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AR-10 Lower Parts

We only carry top-quality AR-10 lower parts at Palmetto State Armory. We are your online source for taking your AR-10 lower to the next level by upgrading grips, springs, buffers, triggers, and a lot more. We also stock American-made parts and AR-10 kits for the armorer in you. 

Individual Parts

Individual Parts
Magazine Releases

Magazine Releases
Buffer Tube Assembly Parts

Buffer Tube Assembly Parts
Safety Selectors

Safety Selectors
Triggers

Triggers
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Items 73-96 of 579

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  1. 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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  2. TriggerTech Duty AR- 10 Flat Trigger

    TriggerTech Duty AR- 10 Flat Trigger - AHT-TDB-33-NNF

    Rating:
    100%
    (1)
    Regular Price $167.99 Special Price $150.99
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  3. Fortis Billet Magazine Catch Only, Nitride Finish OD Green - AR15MC6061ODG

    Fortis Billet Magazine Catch Only, Nitride Finish OD Green - AR15MC6061ODG

    Regular Price $17.99 Special Price $15.99
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  4. Battle Arms AR-15 Magazine Release, FDE - BADEMMRLFDE

    Battle Arms AR-15 Magazine Release, FDE - BADEMMRLFDE

    Regular Price $28.99 Special Price $23.99
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  5. Armaspec Stealth, Spring, Silver - ARM253AR10

    Armaspec Stealth, Spring, Silver - ARM253AR10

    Rating:
    100%
    (1)
    Regular Price $85.99 Special Price $76.99
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  6. Luth-AR Buffer, Fits .308 AR Rifles - 308BS11

    Luth-AR Buffer, Fits .308 AR Rifles - 308BS11

    Regular Price $36.99 Special Price $32.99
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  7. Sig Sauer Tread Trigger Black Flat - 8900696

    Sig Sauer Tread Trigger Black Flat - 8900696

    Regular Price $119.99 Special Price $106.99
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  8. CMC Triggers Single Stage Flat, Trigger, Gold - 91503GF

    CMC Triggers Single Stage Flat, Trigger, Gold - 91503GF

    Rating:
    100%
    (1)
    Regular Price $193.99 Special Price $193.50
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  9. Luth-AR Buffer Tube Assembly, Fits AR-10 Rifles - 308CS10B

    Luth-AR Buffer Tube Assembly, Fits AR-10 Rifles - 308CS10B

    Rating:
    100%
    (1)
    Regular Price $46.99 Special Price $40.99
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  10. LanTac ECT-1 AR Single Stage Flat Trigger 3.5lb Pull Weight - 01LPECT1F

    LanTac ECT-1 AR Single Stage Flat Trigger 3.5lb Pull Weight - 01LPECT1F

    Regular Price $266.99 Special Price $196.99
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  11. LanTac ECT-1 AR Single Stage Curved Trigger 3.5lb Pull Weight - 01LPECT1C

    LanTac ECT-1 AR Single Stage Curved Trigger 3.5lb Pull Weight - 01LPECT1C

    Rating:
    100%
    (1)
    Regular Price $219.99 Special Price $197.99
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  12. Sons of Liberty Gun Works Quick Ambi Safety - QAS50QPCLQSS

    Sons of Liberty Gun Works Quick Ambi Safety - QAS50QPCLQSS

    Regular Price $87.99 Special Price $78.99
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  13. Battle Arms Bad-Ass Pro Ambidextrous Safety Selector - BADASSFAPRO

    Battle Arms Bad-Ass Pro Ambidextrous Safety Selector - BADASSFAPRO

    Regular Price $75.99 Special Price $67.99
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  14. Battle Arms Bad-Ass Elite Ambidextrous Safety Selector - BADASSELITE

    Battle Arms Bad-Ass Elite Ambidextrous Safety Selector - BADASSELITE

    Regular Price $83.99 Special Price $74.99
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  15. Battle Arms Bad-Ass Professional Ambidextrous Safety Selector - BADASSPRO

    Battle Arms Bad-Ass Professional Ambidextrous Safety Selector - BADASSPRO

    Rating:
    100%
    (3)
    Regular Price $44.99 Special Price $39.99
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  16. Battle Arms AR-15 BAD-ASS-LITE Ambidextrous Safety Selector 90/60, Blue - BADASSLITEBLUE

    Battle Arms AR-15 BAD-ASS-LITE Ambidextrous Safety Selector 90/60, Blue - BADASSLITEBLUE

    $65.00
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  17. CMMG AR15 Magazine Catch - 55AFFA7

    CMMG AR15 Magazine Catch - 55AFFA7

    Rating:
    100%
    (1)
    Regular Price $10.99 Special Price $9.99
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  18. Battle Arms AR-15 Enhanced Magazine Release - BADEMROD

    Battle Arms AR-15 Enhanced Magazine Release - BADEMROD

    Rating:
    100%
    (3)
    Regular Price $7.00 Special Price $6.75
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  19. CMMG AR15 Ambi Mag Catch, Black, Engraved with CMMG Logo

    CMMG AR15 Ambi Mag Catch, Black, Engraved with CMMG Logo

    Rating:
    95%
    (4)
    Regular Price $31.99 Special Price $28.99
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  20. Strike Industries Mag Release for CZ EVO, Black - SICEVOMR

    Strike Industries Mag Release for CZ EVO, Black - SICEVOMR

    Regular Price $19.99 Special Price $17.99
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  21. Luth-AR AR-10 Oversized Bolt Catch, Fits .308 AR Rifles - LRBC308

    Luth-AR AR-10 Oversized Bolt Catch, Fits .308 AR Rifles - LRBC308

    Rating:
    40%
    (3)
    $23.45
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  22. Fortis Castle Nut, Black, Anodized Finish, Mil Spec

    Fortis Castle Nut, Black, Anodized Finish, Mil Spec

    Rating:
    100%
    (1)
    Regular Price $14.99 Special Price $11.99
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  23. Fortis Light Weight K2 Castle Nut and End Plate Black, Gray - LEBLKK2GRY

    Fortis Light Weight K2 Castle Nut and End Plate Black, Gray - LEBLKK2GRY

    Regular Price $48.99 Special Price $42.99
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  24. Fortis Light Weight K1 Castle Nut and End Plate Black, Gray - LEBLKK1GRY

    Fortis Light Weight K1 Castle Nut and End Plate Black, Gray - LEBLKK1GRY

    Rating:
    100%
    (1)
    Regular Price $49.99 Special Price $44.99
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Items 73-96 of 579

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  1. Safety Selectors 170
  2. Magazine Releases 164
  3. Buffer Tube Assembly Parts 69
  4. Individual Parts 152
  5. Triggers 88
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