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AR-15 Lower Parts

Shop AR-15 lower parts for your next repair, upgrade, or custom build. Choose from triggers, pistol grips, safety selectors, pins, springs, controls, and other compatible lower receiver components. Browse quality parts from trusted manufacturers, or shop our full selection of AR-15 lowers to complete your build.

Anti Walk Pins

Anti Walk Pins
Grips

Grips
Individual Lower Parts

Individual Lower Parts
Lower Accessories

Lower Accessories
Lower Build Kits

Lower Build Kits
Lower Parts Kits

Lower Parts Kits
Magazines

Magazines
Repair Kits

Repair Kits
Safety Selectors

Safety Selectors
Stocks

Stocks
Stock Kits

Stock Kits
Triggers

Triggers
Upgrade Kits

Upgrade Kits
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Items 889-912 of 3966

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  1. Reptilia RECC-E, Rifle Stock, Fits AR Buffer Tube, Black, Includes Receiver Extension

    Reptilia RECC-E, Rifle Stock, Fits AR Buffer Tube, Black, Includes Receiver Extension

    Regular Price $160.99 Special Price $144.99
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  2. Reptilia RECC-E, Rifle Stock, fits AR Buffer Tube, Flat Dark Earth, Includes Receiver Extension

    Reptilia RECC-E, Rifle Stock, fits AR Buffer Tube, Flat Dark Earth, Includes Receiver Extension

    Rating:
    80%
    (1)
    Regular Price $159.95 Special Price $143.99
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  3. Reptilia LINK, Stock Adapter, Black, Magpul Zhukov folding stock Included, fits CZ Scorpion EVO 3

    Reptilia LINK, Stock Adapter, Black, Magpul Zhukov folding stock Included, fits CZ Scorpion EVO 3

    Regular Price $189.95 Special Price $170.99
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  4. Sharps Bros Heatseeker Chassis for Ruger American Ranch - SBC05

    Sharps Bros Heatseeker Chassis for Ruger American Ranch - SBC05

    Regular Price $485.99 Special Price $436.99
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  5. B5 Systems Collapsible Precision Stock, Stock, Black, Long Length Cheek Riser

    B5 Systems Collapsible Precision Stock, Stock, Black, Long Length Cheek Riser

    Rating:
    100%
    (1)
    Regular Price $243.99 Special Price $218.99
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  6. Midwest Industries Side Folder with Light Weight Stock, Black, Fits Picatinny Rail

    Midwest Industries Side Folder with Light Weight Stock, Black, Fits Picatinny Rail

    Rating:
    80%
    (1)
    Regular Price $198.99 Special Price $178.99
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  7. KRISS USA, Inc Stock, DS150, Mil-Spec, AR-15, Flat Dark Earth

    KRISS USA, Inc Stock, DS150, Mil-Spec, AR-15, Flat Dark Earth

    $64.99
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  8. Midwest Industries Side Folder with MI Stock Tube, Black, Fits Picatinny Rail

    Midwest Industries Side Folder with MI Stock Tube, Black, Fits Picatinny Rail

    Rating:
    100%
    (1)
    Regular Price $163.99 Special Price $146.99
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  9. Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T2

    Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T2

    Rating:
    100%
    (2)
    Regular Price $221.99 Special Price $199.99
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  10. B5 Systems Bravo Fixed, Stock, Black, Mil Spec - BRC1441

    B5 Systems Bravo Fixed, Stock, Black, Mil Spec - BRC1441

    Regular Price $59.99 Special Price $53.99
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  11. B5 Systems Bravo Fixed, Stock, Coyote, Mil Spec - BRC1443

    B5 Systems Bravo Fixed, Stock, Coyote, Mil Spec - BRC1443

    Regular Price $59.99 Special Price $53.99
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  12. B5 Systems SOPMOD Stock, Mil Spec, Quick Detach Mount, Gray

    B5 Systems SOPMOD Stock, Mil Spec, Quick Detach Mount, Gray

    Regular Price $106.99 Special Price $95.99
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  13. B5 Systems Bravo Fixed, Stock, Flat Dark Earth, Mil Spec - BRC1442

    B5 Systems Bravo Fixed, Stock, Flat Dark Earth, Mil Spec - BRC1442

    Regular Price $59.99 Special Price $53.99
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  14. Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T1

    Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T1

    Rating:
    100%
    (3)
    $116.95
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  15. Hogue OverMolded Rifle Stock, Mil-spec Collapsible Stock, AR-15, Gray

    Hogue OverMolded Rifle Stock, Mil-spec Collapsible Stock, AR-15, Gray

    Rating:
    40%
    (1)
    $59.99
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  16. Midwest Industries Stock Tube Adaptor, Fits Picatinny, Black

    Midwest Industries Stock Tube Adaptor, Fits Picatinny, Black

    Rating:
    100%
    (2)
    Regular Price $93.99 Special Price $83.99
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  17. Armaspec Stealth, Spring, Black - ARM253H

    Armaspec Stealth, Spring, Black - ARM253H

    Rating:
    100%
    (2)
    Regular Price $85.99 Special Price $76.99
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  18. Bravo Company BCM MK2 Buffer Mod 1 - T4 , Black, Matte, Buffer Only, 7.4oz

    Bravo Company BCM MK2 Buffer Mod 1 - T4 , Black, Matte, Buffer Only, 7.4oz

    Regular Price $163.99 Special Price $146.99
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  19. Battle Arms AR-15 Mil-Spec Buffer Tube 6 Position - AR15REMIL6CODG

    Battle Arms AR-15 Mil-Spec Buffer Tube 6 Position - AR15REMIL6CODG

    Rating:
    90%
    (2)
    Regular Price $49.99 Special Price $44.99
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  20. Hogue OverMolded Rifle Grip, Finger Grooves, Fits AR Rifles, Gray

    Hogue OverMolded Rifle Grip, Finger Grooves, Fits AR Rifles, Gray

    $25.99
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  21. Sons of Liberty Gun Works Liberty Fighting Trigger, Nitride Finish, Black

    Sons of Liberty Gun Works Liberty Fighting Trigger, Nitride Finish, Black

    Rating:
    100%
    (1)
    Regular Price $88.99 Special Price $79.99
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  22. Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T0

    Bravo Company AR-15 MK2 Recoil Mitigation System Mod & Buffer Tube - BCMMK2RMSM1T0

    Rating:
    100%
    (2)
    Regular Price $123.99 Special Price $110.99
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  23. Armaspec SFT 45/90, Safety Selector, Flat Dark Earth - ARM113FDE

    Armaspec SFT 45/90, Safety Selector, Flat Dark Earth - ARM113FDE

    Rating:
    100%
    (1)
    Regular Price $47.99 Special Price $42.99
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  24. Battle Arms AR Rifle Ultralight Chevron Carbon Fiber Pistol Grip - BADCFPG

    Battle Arms AR Rifle Ultralight Chevron Carbon Fiber Pistol Grip - BADCFPG

    Regular Price $199.95 Special Price $189.95
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Items 889-912 of 3966

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Category
  1. Anti Walk Pins 26
  2. Grips 368
  3. Lower Parts 1833
  4. Lower Accessories 97
  5. Lower Build Kits 140
  6. Lower Parts Kits 159
  7. Magazines 829
  8. Repair Kits 17
  9. Safety Selectors 168
  10. Stocks 692
  11. Stock Kits 72
  12. Triggers 399
  13. Upgrade Kits 159
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