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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 1-24 of 578

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  1. Lead Star Arms Ravage Magazine Release Button, Black

    Lead Star Arms Ravage Magazine Release Button, Black

    Rating:
    87%
    (3)
    $10.99
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  2. CMC Triggers Single-Stage Drop-in Small Pin Curved Trigger for Mil-Spec AR-15, AR-10 Style Rifles, Black - 90501

    CMC Triggers Single-Stage Drop-in Small Pin Curved Trigger for Mil-Spec AR-15, AR-10 Style Rifles, Black - 90501

    Rating:
    96%
    (54)
    Regular Price $199.99 Special Price $129.99
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  3. CMC Trigger Single Stage Tactical Flat Bow, (3.5lbs)-91503

    CMC AR Trigger Single-Stage Flat Drop In - 91503

    Rating:
    97%
    (1087)
    $149.99 $149.99
    See Price In Cart
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  4. Geissele Ultra Duty Mag Release Button, Black

    Geissele Ultra Duty Mag Release Button, Black

    Regular Price $19.99 Special Price $16.99
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  5. Blackhawk! AR-15 Ambidextrous Offset Safety Selector, Black Aluminum - 711SS04BK

    Blackhawk! AR-15 Ambidextrous Offset Safety Selector, Black Aluminum - 711SS04BK

    Regular Price $30.99 Special Price $27.69
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  6. Battle Arms Enhanced Modular Magazine Release, Black

    Battle Arms Enhanced Modular Magazine Release, Black

    Regular Price $23.95 Special Price $20.95
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  7. Geissele B-G2S-E Enhanced Match Grade Trigger Two-Stage Drop-In, Black

    Geissele B-G2S-E Enhanced Match Grade Trigger Two-Stage Drop-In, Black

    Rating:
    100%
    (2)
    Regular Price $208.99 Special Price $189.99
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  8. Wilson Combat 5.75 lb Semi-Auto Tactical Trigger Kit Single-Stage Drop-In, Nickel Teflon

    Wilson Combat 5.75 lb Semi-Auto Tactical Trigger Kit Single-Stage Drop-In, Nickel Teflon

    Rating:
    100%
    (4)
    Regular Price $74.99 Special Price $66.99
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  9. Tactical Springs LLC Extra Power Carbine Extension Tube Buffer Spring

    Tactical Springs LLC Extra Power Carbine Extension Tube Buffer Spring

    Regular Price $24.99 Special Price $22.49
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  10. Rock River Arms RRA 2-Stage Match Trigger Kit, Black

    Rock River Arms RRA 2-Stage Match Trigger Kit, Black

    Rating:
    100%
    (1)
    $94.99
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  11. JP Enterprises H2 Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

    JP Enterprises H2 Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

    Regular Price $231.99 Special Price $208.99
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  12. JP Enterprises H2 Buffer Gen 2 Silent Captured Spring

    JP Enterprises H2 Buffer Gen 2 Silent Captured Spring

    Rating:
    100%
    (1)
    Regular Price $209.99 Special Price $188.99
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  13. JP Enterprises Standard Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

    JP Enterprises Standard Buffer Gen 2 Silent Captured Spring Builder w/Alternative Spring Pack

    Regular Price $205.99 Special Price $184.99
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  14. JP Enterprises Standard Buffer Gen 2 Silent Captured Spring

    JP Enterprises Standard Buffer Gen 2 Silent Captured Spring

    Rating:
    100%
    (1)
    Regular Price $147.99 Special Price $132.99
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  15. JP Enterprises 3-Piece Alternate Spring Pack

    JP Enterprises 3-Piece Alternate Spring Pack

    Regular Price $27.99 Special Price $24.99
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  16. JP Enterprises Tuned and Polished Buffer Spring

    JP Enterprises Tuned and Polished Buffer Spring

    $23.99
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  17. JP Enterprises Tuned and Polished Buffer Spring

    JP Enterprises Tuned and Polished Buffer Spring

    Regular Price $26.99 Special Price $23.99
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  18. JP Enterprises Adjustable/Reversible Selector, Black

    JP Enterprises Adjustable/Reversible Selector, Black

    Regular Price $84.99 Special Price $75.99
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  19. LMT Defense Thumb Safety Selector, Black

    LMT Defense Thumb Safety Selector, Black

    Rating:
    100%
    (1)
    Regular Price $43.99 Special Price $38.99
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  20. Tyrant Designs CNC NexGen 45/90 Ambidextrous Safety Selector, Gold

    Tyrant Designs CNC NexGen 45/90 Ambidextrous Safety Selector, Gold

    Regular Price $51.99 Special Price $45.99
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  21. Tyrant Designs CNC NexGen 45/90 Ambidextrous Safety Selector, Black

    Tyrant Designs CNC NexGen 45/90 Ambidextrous Safety Selector, Black

    Rating:
    100%
    (1)
    Regular Price $51.99 Special Price $45.99
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  22. Geissele Posi-Snap Safety Selector, Black

    Geissele Posi-Snap Safety Selector, Black

    Regular Price $42.99 Special Price $37.99
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  23. Geissele SSA X Trigger w/Lightning Bow Two-Stage, Black

    Geissele SSA X Trigger w/Lightning Bow Two-Stage, Black

    Regular Price $364.99 Special Price $330.99
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  24. Trigger Tech Diamond Pro Curved Trigger Two-Stage Drop-In, Black/Red

    Trigger Tech Diamond Pro Curved Trigger Two-Stage Drop-In, Black/Red

    $334.99
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Items 1-24 of 578

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  1. Safety Selectors 172
  2. Magazine Releases 165
  3. Buffer Tube Assembly Parts 69
  4. Individual Parts 152
  5. Triggers 84
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