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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 1201-1224 of 3953

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  1. LBE Unlimited AR-15 Magazine Release, Black - ARMAGBUT

    LBE Unlimited AR-15 Magazine Release, Black - ARMAGBUT

    Regular Price $2.99 Special Price $2.19
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  2. LBE Unlimited Manganese Phosphate Coated AR-15 End Plate, Black - ARLPLT

    LBE Unlimited Manganese Phosphate Coated AR-15 End Plate, Black - ARLPLT

    Rating:
    90%
    (4)
    Regular Price $7.99 Special Price $6.39
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  3. LBE Unlimited AR-15 Hammer/Trigger Pin, Pack of 20 - ARHTPN20K

    LBE Unlimited AR-15 Hammer/Trigger Pin, Pack of 20 - ARHTPN20K

    Regular Price $8.99 Special Price $7.39
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  4. LBE Unlimited AR-15 Hammer Spring, Pack of 20 - ARHS20PK

    LBE Unlimited AR-15 Hammer Spring, Pack of 20 - ARHS20PK

    Regular Price $11.99 Special Price $10.79
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  5. LBE Unlimited AR-15 A2 Pistol Grip, Black - ARGRP

    LBE Unlimited AR-15 A2 Pistol Grip, Black - ARGRP

    Rating:
    100%
    (4)
    Regular Price $3.99 Special Price $2.79
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  6. LBE Unlimited AR-15 Disconnector Spring, Pack of 20 - ARDS20PK

    LBE Unlimited AR-15 Disconnector Spring, Pack of 20 - ARDS20PK

    Rating:
    100%
    (1)
    Regular Price $9.99 Special Price $8.99
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  7. LBE Unlimited AR-15/M16 BCG Cam Pin, Black - ARCPN

    LBE Unlimited AR-15/M16 BCG Cam Pin, Black - ARCPN

    Rating:
    100%
    (1)
    Regular Price $4.99 Special Price $4.09
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  8. LBE Unlimited Manganese Phosphate Coated AR-15 Castle Nut, Black - ARCNUT

    LBE Unlimited Manganese Phosphate Coated AR-15 Castle Nut, Black - ARCNUT

    Regular Price $7.99 Special Price $7.09
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  9. LBE Unlimited AR-15 Rifle Buffer, Gold - ARBUFF-RFL

    LBE Unlimited AR-15 Rifle Buffer, Gold - ARBUFF-RFL

    Regular Price $17.99 Special Price $15.99
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  10. LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3

    LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3

    Rating:
    98%
    (67)
    Regular Price $68.99 Special Price $61.29
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  11. LBE Unlimited AR-15 Carbine Length H2 Heavy Buffer, Gold - ARBUFF-H2

    LBE Unlimited AR-15 Carbine Length H2 Heavy Buffer, Gold - ARBUFF-H2

    Rating:
    97%
    (29)
    Regular Price $60.99 Special Price $54.79
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  12. LBE Unlimited AR-15 Carbine Length H1 Heavy Buffer, Gold - ARBUFF-H1

    LBE Unlimited AR-15 Carbine Length H1 Heavy Buffer, Gold - ARBUFF-H1

    Rating:
    100%
    (6)
    Regular Price $30.99 Special Price $27.89
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  13. LBE Unlimited AR-15 9mm Carbine Buffer, Black - RBUFF-9MM

    LBE Unlimited AR-15 9mm Carbine Buffer, Black - RBUFF-9MM

    Rating:
    40%
    (1)
    Regular Price $15.99 Special Price $14.39
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  14. LBE Unlimited AR-15 Buffer Retaining Pin Spring, 10 Pack - ARBRPS

    LBE Unlimited AR-15 Buffer Retaining Pin Spring, 10 Pack - ARBRPS

    Rating:
    100%
    (3)
    Regular Price $17.99 Special Price $16.09
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  15. LBE Unlimited AR-15 Standard Carbine Length Buffer - ARBUFF

    LBE Unlimited AR-15 Standard Carbine Length Buffer - ARBUFF

    Rating:
    100%
    (2)
    Regular Price $14.99 Special Price $13.09
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  16. LBE Unlimited AR-15 Buffer Retaining Pin, 10 Pack - ARBRP

    LBE Unlimited AR-15 Buffer Retaining Pin, 10 Pack - ARBRP

    Rating:
    100%
    (5)
    Regular Price $18.99 Special Price $16.89
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  17. LBE Unlimited AR-15 Bolt Kit, Black - ARBLTKT

    LBE Unlimited AR-15 Bolt Kit, Black - ARBLTKT

    Regular Price $73.99 Special Price $65.99
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  18. LBE Unlimited .308 AR Rifle Length Buffer - ARBF308R

    LBE Unlimited .308 AR Rifle Length Buffer - ARBF308R

    Rating:
    100%
    (3)
    Regular Price $21.99 Special Price $19.09
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  19. LBE Unlimited AR-15 Bolt Catch Plunger, Pack of 20 - ARBCPL20PK

    LBE Unlimited AR-15 Bolt Catch Plunger, Pack of 20 - ARBCPL20PK

    Rating:
    100%
    (1)
    Regular Price $9.99 Special Price $8.69
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  20. LBE Unlimited AR-15 Bolt Catch Assembly, Black - ARBCASY

    LBE Unlimited AR-15 Bolt Catch Assembly, Black - ARBCASY

    Rating:
    100%
    (1)
    Regular Price $7.99 Special Price $6.69
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  21. LBE Unlimited AR-15 Ambidextrous End Plate, Black - ARAMEPL

    LBE Unlimited AR-15 Ambidextrous End Plate, Black - ARAMEPL

    Rating:
    93%
    (11)
    Regular Price $7.99 Special Price $6.59
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  22. LBE Unlimited Aluminum AR-15 Trigger Guard, Black - AR15TG

    LBE Unlimited Aluminum AR-15 Trigger Guard, Black - AR15TG

    Rating:
    100%
    (5)
    Regular Price $5.99 Special Price $4.59
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  23. LBE Unlimited .223/5.56 AR-15 Lower Parts Kit With Trigger Guard And Pistol Grip, Black - AR15LPKT

    LBE Unlimited .223/5.56 AR-15 Lower Parts Kit With Trigger Guard And Pistol Grip, Black - AR15LPKT

    Regular Price $76.99 Special Price $68.99
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  24. LBE Unlimited .223/5.56 AR-15 Lower Parts Kit Without Trigger Guard Or Pistol Grip, Black - ARK15LPK

    LBE Unlimited .223/5.56 AR-15 Lower Parts Kit Without Trigger Guard Or Pistol Grip, Black - ARK15LPK

    Rating:
    100%
    (2)
    Regular Price $72.99 Special Price $64.99
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Items 1201-1224 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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