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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. 

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Items 145-168 of 339

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  1. Armaspec S1 Enhanced Trigger Guard - 2 Groove, Flat Dark Earth

    Armaspec S1 Enhanced Trigger Guard - 2 Groove, Flat Dark Earth ‒ ARM132-FDE

    Rating:
    100%
    (1)
    Regular Price $17.99 Special Price $13.99
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  2. Odin Works XMR3 Extended Mag Release Gen3, Black

    Odin Works XMR3 Extended Mag Release, Black - ACC-XMR3-BLK

    Rating:
    100%
    (2)
    Regular Price $25.99 Special Price $22.99
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  3. CMC Triggers Anti-Walk Pin Set, Small

    CMC Triggers Anti-Walk Pin Set, Small - 91401

    Rating:
    88%
    (16)
    $15.00
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  4. CMC Trigger Single Stage Tactical Flat Bow, (3.5lbs)-91503

    CMC AR Trigger Single-Stage Flat Drop In - 91503

    Rating:
    97%
    (1067)
    Regular Price $194.99 Special Price $119.99
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  5. PSA PA10 A2 Rifle Buffer Tube Kit - 7779360

    PSA PA10 A2 Rifle Buffer Tube Kit - 7779360

    Rating:
    82%
    (13)
    $79.99
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  6. PSA PA10 Bolt Catch Assembly - 508014

    PSA PA10 Bolt Catch Assembly - 508014

    Rating:
    88%
    (39)
    $6.99
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  7. PSA PA10 .308 Cam Pin - 507864

    PSA PA10 .308 Cam Pin - 507864

    Rating:
    100%
    (3)
    $9.99
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  8. Odin Works Extended Mag Release Gen II, Black

    Odin Works Extended Mag Release Gen II, Black ‒ ACC-XMR2-BLK

    Rating:
    80%
    (1)
    Regular Price $25.99 Special Price $22.99
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  9. PSA PA10 Magazine Catch - 506799

    PSA PA10 Magazine Catch - 506799

    Rating:
    60%
    (8)
    $4.99
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  10. PSA PA10 Black Logo Buffer - 482663

    PSA PA10 Black Logo Buffer - 482663

    Rating:
    85%
    (4)
    $29.99
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  11. Enhanced AR Trigger for Semi-Automatic

    Wilson Combat Semi-Auto Two Stage Match Tactical Trigger - TR-TTU-M2

    Rating:
    90%
    (2)
    Regular Price $217.99 Special Price $195.99
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  12. PSA PA10 .308 Bolt Catch - 503661

    PSA PA10 .308 Bolt Catch - 503661

    Rating:
    81%
    (27)
    $9.99
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  13. PSA PA10 .308 Take Down Pin - 482660

    PSA PA10 .308 Take Down Pin - 482660

    Rating:
    88%
    (8)
    $16.95
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  14. PSA PA10 Pivot Pin

    PSA PA10 Pivot Pin

    Rating:
    86%
    (7)
    $14.99
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  15. PSA PA10 .308 Weld Spring - 482658

    PSA PA10 .308 Weld Spring - 482658

    Rating:
    100%
    (1)
    $4.99
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  16. Wilson Combat Tactical Trigger Unit, Two Stage, Semi-Auto, Paul Howe Model - TR-TTU-H2

    Wilson Combat Tactical Trigger Unit, Two Stage, Semi-Auto, Paul Howe Model - TR-TTU-H2

    Rating:
    100%
    (1)
    Regular Price $217.99 Special Price $195.99
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  17. Wilson Combat Tactical Trigger Unit, 3-Gun, Semi-Auto - TR-TTU-3G

    Wilson Combat Tactical Trigger Unit, 3-Gun, Semi-Auto - TR-TTU-3G

    Rating:
    100%
    (1)
    $195.99
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  18. Geissele Super Tricon (Super T) Trigger

    Geissele Super Tricon (Super T) Trigger ‒ 05-230

    Rating:
    97%
    (7)
    $245.00
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  19. Geissele Super Dynamic Enhanced (SD-E) Trigger

    Geissele Super Dynamic Enhanced (SD-E) Trigger ‒ 05-167

    Rating:
    96%
    (31)
    Regular Price $273.99 Special Price $245.99
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  20. Geissele Super Dynamic Combat (SD-C) Trigger

    Geissele Super Dynamic Combat (SD-C) Trigger ‒ 05-165

    Rating:
    97%
    (14)
    Regular Price $273.99 Special Price $245.99
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  21. Geissele 2 Stage (G2S) Trigger

    Geissele 2 Stage (G2S) Trigger ‒ 05-145

    Rating:
    97%
    (135)
    $170.00
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  22. Geissele Super Dynamic 3 Gun (SD-3G) Trigger

    Geissele Super Dynamic 3 Gun (SD-3G) Trigger ‒ 05-166

    Rating:
    98%
    (21)
    $245.00
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  23. Magpul PRS Extended Rubber Butt-Pad, 0.80" MAG350

    Magpul PRS Extended Rubber Butt-Pad, 0.80" MAG350

    Rating:
    95%
    (4)
    Regular Price $16.99 Special Price $14.99
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  24. ALG Defense Quality Mil-Spec Trigger

    ALG Defense Quality Mil-Spec Trigger (QMS) 05-198

    Rating:
    96%
    (9)
    Regular Price $76.99 Special Price $68.99
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