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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 578

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  1. Radian Weapons Talon 45/90 - GI Safety Selector for AR-15/AR-10/SR25, Radian Gray - R0592

    Radian Weapons Talon 45/90 - GI Safety Selector for AR-15/AR-10/SR25, Radian Gray - R0592

    Rating:
    100%
    (2)
    $44.99
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  2. Strike Industries AR Picatinny Stock Adapter for ArmaLite Lower Receivers - SI-AR-PSA-BK

    Strike Industries AR Picatinny Stock Adapter for ArmaLite Lower Receivers - SI-AR-PSA-BK

    Rating:
    100%
    (2)
    Regular Price $55.99 Special Price $49.99
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  3. TriggerTech Duty Curved Trigger

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

    Regular Price $167.99 Special Price $150.99
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  4. Battle Arms AR-15 BAD-ASS-LITE Ambidextrous Safety Selector 90/60, Purple - BADASSLITEPURP

    Battle Arms AR-15 BAD-ASS-LITE Ambidextrous Safety Selector 90/60, Purple - BADASSLITEPURP

    $65.00
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  5. Armaspec Stealth, Spring, Black - ARM253AR10

    Armaspec Stealth, Spring, Black - ARM253AR10

    Rating:
    100%
    (1)
    Regular Price $84.99 Special Price $76.49
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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

    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. 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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  11. 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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  12. 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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  13. Battle Arms Bad-Ass Professional Ambidextrous Safety Selector - BADASSPRO

    Battle Arms Bad-Ass Professional Ambidextrous Safety Selector - BADASSPRO

    Rating:
    100%
    (2)
    Regular Price $51.99 Special Price $46.19
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  14. 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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  15. 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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  16. 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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  17. Strike Industries Modular Magazine Catch, Black - SIARMMR

    Strike Industries Modular Magazine Catch, Black - SIARMMR

    Regular Price $44.99 Special Price $32.99
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  18. 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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  19. Fortis Castle Nut, Black, Anodized Finish, Mil Spec

    Fortis Castle Nut, Black, Anodized Finish, Mil Spec

    Regular Price $14.99 Special Price $11.99
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  20. 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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  21. Fortis Manufacturing SLS Fifty AR-15 Safety Selector, OD Green - SLS50ODG

    Fortis Manufacturing SLS Fifty AR-15 Safety Selector, OD Green - SLS50ODG

    Regular Price $42.99 Special Price $37.99
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  22. Fortis Castle Nut and End Plate, Black, Anodized Finish QD

    Fortis Castle Nut and End Plate, Black, Anodized Finish QD

    Regular Price $22.99 Special Price $19.99
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  23. Wilson Combat Anti-Walk, Trigger Pins, .154" Diameter, Fits AR Platforms, Black

    Wilson Combat Anti-Walk, Trigger Pins, .154" Diameter, Fits AR Platforms, Black

    Rating:
    97%
    (6)
    Regular Price $13.99 Special Price $11.99
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  24. Battle Arms S&W M&P 15-22 BAD-ASS-PRO Ambidextrous Safety Selector - BADASSPRO1522

    Battle Arms S&W M&P 15-22 BAD-ASS-PRO Ambidextrous Safety Selector - BADASSPRO1522

    Rating:
    100%
    (1)
    Regular Price $57.99 Special Price $51.99
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Items 73-96 of 578

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  1. Safety Selectors 170
  2. Magazine Releases 163
  3. Buffer Tube Assembly Parts 69
  4. Individual Parts 152
  5. Triggers 88
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