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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 505-528 of 3966

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  1. 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:
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    (1)
    Regular Price $26.99 Special Price $23.99
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  2. Odin Works Adjustable Buffer, Red - Enhanced Performance and Customization - OS-ABS-AR15-RIFLE

    Odin Works Adjustable Buffer, Red - Enhanced Performance and Customization - OS-ABS-AR15-RIFLE

    Regular Price $99.99 Special Price $89.99
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  3. 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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  4. Angstadt Arms Enhanced Mil-Spec PCC Trigger in Silver - Precision Upgrades for Performance, Accuracy, and Reliability - AAEMILPCCT

    Angstadt Arms Enhanced Mil-Spec PCC Trigger in Silver - Precision Upgrades for Performance, Accuracy, and Reliability - AAEMILPCCT

    Regular Price $66.99 Special Price $59.99
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  5. 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:
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    (1)
    Regular Price $8.99 Special Price $7.99
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  6. Magpul DT-PR Carbine Stock OD Green - Durable DT-PR Carbine Stock for Enhanced Tactical Performance and Comfort - MAG1447-ODG

    Magpul DT-PR Carbine Stock OD Green - Durable DT-PR Carbine Stock for Enhanced Tactical Performance and Comfort - MAG1447-ODG

    Rating:
    98%
    (8)
    Regular Price $68.99 Special Price $61.99
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  7. Magpul DT-PR Carbine Stock Flat Dark Earth - DT-PR Carbine Stock for Precision Shooting and Tactical Flexibility - MAG1447-FDE

    Magpul DT-PR Carbine Stock Flat Dark Earth - DT-PR Carbine Stock for Precision Shooting and Tactical Flexibility - MAG1447-FDE

    Rating:
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    (2)
    Regular Price $68.99 Special Price $61.99
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  8. Magpul DT-PR Carbine Stock Black - Tactical DT-PR Carbine Stock for Optimal Shooting Performance and Durability - MAG1447-BLK

    Magpul DT-PR Carbine Stock Black - Tactical DT-PR Carbine Stock for Optimal Shooting Performance and Durability - MAG1447-BLK

    Rating:
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    (7)
    Regular Price $74.99 Special Price $66.99
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  9. Magpul MOE TR Carbine Stock Mil-Spec, OD Green

    Magpul MOE TR Carbine Stock Mil-Spec, OD Green

    $53.99
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  10. Magpul MOE TR Carbine Stock Mil-Spec, Flat DarkEarth

    Magpul MOE TR Carbine Stock Mil-Spec, Flat DarkEarth

    Rating:
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    (2)
    Regular Price $47.99 Special Price $42.99
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  11. Magpul MOE TR Carbine Stock Mil-Spec, Black

    Magpul MOE TR Carbine Stock Mil-Spec, Black

    Rating:
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    (3)
    Regular Price $47.99 Special Price $42.99
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  12. Magpul MOE RL Carbine Stock OD Green - Lightweight MOE RL Carbine Stock for Tactical Precision and Enhanced Stability - MAG1440-ODG

    Magpul MOE RL Carbine Stock OD Green - Lightweight MOE RL Carbine Stock for Tactical Precision and Enhanced Stability - MAG1440-ODG

    Rating:
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    (1)
    Regular Price $47.99 Special Price $42.99
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  13. Magpul MOE RL Carbine Stock Flat Dark Earth - MOE RL Carbine Stock for Superior Tactical Use and Custom Fit - MAG1440-FDE

    Magpul MOE RL Carbine Stock Flat Dark Earth - MOE RL Carbine Stock for Superior Tactical Use and Custom Fit - MAG1440-FDE

    Rating:
    100%
    (3)
    Regular Price $47.99 Special Price $42.99
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  14. Magpul MOE RL Carbine Stock Black - Ergonomic MOE RL Carbine Stock for Enhanced Performance and Comfort in Tactical Situations - MAG1440-BLK

    Magpul MOE RL Carbine Stock Black - Ergonomic MOE RL Carbine Stock for Enhanced Performance and Comfort in Tactical Situations - MAG1440-BLK

    Rating:
    100%
    (3)
    Regular Price $47.99 Special Price $42.99
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  15. 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:
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    (4)
    Regular Price $53.99 Special Price $47.99
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  16. 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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  17. Aim Sports Pistol Buffer Tube, Black - Lightweight and Sturdy Buffer Tube for Pistol - ARPTUB

    Aim Sports Pistol Buffer Tube, Black - Lightweight and Sturdy Buffer Tube for Pistol - ARPTUB

    Rating:
    70%
    (2)
    $14.99
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  18. B5 Systems CAR15 Stock OD Green - Durable and Adjustable Stock for CAR15 Rifles with Tactical Functionality - CAR-1482

    B5 Systems CAR15 Stock OD Green - Durable and Adjustable Stock for CAR15 Rifles with Tactical Functionality - CAR-1482

    Rating:
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    (1)
    $59.99
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  19. B5 Systems Type 22 P-Grip, Multicam - Ergonomic and Durable P-Grip in Multicam - PGR-1471

    B5 Systems Type 22 P-Grip, Multicam - Ergonomic and Durable P-Grip in Multicam - PGR-1471

    Regular Price $31.99 Special Price $27.99
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  20. B5 Systems Medium Collapsible Precision Stock Flat Dark Earth - Adjustable Stock for Enhanced Precision and Comfort - CPS-1305

    B5 Systems Medium Collapsible Precision Stock Flat Dark Earth - Adjustable Stock for Enhanced Precision and Comfort - CPS-1305

    Regular Price $250.99 Special Price $225.99
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  21. BCM Mod 2 Stock Kit Black - BCM Mod 2 Stock Kit for Superior Tactical Functionality and Robust Performance - GFSK-MOD2-RMS-BLK

    BCM Mod 2 Stock Kit Black - BCM Mod 2 Stock Kit for Superior Tactical Functionality and Robust Performance - GFSK-MOD2-RMS-BLK

    Regular Price $199.99 Special Price $179.99
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  22. BCM Mod 2 Stock Kit Flat Dark Earth - BCM Mod 2 Stock Kit for Enhanced Tactical Performance and Durability - GFSK-MOD2-RMS-FDE

    BCM Mod 2 Stock Kit Flat Dark Earth - BCM Mod 2 Stock Kit for Enhanced Tactical Performance and Durability - GFSK-MOD2-RMS-FDE

    Regular Price $199.99 Special Price $179.99
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  23. BCM Mod 2 SOPMOD Stock Flat Dark Earth - BCM Mod 2 SOPMOD Stock for Tactical Efficiency and Robust Performance - GFS-MOD2-SPMD-FDE

    BCM Mod 2 SOPMOD Stock Flat Dark Earth - BCM Mod 2 SOPMOD Stock for Tactical Efficiency and Robust Performance - GFS-MOD2-SPMD-FDE

    Regular Price $75.99 Special Price $67.99
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  24. BCM Mod 2 SOPMOD Stock Black - Tactical BCM Mod 2 SOPMOD Stock for Enhanced Stability and Durability in Field Use - GFS-MOD2-SPMD-BLK

    BCM Mod 2 SOPMOD Stock Black - Tactical BCM Mod 2 SOPMOD Stock for Enhanced Stability and Durability in Field Use - GFS-MOD2-SPMD-BLK

    Rating:
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    (1)
    Regular Price $75.99 Special Price $67.99
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Items 505-528 of 3966

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  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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