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PA-15 Upper Parts

Palmetto State Armory is your source for American made PA-15 upper ar parts. Our parts selection includes the best upper parts to complete your custom build. From bolt carrier groups to AR-15 barrels, we stock the highest quality PSA PA-15 parts designed to finish off your build and get you out to the range.

AR Tools

AR Tools
Individual Parts

Individual Parts
Handguards and Rails

Handguards and Rails
Gas Blocks

Gas Blocks
Charging Handles

Charging Handles
Barrels

Barrels
BCG's

BCG's
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Items 49-72 of 238

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Set Descending Direction
  1. Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Toolcraft Logo'd Carpenter 158 Nitride Full-Auto Bolt Carrier Group

    Rating:
    98%
    (482)
    $99.99
    Add to Wish List Add to Compare
  2. PSA AR15 A2 Front Sight Gas Block w/Bayonet Lug

    PSA AR15 A2 Front Sight Gas Block w/Bayonet Lug

    Rating:
    86%
    (7)
    $29.99
    Add to Wish List Add to Compare
  3. Toolcraft Non-Logo'd Left Handed 5.56 Nickel Boron MPI Full-Auto Bolt Carrier Group

    Toolcraft Non-Logo'd Left Handed 5.56 Nickel Boron MPI Full-Auto Bolt Carrier Group

    Rating:
    100%
    (10)
    $249.99
    Add to Wish List Add to Compare
  4. PSA .224 Valkyrie Nitride Bolt Carrier Group

    PSA .224 Valkyrie Nitride Bolt Carrier Group

    Rating:
    85%
    (4)
    $149.99
    Add to Wish List Add to Compare
  5. Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Toolcraft 5.56 Phosphate MPI Full-Auto Bolt Carrier Group - No Logo

    Rating:
    94%
    (273)
    $99.99
    Add to Wish List Add to Compare
  6. PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest

    Rating:
    96%
    (92)
    $134.95
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  7. PSA Custom .625 Skeletonized Standard Gas Block

    PSA Custom .625 Skeletonized Standard Gas Block

    Rating:
    20%
    (3)
    $34.95
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  8. Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278

    Toolcraft Non-Logo'd Left Handed 5.56 Nitride MPI Full-Auto Bolt Carrier Group - 5165491278

    Rating:
    90%
    (22)
    $199.99
    Add to Wish List Add to Compare
  9. PSA Custom AR-15 Charging Handle Ambidextrous

    PSA Custom AR-15 Charging Handle Ambidextrous

    Rating:
    97%
    (364)
    Regular Price $56.95 Special Price $49.45
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  10. PSA 5.56 Nitride MPI Full-Auto Bolt Carrier Group

    PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

    Rating:
    96%
    (2226)
    $89.99
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  11. PSA 6.5 Grendel Nitride Bolt Carrier Group

    PSA 6.5 Grendel Nitride Bolt Carrier Group

    Rating:
    91%
    (90)
    $149.99
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  12. PSA 20" Rifle Length .224 Valkyrie Stainless Steel Barrel

    PSA 20" Rifle-Length .224 Valkyrie 1/6.5 Stainless Steel Barrel & BCG Combo

    Rating:
    96%
    (34)
    $229.99
    Add to Wish List Add to Compare
  13. 5.56 AR-15 Upper Receiver Bolt Carrier Group

    PSA 5.56 Phosphate MPI Full-Auto Bolt Carrier Group

    Rating:
    98%
    (72)
    $99.99
    Add to Wish List Add to Compare
  14. PSA AR-15 Barrel 7.5" .300 Blackout Pistol-Length Nitride - 5165449963

    PSA AR-15 Barrel 7.5" .300 Blackout Pistol-Length Nitride - 5165449963

    Rating:
    94%
    (10)
    $79.99
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  15. PSA 12" 6.5 Grendel Carbine Length Stainless Steel Barrel

    PSA 6.5 Grendel AR-15 Barrel 12"1:8 Carbine-Length Stainless Steel

    Rating:
    100%
    (5)
    $99.99
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  16. Toolcraft Premium 5.56 Nickel Boron BCG With Carpenter 158 Bolt

    Toolcraft Logo'd Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - 5165449729

    Rating:
    97%
    (1242)
    $119.99
    Add to Wish List Add to Compare
  17. PSA 12" Stainless Steel Carbine 6.5 Grendel AR-15 Upper Parts Barrel and BCG Combo

    PSA 12" Carbine-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165449145

    Rating:
    90%
    (14)
    $199.99
    Add to Wish List Add to Compare
  18. PSA 20" Rifle Length Grendel Stainless Steel Barrel and BCG Combo

    PSA 20" Rifle-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165448797

    Rating:
    95%
    (4)
    $249.99
    Add to Wish List Add to Compare
  19. PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165448795

    PSA 18" Rifle-Length 6.5 Grendel 1/8 Stainless Steel Barrel & BCG Combo - 5165448795

    Rating:
    80%
    (1)
    $249.99
    Add to Wish List Add to Compare
  20. PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel & BCG Combo

    PSA 20" Rifle-Length 6.5 Creedmoor 1:8 Stainless Steel Barrel & BCG Combo

    Rating:
    84%
    (9)
    $349.99
    Add to Wish List Add to Compare
  21. AR-15 upper nitride bolt carrier group

    PSA Freedom AR-15 Nitride Bolt Carrier Group With Carpenter 158 Bolt - 516446915

    Rating:
    98%
    (151)
    $99.99
    Add to Wish List Add to Compare
  22. Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt

    Premium 5.56 Nickel Boron BCG with Carpenter 158 Bolt - No Logo

    Rating:
    97%
    (1660)
    $109.99
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  23. M4 upper receiver classic carbine handguard

    PSA M4 Style Classic Carbine Handguard - Black - 516445840

    Rating:
    100%
    (2)
    $8.99
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  24. PSA AR-15 Takedown Pin Detent Springs (Pack of 2)

    PSA AR15 Takedown Pin Detent Springs - Pack of 2 - 516445328

    Rating:
    95%
    (22)
    $1.49
    Add to Wish List Add to Compare
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Items 49-72 of 238

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  1. Bolt Carrier Groups 37
  2. Barrels 59
  3. Charging Handles 7
  4. Gas Blocks 14
  5. Handguards and Rails 67
  6. Individual Parts 54
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