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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 745-768 of 3953

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  1. Harrington & Richardson 5.56x45mm 30rd Magazine, Gray

    Harrington & Richardson 5.56x45mm 30rd Magazine, Gray

    Rating:
    96%
    (15)
    $19.99
    Add to Wish List Add to Compare
  2. Sabre S5 Buffer H4 7.2oz - Black Tip

    Sabre S5 Buffer H4 7.2oz - Black Tip

    Rating:
    80%
    (2)
    $84.99
    Add to Wish List Add to Compare
  3. Sabre S5 Buffer H3 6.4oz - Red Tip

    Sabre S5 Buffer H3 6.4oz - Red Tip

    Rating:
    96%
    (9)
    $69.99
    Add to Wish List Add to Compare
  4. Harrington & Richardson Retro 5.56 20rd Straight Magazine, Gray

    Harrington & Richardson Retro 5.56 20rd Straight Magazine, Gray

    Rating:
    95%
    (29)
    $19.99
    Add to Wish List Add to Compare
  5. Sabre S5 Buffer H1 4.64oz - Grey Tip

    Sabre S5 Buffer H1 4.64oz - Grey Tip

    $29.99
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  6. Sabre S5 9 Position Buffer Tube with Sprinco Green Spring and QD Latch Plate

    Sabre S5 9 Position Buffer Tube with Sprinco Green Spring and QD Latch Plate

    Rating:
    87%
    (6)
    $99.99
    Add to Wish List Add to Compare
  7. ETS Gen2 AR-15 223/5.56 30rd Magazine, Black - GN-AR15-30G2BLK

    ETS Gen2 AR-15 223/5.56 30rd Magazine, Black - GN-AR15-30G2BLK

    Rating:
    87%
    (44)
    Regular Price $12.99 Special Price $11.19
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  8. Trigger Tech Duty Flat Single Stage Trigger, Black

    Trigger Tech Duty Flat Single Stage Trigger, Black - AH0-SDB-33-NNF

    Rating:
    100%
    (5)
    Regular Price $156.99 Special Price $140.99
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  9. ETS Gen2 AR-15 .300 Blackout 30rd Magazine, ODG - GN-AR15-30G2ODG

    ETS Gen2 AR-15 .300 Blackout 30rd Magazine, ODG - GN-AR15-30G2ODG

    Rating:
    86%
    (37)
    Regular Price $12.99 Special Price $11.19
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  10. Midwest Industries Alpha Series Fixed Beam Side Folder

    Midwest Industries Alpha Series Side Folding Stock - MI-ALPHA-FBSF

    Rating:
    100%
    (1)
    Regular Price $249.99 Special Price $224.99
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  11. ETS Gen2 AR-15 223/.56 30rd Magazine, Carbon Smoke - SMK-AR15-30G2

    ETS Gen2 AR-15 223/.56 30rd Magazine, Carbon Smoke - SMK-AR15-30G2

    Rating:
    97%
    (12)
    Regular Price $16.99 Special Price $14.49
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  12. ETS Gen2 AR-15 223/5.56 30rd Magazine, FDE - GN-AR15-30G2FDE

    ETS Gen2 AR-15 223/5.56 30rd Magazine, FDE - GN-AR15-30G2FDE

    Rating:
    88%
    (16)
    Regular Price $12.99 Special Price $11.19
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  13. Rise Armament "Don't Tread on Me" Gen2 Trigger

    Rise Armament "Don't Tread on Me" Gen2 Trigger - Flat-RA-140F-DTOM2

    Rating:
    100%
    (11)
    Regular Price $126.99 Special Price $114.99
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  14. Geissele Super 42 Braided Wire Buffer Spring & Buffer Combo

    Geissele Super 42 Braided Wire Buffer Spring & Buffer Combo - 05-495-H2

    Rating:
    100%
    (5)
    $105.99
    Add to Wish List Add to Compare
  15. Harrington & Richardson Retro M16E1 Fixed Stock Without Trap

    Harrington & Richardson Retro M16E1 Fixed Stock Without Trap

    Rating:
    96%
    (5)
    $89.99
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  16. TriggerTech Duty Flat AR9 Trigger

    TriggerTech Duty Flat AR9 Trigger - AH9-TDB-33-NNF

    Rating:
    100%
    (1)
    Regular Price $167.99 Special Price $150.99
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  17. TriggerTech Duty Curved Trigger

    TriggerTech Duty Curved Trigger - AHT-TDB-33-NNC

    Regular Price $167.99 Special Price $150.99
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  18. TriggerTech Adaptable Curved AR9

    TriggerTech Adaptable Curved AR9 - AH9-TDB-33-NNC

    Rating:
    100%
    (1)
    $149.99
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  19. Trigger Tech Duty Flat AR10

    Trigger Tech Duty Flat AR10 - AHT-SDB-33-NNF

    Rating:
    100%
    (1)
    $167.99
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  20. Trigger Tech Duty Curved AR10

    Trigger Tech Duty Curved AR10 - AHT-SDB-33-NNC

    Rating:
    100%
    (4)
    Regular Price $167.99 Special Price $150.99
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  21. Ruger Elite AR-15 Trigger - 90461

    Ruger Elite AR-15 Trigger - 90461

    Rating:
    95%
    (4)
    Regular Price $133.99 Special Price $119.99
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  22. B5 Systems Collapsible Precision Stock, Gray, Short Length Cheek Riser

    B5 Systems Collapsible Precision Stock, Gray, Short Length Cheek Riser

    Rating:
    90%
    (2)
    Regular Price $218.99 Special Price $169.99
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  23. BCMGunfighter AR-15 Stock Kit, FDE Synthetic

    BCMGunfighter AR-15 Stock Kit, FDE Synthetic - BCM-GFSK-MOD-0-FDE

    Rating:
    100%
    (1)
    Regular Price $126.99 Special Price $113.99
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  24. BCMGunfighter AR-15 Stock Kit, Black Synthetic

    BCMGunfighter AR-15 Stock Kit, Black Synthetic - BCM-GFSK-MOD-0-BLK

    Rating:
    100%
    (1)
    Regular Price $154.99 Special Price $113.99
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Items 745-768 of 3953

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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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