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AR-15 Lower Parts

With Palmetto State Armory's AR-15 lower parts, you can build or personalize your AR-15 lower receiver to your exact specifications. Browse our collection of triggers, stocks, furniture, and much more to create your perfect AR-15 today. All Palmetto State Armory branded AR lower parts are American-made and feature our full lifetime warranty.

Anti Walk Pins

Anti Walk Pins
Grips

Grips
Individual Lower Parts

Individual Lower Parts
Lower Accessories

Lower Accessories
Lower Build Kits

Lower Build Kits
Lower Parts Kits

Lower Parts Kits
Magazines

Magazines
Repair Kits

Repair Kits
Safety Selectors

Safety Selectors
Stocks

Stocks
Stock Kits

Stock Kits
Triggers

Triggers
Upgrade Kits

Upgrade Kits
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Items 985-1008 of 3953

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  1. TriggerTech AR15 Single-Stage Competitive Flat Trigger

    TriggerTech AR15 Single-Stage Competitive Flat Trigger, Black/Black

    Rating:
    100%
    (1)
    Regular Price $284.99 Special Price $255.99
    Add to Wish List Add to Compare
  2. Trigger Tech AR15 Single-Stage Competitive Pro Curved Trigger

    Trigger Tech AR15 Single-Stage Competitive Pro Curved Trigger

    $244.99
    Add to Wish List Add to Compare
  3. AR57 5.7x28mm Magazine 50rd Smoke

    AR57 5.7x28mm Magazine 50rd Smoke - AR57-50M-2

    Rating:
    96%
    (51)
    Regular Price $34.99 Special Price $24.99
    Add to Wish List Add to Compare
  4. PSA AR15 A2 Stock Kit, ODG

    PSA AR15 A2 Stock Kit, ODG

    Rating:
    98%
    (11)
    $199.99
    Add to Wish List Add to Compare
  5. PSA AR15 A2 Stock Kit, FDE

    PSA AR15 A2 Stock Kit, FDE

    Rating:
    100%
    (13)
    $199.99
    Add to Wish List Add to Compare
  6. PSA SBA3 Brace Kit, Black

    PSA SBA3 Brace Kit, Black

    Rating:
    96%
    (20)
    $219.99
    Add to Wish List Add to Compare
  7. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, ODG

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, ODG

    Rating:
    100%
    (3)
    $179.99
    Add to Wish List Add to Compare
  8. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, ODG

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, ODG

    Rating:
    97%
    (7)
    $149.99
    Add to Wish List Add to Compare
  9. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, ODG

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, ODG

    Rating:
    80%
    (3)
    $159.99
    Add to Wish List Add to Compare
  10. PSA B5 Systems EPT Lower Build Kit with Bravo Stock, ODG

    PSA B5 Systems EPT Lower Build Kit with Bravo Stock, ODG

    Rating:
    98%
    (8)
    $129.99
    Add to Wish List Add to Compare
  11. PSA B5 Systems Lower Build Kit with Bravo Stock, ODG

    PSA B5 Systems Lower Build Kit with Bravo Stock, ODG

    Rating:
    90%
    (10)
    $129.99
    Add to Wish List Add to Compare
  12. PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, FDE

    PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, FDE

    Rating:
    99%
    (28)
    $149.99
    Add to Wish List Add to Compare
  13. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, FDE

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, FDE

    Rating:
    100%
    (5)
    $159.99
    Add to Wish List Add to Compare
  14. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, FDE

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, FDE

    Rating:
    97%
    (6)
    $179.99
    Add to Wish List Add to Compare
  15. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, FDE

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, FDE

    Rating:
    90%
    (6)
    $169.99
    Add to Wish List Add to Compare
  16. PSA B5 Systems EPT Lower Build Kit with Bravo Stock, FDE

    PSA B5 Systems EPT Lower Build Kit with Bravo Stock, FDE

    Rating:
    100%
    (3)
    $129.99
    Add to Wish List Add to Compare
  17. PSA B5 Systems Lower Build Kit with Bravo Stock, FDE

    PSA B5 Systems Lower Build Kit with Bravo Stock, FDE

    Rating:
    93%
    (15)
    $119.99
    Add to Wish List Add to Compare
  18. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, Black

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with SOPMOD Stock, Black

    Rating:
    94%
    (7)
    $179.99
    Add to Wish List Add to Compare
  19. PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, Black

    PSA B5 2 Stage Nickel Boron Trigger Lower Build Kit with Bravo Stock, Black

    Rating:
    100%
    (2)
    $159.99
    Add to Wish List Add to Compare
  20. PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, Black

    PSA B5 Systems Lower Build Kit with SOPMOD Enhanced Stock, Black

    Rating:
    100%
    (7)
    $149.99
    Add to Wish List Add to Compare
  21. PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, Black

    PSA B5 Systems EPT Lower Build Kit with SOPMOD Enhanced Stock, Black

    Rating:
    96%
    (94)
    $149.99
    Add to Wish List Add to Compare
  22. PSA B5 Systems Lower Build Kit with Bravo Stock, Black

    PSA B5 Systems Lower Build Kit with Bravo Stock, Black

    Rating:
    97%
    (43)
    $119.99
    Add to Wish List Add to Compare
  23. Trigger Tech Diamond AR-15 Trigger Two-Stage Flat, Right

    Trigger Tech Diamond AR-15 Trigger Two-Stage Flat, Right

    Regular Price $361.99 Special Price $325.99
    Add to Wish List Add to Compare
  24. PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Black - 5165448657

    PSA SBA3 MOE+ EPT Pistol Lower Build Kit, Black

    Rating:
    100%
    (1)
    $159.99
    Add to Wish List Add to Compare
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Items 985-1008 of 3953

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Shopping Options
Category
  1. Anti Walk Pins 26
  2. Grips 368
  3. Lower Parts 1828
  4. Lower Accessories 97
  5. Lower Build Kits 140
  6. Lower Parts Kits 157
  7. Magazines 828
  8. Repair Kits 17
  9. Safety Selectors 168
  10. Stocks 687
  11. Stock Kits 72
  12. Triggers 399
  13. Upgrade Kits 157
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