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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 575

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  1. Radian Weapons Talon 45/90-deg - GI Safety Selector in OD Green - Enhanced Safety Selector with Military-Grade Reliability - R0383

    Radian Weapons Talon 45/90-deg - GI Safety Selector in OD Green - Enhanced Safety Selector with Military-Grade Reliability - R0383

    $44.99
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  2. Armaspec Fulcrum 45/90-deg Short/Full Throw Ambidextrous Safety Selector in Black - Versatile Safety Selector for Customization - ARM213-BLK

    Armaspec Fulcrum 45/90-deg Short/Full Throw Ambidextrous Safety Selector in Black - Versatile Safety Selector for Customization - ARM213-BLK

    Rating:
    60%
    (1)
    Regular Price $46.99 Special Price $40.99
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  3. Armaspec Fulcrum 45-deg Short Throw Ambidextrous Safety Selector in Black - Compact Safety Selector for Quick Access - ARM212-BLK

    Armaspec Fulcrum 45-deg Short Throw Ambidextrous Safety Selector in Black - Compact Safety Selector for Quick Access - ARM212-BLK

    Regular Price $40.99 Special Price $35.99
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  4. Armaspec ECB Slant Kit in Black - Premium Slanted Control Buffer Kit for AR-15/AR-10 for Optimal Performance - ARM205-BLK

    Armaspec ECB Slant Kit in Black - Premium Slanted Control Buffer Kit for AR-15/AR-10 for Optimal Performance - ARM205-BLK

    Regular Price $20.99 Special Price $17.99
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  5. Armaspec ECB Kit in Black - High-Performance Enhanced Control Buffer Kit for AR-15 and AR-10 - ARM204-BLK

    Armaspec ECB Kit in Black - High-Performance Enhanced Control Buffer Kit for AR-15 and AR-10 - ARM204-BLK

    Rating:
    100%
    (3)
    Regular Price $20.99 Special Price $17.99
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  6. Armaspec SRS Gen 4 Buffer Kit, Black - Cutting-Edge Buffer System - ARM263-AR10

    Armaspec SRS Gen 4 Buffer Kit, Black - Cutting-Edge Buffer System - ARM263-AR10

    Regular Price $120.99 Special Price $108.99
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  7. Armaspec SMB Gen 3 Buffer Kit, Black - Enhance Performance with Advanced Buffer Technology - ARM268-AR10

    Armaspec SMB Gen 3 Buffer Kit, Black - Enhance Performance with Advanced Buffer Technology - ARM268-AR10

    Rating:
    100%
    (1)
    Regular Price $96.99 Special Price $86.99
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  8. Rise Armament Magazine Release Button in Patriot Blue - High-Visibility and Durable Release Button for Enhanced Functionality - RA010BLU

    Rise Armament Magazine Release Button in Patriot Blue - High-Visibility and Durable Release Button for Enhanced Functionality - RA010BLU

    Regular Price $8.99 Special Price $7.99
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  9. Odin Works XMR Gen 3 Extended Magazine Release - Enhanced Extended Release Button for AR-15/AR-10 - ACC-XMR-3-FDE

    Odin Works XMR Gen 3 Extended Magazine Release - Enhanced Extended Release Button for AR-15/AR-10 - ACC-XMR-3-FDE

    Rating:
    100%
    (1)
    $30.99
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  10. Rise Armament Magazine Release Button in Silver - Sleek and Functional Release Button for Efficient Magazine Changes - RA010SLVR

    Rise Armament Magazine Release Button in Silver - Sleek and Functional Release Button for Efficient Magazine Changes - RA010SLVR

    Regular Price $8.99 Special Price $7.99
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  11. CMC Triggers Gold Finger Single-Stage Curved Drop-In Trigger - for Enhanced Precision, Performance and Custom Style - 91501GF

    CMC Triggers Gold Finger Single-Stage Curved Drop-In Trigger - for Enhanced Precision, Performance and Custom Style - 91501GF

