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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 1417-1440 of 3953

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  1. Triggertech Adaptable AR Primary Short 2-Stage Flat Trigger w/ Bolt Release for AR Bolt Action Rifle, Stainless - AROTBS25NNF

    Triggertech Adaptable AR Primary Short 2-Stage Flat Trigger w/ Bolt Release for AR Bolt Action Rifle, Stainless - AROTBS25NNF

    Regular Price $306.99 Special Price $275.99
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  2. Triggertech Adaptable AR Primary Short 2-Stage Traditional Curved Trigger w/ Bolt Release for AR Bolt Action Rifle, Stainless - AROTBS25NNC

    Triggertech Adaptable AR Primary Short 2-Stage Traditional Curved Trigger w/ Bolt Release for AR Bolt Action Rifle, Stainless - AROTBS25NNC

    Regular Price $306.99 Special Price $275.99
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  3. Tactical Solutions Extended Magazine Release, Black - 1022EMR-BLK

    Tactical Solutions Extended Magazine Release, Black - 1022EMR-BLK

    Rating:
    100%
    (1)
    Regular Price $44.99 Special Price $39.99
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  4. Tacfire Lower Take Down Pin Set for AR-10 Rifle, Black - MAR091SET

    Tacfire Lower Take Down Pin Set for AR-10 Rifle, Black - MAR091SET

    Regular Price $5.99 Special Price $4.79
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  5. Tacfire Lower Take Down Pin Set for AR-15 Rifle, Black - MAR090SET

    Tacfire Lower Take Down Pin Set for AR-15 Rifle, Black - MAR090SET

    Rating:
    100%
    (8)
    Regular Price $4.99 Special Price $4.29
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  6. Tacfire Anti-Walk Pin Set for AR-15/M4 Style Rifle - MAR108SS

    Tacfire Anti-Walk Pin Set for AR-15/M4 Style Rifle - MAR108SS

    Regular Price $7.99 Special Price $7.09
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  7. Tacfire Anti-Walk Pin Set for AR-15 Rifle, Black - MAR108

    Tacfire Anti-Walk Pin Set for AR-15 Rifle, Black - MAR108

    Rating:
    99%
    (36)
    Regular Price $7.99 Special Price $6.39
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  8. Tacfire A2-Style Mil-Spec Buffer Tube Kit, Black - MAR110

    Tacfire A2-Style Mil-Spec Buffer Tube Kit, Black - MAR110

    Rating:
    89%
    (7)
    Regular Price $37.99 Special Price $33.89
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  9. Tacfire Buffer Tube Kit, Black - MAR049-B

    Tacfire Buffer Tube Kit, Black - MAR049-B

    Rating:
    88%
    (15)
    Regular Price $28.99 Special Price $25.89
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  10. Tacfire Buffer Tube Spring for AR-10 .308 Win Rifle, Black - MAR046308

    Tacfire Buffer Tube Spring for AR-10 .308 Win Rifle, Black - MAR046308

    Rating:
    100%
    (1)
    Regular Price $3.99 Special Price $3.49
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  11. Tacfire 6-Position Buffer Tube Spring for AR-15 .223 Rem/5.56 Rifle, Black - MAR046

    Tacfire 6-Position Buffer Tube Spring for AR-15 .223 Rem/5.56 Rifle, Black - MAR046

    Regular Price $3.99 Special Price $3.49
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  12. Tacfire Lower Take Down Pin w/ Ring for AR-15 Rifle - MAR090R

    Tacfire Lower Take Down Pin w/ Ring for AR-15 Rifle - MAR090R

    Rating:
    100%
    (3)
    Regular Price $7.99 Special Price $6.39
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  13. Tacfire Lower Take Down Pin w/ Extended End for AR-15 Rifle - MAR090F

    Tacfire Lower Take Down Pin w/ Extended End for AR-15 Rifle - MAR090F

    Rating:
    73%
    (3)
    Regular Price $7.99 Special Price $6.39
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  14. Tacfire Ambidextrous Safety Selector for AR-15/M4 Style Rifle, Black - MAR095A

    Tacfire Ambidextrous Safety Selector for AR-15/M4 Style Rifle, Black - MAR095A

    Rating:
    81%
    (15)
    Regular Price $16.99 Special Price $14.49
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  15. Tacfire 9mm Heavy Buffer, Black - MAR04455

    Tacfire 9mm Heavy Buffer, Black - MAR04455

    Rating:
    100%
    (1)
    Regular Price $9.99 Special Price $8.69
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  16. Phase 5 Aluminum Winter Trigger Guard, Black - WTG

    Phase 5 Aluminum Winter Trigger Guard, Black - WTG

    Regular Price $28.99 Special Price $25.99
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  17. Phase 5 Nitrile Buffer Tube Foam Pad/Cover - PBTFP

    Phase 5 Nitrile Buffer Tube Foam Pad/Cover - PBTFP

    Rating:
    97%
    (7)
    Regular Price $9.99 Special Price $8.59
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  18. Phase 5 Buffer Tube Complete Assembly for AR-15 Pistol, Black - PBT-CA

    Phase 5 Buffer Tube Complete Assembly for AR-15 Pistol, Black - PBT-CA

    Rating:
    100%
    (6)
    Regular Price $66.99 Special Price $59.99
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  19. Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols - PBS

    Phase 5 Enhanced Buffer Spring for AR-15/M16 Rifles or Pistols - PBS

    Rating:
    100%
    (3)
    Regular Price $9.99 Special Price $8.99
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  20. Phase 5 Buffer Tube Complete Assembly for AR Pistol, Black - HEX-2-C

    Phase 5 Buffer Tube Complete Assembly for AR Pistol, Black - HEX-2-C

    Regular Price $73.99 Special Price $65.99
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  21. Patriot Ordnance Factory 2-Stage Drop-in Standard Trigger for AR/POF-USA Ambidextrous Lower Receivers Rifle, Hardcoat Anodized Red/Black - 01509

    Patriot Ordnance Factory 2-Stage Drop-in Standard Trigger for AR/POF-USA Ambidextrous Lower Receivers Rifle, Hardcoat Anodized Red/Black - 01509

    Regular Price $204.99 Special Price $183.99
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  22. Patriot Ordnance Factory 50 and 90 deg Fire Control Selector for AR-15 Rifle - 01461

    Patriot Ordnance Factory 50 and 90 deg Fire Control Selector for AR-15 Rifle - 01461

    Regular Price $64.99 Special Price $57.99
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  23. Patriot Ordnance Factory 6-Position Anti-Tilt Extension Buffer Tube - 00342

    Patriot Ordnance Factory 6-Position Anti-Tilt Extension Buffer Tube - 00342

    Rating:
    100%
    (1)
    Regular Price $51.99 Special Price $45.99
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  24. Magpul Industries MOE Enhanced Magazine Release for CZ Scorpion EVO 3 Pistols - MAG1006-BLK

    Magpul Industries MOE Enhanced Magazine Release for CZ Scorpion EVO 3 Pistols - MAG1006-BLK

    Rating:
    93%
    (3)
    Regular Price $26.99 Special Price $23.99
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Items 1417-1440 of 3953

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  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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