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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 1105-1128 of 3966

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  1. ACE Arule Stock Entry Length with Buffer Tube, Black - A145B

    ACE Arule Stock Entry Length with Buffer Tube, Black - A145B

    Regular Price $136.99 Special Price $122.99
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  2. ACE ARFX Stock Rifle Length with Buffer Tube, Black - A101B

    ACE ARFX Stock Rifle Length with Buffer Tube, Black - A101B

    Rating:
    100%
    (1)
    Regular Price $144.99 Special Price $130.99
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  3. Bravo Company Stock Hardware Mount Kit for AR Rifles - BCM-STOCK-HARDWARE-KIT

    Bravo Company Stock Hardware Mount Kit for AR Rifles - BCM-STOCK-HARDWARE-KIT

    Rating:
    100%
    (4)
    Regular Price $64.99 Special Price $57.99
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  4. Bravo Company Mod 0 Trigger Guard, FDE - BCM-GTG-MOD-0-FDE

    Bravo Company Mod 0 Trigger Guard, FDE - BCM-GTG-MOD-0-FDE

    Rating:
    100%
    (4)
    Regular Price $7.99 Special Price $6.99
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  5. Bravo Company Mod 0 Trigger Guard, Black - BCM-GTG-MOD-0-BLK

    Bravo Company Mod 0 Trigger Guard, Black - BCM-GTG-MOD-0-BLK

    Rating:
    100%
    (6)
    Regular Price $7.99 Special Price $6.99
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  6. Bravo Company Gunfighter's Grip MOD2 for AR Rifles, FDE - BCM-GFG-MOD-2-FDE

    Bravo Company Gunfighter's Grip MOD2 for AR Rifles, FDE - BCM-GFG-MOD-2-FDE

    Rating:
    100%
    (1)
    $29.95
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  7. Angstadt Arms Buffer Kit For .40 & .45 AR Pistols - AA45BUFKIT

    Angstadt Arms Buffer Kit For .40 & .45 AR Pistols - AA45BUFKIT

    Rating:
    100%
    (4)
    Regular Price $71.99 Special Price $63.99
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  8. Advanced Technology Classic AR-15 Pistol Grip With Finger Grooves, Black - ARA3200

    Advanced Technology Classic AR-15 Pistol Grip With Finger Grooves, Black - ARA3200

    Rating:
    93%
    (6)
    Regular Price $14.99 Special Price $12.99
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  9. Advanced Technology X2 Recoil Reducing AR-15 Pistol Grip, Flat Dark Earth - A.5.20.2343

    Advanced Technology X2 Recoil Reducing AR-15 Pistol Grip, Flat Dark Earth - A.5.20.2343

    Rating:
    93%
    (3)
    Regular Price $24.99 Special Price $21.99
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  10. Advanced Technology AR-10 Buffer Tube Assembly, Black - A.5.10.2552

    Advanced Technology AR-10 Buffer Tube Assembly, Black - A.5.10.2552

    Rating:
    100%
    (1)
    Regular Price $63.99 Special Price $57.99
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  11. Advanced Technology AR-15 Pistol Grip Screw And Star Lock Washer - A.5.10.2548

    Advanced Technology AR-15 Pistol Grip Screw And Star Lock Washer - A.5.10.2548

    Rating:
    100%
    (13)
    Regular Price $3.99 Special Price $2.99
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  12. Advanced Technology AR-15 Pistol Buffer Tube Kit, Black - A.5.10.2518

    Advanced Technology AR-15 Pistol Buffer Tube Kit, Black - A.5.10.2518

    Regular Price $62.99 Special Price $56.69
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  13. Advanced Technology X1 Recoil Reducing AR-15 Pistol Grip, Black - A.5.10.2347

    Advanced Technology X1 Recoil Reducing AR-15 Pistol Grip, Black - A.5.10.2347

    Rating:
    89%
    (13)
    Regular Price $23.99 Special Price $21.59
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  14. Advanced Technology AR-15 Standard Buffer Spring - A.5.10.1030

    Advanced Technology AR-15 Standard Buffer Spring - A.5.10.1030

    Rating:
    100%
    (1)
    Regular Price $6.99 Special Price $5.99
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  15. Radian Talon-GI 45/90 Safety Selector 1 Lever Long, Black - R0294

    Radian Talon-GI 45/90 Safety Selector 1 Lever Long, Black - R0294

    Rating:
    100%
    (3)
    Regular Price $46.99 Special Price $41.99
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  16. Radian Talon-GI 45/90 Safety Selector 1 Lever Long, FDE - R0293

    Radian Talon-GI 45/90 Safety Selector 1 Lever Long, FDE - R0293

    Rating:
    100%
    (2)
    Regular Price $49.99 Special Price $44.99
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  17. Radian Talon Ambidextrous Safety Selector 2 Lever Kit, Red - R0233

    Radian Talon Ambidextrous Safety Selector 2 Lever Kit, Red - R0233

    Rating:
    100%
    (2)
    $69.99
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  18. Radian Takedown Pins, Black - R0077

    Radian Takedown Pins, Black - R0077

    Rating:
    100%
    (1)
    Regular Price $36.99 Special Price $32.99
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  19. Radian Talon Ambidextrous Safety Selector 4 Lever Kit, FDE - R0015

    Radian Talon Ambidextrous Safety Selector 4 Lever Kit, FDE - R0015

    $104.99
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  20. Radian Talon Ambidextrous Safety Selector 4 Lever Kit, Black - R0013

    Radian Talon Ambidextrous Safety Selector 4 Lever Kit, Black - R0013

    Rating:
    100%
    (1)
    $94.99
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  21. ProMag Archangel 10/22 M4 Conversion Adjustable Stock, Black - 556R

    ProMag Archangel 10/22 M4 Conversion Adjustable Stock, Black - 556R

    Rating:
    100%
    (1)
    Regular Price $143.99 Special Price $128.99
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  22. Maxim CCS Gen 6 Adjustable AR-15 Pistol Brace, Black - MXM-47714

    Maxim CCS Gen 6 Adjustable AR-15 Pistol Brace, Black - MXM-47714

    Regular Price $305.99 Special Price $274.99
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  23. Maxim Defense SCW Gen 7 Standard Buffer Adjustable AR-15 Stock, Black - MXM-47631

    Maxim Defense SCW Gen 7 Standard Buffer Adjustable AR-15 Stock, Black - MXM-47631

    Regular Price $580.99 Special Price $522.99
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  24. Maxim Defense CQB Gen 7 Standard Buffer Adjustable AR-15 Stock, Black - MXM-47617

    Maxim Defense CQB Gen 7 Standard Buffer Adjustable AR-15 Stock, Black - MXM-47617

    Regular Price $400.99 Special Price $360.99
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Items 1105-1128 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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