeout Special
    Adams Arms Gas Piston Conversion Lightweight Retrofit Kit AR-15 Rifle Length with .750" Diameter Low Profile Gas Block Product #: 358510
  22. $699.46 $637.00
    Clearance
    Save $62.46 20 at this price
    Available
    Adams Arms AR-15 Tactical Evo A3 Gas Piston Upper Receiver Assembly Carbine 5.56x45mm NATO 16" Barrel Product #: 362844
  23. $81.07
    Available
    Adams Arms Competition Muzzle Brake 1/2"-28 Thread AR-15 Black Melonite Finish Product #: 595869
  24. $279.99 $203.84 - $215.08
    Clearance
    Save up to $76.15 6 at this price
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    Adams Arms Gas Piston Conversion Lightweight Retrofit Kit AR-15 with .625" Diameter Low Profile Gas Block Product #: 2913130411
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