    Regular Price $215.99 Special Price $193.99
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  12. Rise Armament Magazine Release Button in Red - Stylish and Reliable Release Button for Improved Firearm Performance - RA010RR

    Rise Armament Magazine Release Button in Red - Stylish and Reliable Release Button for Improved Firearm Performance - RA010RR

    Rating:
    100%
    (1)
    Regular Price $8.99 Special Price $7.99
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  13. Magpul ESK Selector - Tactical Selector for Enhanced Performance and Durability - MAG1254-FDE

    Magpul ESK Selector - Tactical Selector for Enhanced Performance and Durability - MAG1254-FDE

    Rating:
    100%
    (3)
    Regular Price $53.99 Special Price $47.99
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  14. Magpul ESK Enhanced Selector Kit in Black - Upgraded Selector Kit for Improved Control and Functionality - MAG1254-BLK

    Magpul ESK Enhanced Selector Kit in Black - Upgraded Selector Kit for Improved Control and Functionality - MAG1254-BLK

    Regular Price $53.99 Special Price $47.99
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  15. Strike Industries Pivot and Takedown Pin 0.37" x 1.24" for Knights Armament SR-25 in Black - Enhanced Pin Set for Precision - SI-AR10-EPTP-BK

    Strike Industries Pivot and Takedown Pin 0.37" x 1.24" for Knights Armament SR-25 in Black - Enhanced Pin Set for Precision - SI-AR10-EPTP-BK

    Rating:
    100%
    (1)
    Regular Price $22.99 Special Price $19.99
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  16. Forward Controls Design Mag Release Button, Dimpled - EMR-H, AA (dimpled)

    Forward Controls Design Mag Release Button, Dimpled - EMR-H, AA (dimpled)

    Regular Price $18.99 Special Price $16.99
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  17. Forward Controls Design Mag Release Button, Serrated - EMR-H, Serrated

    Forward Controls Design Mag Release Button, Serrated - EMR-H, Serrated

    $16.15
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  18. Forward Controls Design ASF-50Q Ambi Safety 50 Degree Q Levers - ASF-50Q

    Forward Controls Design ASF-50Q Ambi Safety 50 Degree Q Levers - ASF-50Q

    Rating:
    100%
    (1)
    Regular Price $100.99 Special Price $90.99
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  19. Forward Controls Design ASF-50 Ambi Safety 50 Degree Standard Levers - ASF-50

    Forward Controls Design ASF-50 Ambi Safety 50 Degree Standard Levers - ASF-50

    $90.25
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  20. Forward Controls Design ASF-90Q Ambi Safety 90 Degree Q Levers - ASF-90Q

    Forward Controls Design ASF-90Q Ambi Safety 90 Degree Q Levers - ASF-90Q

    $90.25
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  21. Forward Controls Design ASF-90 Ambi Safety 90 Degree Standard Levers - ASF-90

    Forward Controls Design ASF-90 Ambi Safety 90 Degree Standard Levers - ASF-90

    $90.25
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  22. PSA PA10 STR Two Stage Trigger Lower Build Kit W/Overmolded Grip

    PSA PA10 STR Two Stage Trigger Lower Build Kit W/Overmolded Grip

    Rating:
    100%
    (2)
    $219.99
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  23. Strike Industries End Plate and Anti-Rotate Castle Nut for Receivers - SI-AR-UL-MFEP&ACN-FDE

    Strike Industries End Plate and Anti-Rotate Castle Nut for Receivers - SI-AR-UL-MFEP&ACN-FDE

    Regular Price $39.99 Special Price $35.99
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  24. Strike Industries End Plate and Anti-Rotate Castle Nut for Receivers, Red - SI-AR-UL-MFEP&ACN-RED

    Strike Industries End Plate and Anti-Rotate Castle Nut for Receivers, Red - SI-AR-UL-MFEP&ACN-RED

    Rating:
    100%
    (2)
    $35.95
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Items 73-96 of 575

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  1. Safety Selectors 170
  2. Magazine Releases 164
  3. Buffer Tube Assembly Parts 69
  4. Individual Parts 152
  5. Triggers 84
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