Showing 1 - 24 of 33 results
  1. $679.00
    Available
    Adams Arms AR-15 Base MOE A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 273599
  2. $735.00
    Available
    Adams Arms AR-15 Pistol PDW Base A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 222049
  3. $719.00
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly 5.45x39mm Product #: 430329
  4. $731.66
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Mid Length Product #: 665965
  5. $985.12
    Available
    Adams Arms AR-15 Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Mid Length Product #: 535327
  6. $998.66
    Available
    Adams Arms AR-15 C.O.R. Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO No Sights Product #: 940230
  7. $279.99 $210.70 - $212.66
    Clearance
    Save up to $69.29
    Closeout Special View More Options
    Adams Arms Gas Piston Conversion Retrofit Kit AR-15 with .750" Diameter Single Rail Gas Block Product #: 2913368551
  8. $951.25
    Available
    Adams Arms AR-15 Pistol PDW Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 819364
  9. $885.37
    Available
    Adams Arms AR-15 Pistol PDW Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 163731
  10. $1,297.11
    Available
    Adams Arms AR-15 C.O.R. Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Flip Up Sights Product #: 396779
  11. $1,099.75
    Out of Stock, Backorder OK
    Adams Arms AR-15 Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Mid Length Product #: 726892
  12. $719.33
    Available
    Adams Arms AR-15 Base A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Carbine Product #: 674968
  13. $1,005.10
    Available
    Adams Arms AR-15 Evo Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Mid Length Product #: 776700
  14. $973.34 $699.99
    Sale
    Save $273.35
    Available
    Adams Arms AR-15 Pistol Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 662774
  15. $1,088.38 $779.99
    Sale
    Save $308.39
    Available
    Adams Arms AR-15 Pistol Tactical Elite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 695825
  16. $969.95 $769.99
    Sale
    Save $199.96
    Available
    Adams Arms AR-15 Evo Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Carbine Product #: 266950
  17. $129.99
    Available
    Adams Arms Gas Piston Upper Receiver Assembled AR-15 A3 Flat-Top Matte Product #: 279264
  18. $121.85
    Available
    Adams Arms Low Mass 1-Piece Bolt Carrier with Integral Strike Face for Gas Piston Conversions AR-15 Skeletonized Black Melonite Finish Product #: 751540
  19. $948.70 $699.99
    Sale
    Save $248.71
    Available
    Adams Arms AR-15 Tactical Evo A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Carbine Product #: 362844
  20. $144.99
    Available
    Adams Arms 1-Piece Bolt Carrier with Integral Key & Bolt Spring for Gas Piston Conversions AR-15 Black Melonite Finish Product #: 366305
  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. $1,064.03 $849.99
    Sale
    Save $214.04
    Available
    Adams Arms AR-15 Pistol Evo Ultra Lite A3 Gas Piston Upper Receiver Assembly 5.56x45mm NATO Product #: 523549
  23. $78.99
    Out of Stock, Backorder OK
    Adams Arms Competition Muzzle Brake 1/2"-28 Thread AR-15 Black Melonite Finish Product #: 595869
  24. Adams Arms Gas Piston Drive Rod Assembly with Spring & Bushing AR-15 Product #: 2913374479
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