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  2. 308 Winchester 23 items
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  2. MLOK 17 items
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  2. 10.5" 2 items
  3. 12.7" 1 item
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  5. 15" 8 items
  6. 15.5" 2 items
  7. 15.75" 1 item
  8. 17" 1 item
  9. 17.5" 2 items
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Upper Type
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Options
  1. W/ BCG & CH 7 items
  2. W/O BCG & CH 6 items
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  1. 10.5" 1 item
  2. 12" 2 items
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  5. 16" 15 items
  6. 16.5" 2 items
  7. 18" 14 items
  8. 18.5" 1 item
  9. 20" 16 items
  10. 22" 1 item
  11. 24" 1 item
Material
  1. 416R Stainless Steel 17 items
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  3. 9310 Steel 1 item
  4. Aluminum 60 items
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  6. Nylon 1 item
  7. Polymer 20 items
  8. Stainless Steel 23 items
  9. Stainless Steel / Tungsten 2 items
  10. Steel 72 items
Inventory
  1. In Stock 214 items
  2. Out of Stock 81 items
Customer Rating
  1. 5
    41 items
  2. 4
    & up     54 items
  3. 3
    & up     59 items

AR-10 Parts

Stock up on AR-10 parts for your next build from GunMag Warehouse today. From stocks and handguards to triggers and BCGs, we have a huge selection of AR10 parts in stock for the best prices online. Whether you’re building a complete rifle or just looking to customize a few components, we have the quality gear you need from trusted manufacturers such as B5 Systems, Magpul, and Geissele for optimal performance shot after shot.

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  1. Aero Precision AR-10 BREACH Ambidextrous Charging Handle with Small Lever
    Aero Precision AR-10 BREACH Ambidextrous Charging Handle with Small Lever
    Coupon Available
    $119.99 $92.99 $104.99 Save $27.00
  4. TacFire AR-10 .308 / 7.62x51 Upper Receiver without Forward Assist
    TacFire AR-10 .308 / 7.62x51 Upper Receiver without Forward Assist
    $599.99 $369.99 Save $230.00
  5. TacFire AR-10 A2 Style Rifle Buffer
    TacFire AR-10 A2 Style Rifle Buffer
    Free Shipping
    $22.99 $10.99 Save $12.00
  7. B5 Systems Collapsible Precision Carbine Stock - Medium
    B5 Systems Collapsible Precision Carbine Stock - Medium
    (1)
    $230.99 $199.99 Save $31.00
  8. CMMG Mk3 Lower Parts Kit
    CMMG Mk3 Lower Parts Kit
    $79.99 $60.99 Save $19.00
  11. Timber Creek Outdoors AR-10 Enforcer Ambidextrous Charging Handle
    Timber Creek Outdoors AR-10 Enforcer Ambidextrous Charging Handle
    (1)
    $139.99 $179.99 $54.99 $82.99 Save $99.00
  16. Timber Creek Outdoors AR Forward Assist Assembly
    Timber Creek Outdoors AR Forward Assist Assembly
    (1)
    $29.99 $17.99 $19.99 Save $12.00
  17. Timber Creek Outdoors AR-10 Billet Dust Cover
    Timber Creek Outdoors AR-10 Billet Dust Cover
    $35.99 $21.99 $23.99 Save $14.00
  20. Rise Armament RAVE Super Sporting Trigger with Ambidextrous Safety
    Rise Armament RAVE Super Sporting Trigger with Ambidextrous Safety
    (1)
    $219.99 $139.99 $142.99 Save $80.00
  29. TriggerTech AR-10 Black Diamond Trigger
    TriggerTech AR-10 Black Diamond Trigger
    $314.99

    Add to Cart to See Price.

    $239.99 $246.99 Save $75.00
  30. B5 Systems Collapsible Precision Carbine Stock - Long
    B5 Systems Collapsible Precision Carbine Stock - Long
    $230.99 $159.99 $199.99 Save $71.00
  31. Timber Creek Outdoors AR-10 Takedown Pin Set
    Timber Creek Outdoors AR-10 Takedown Pin Set
    (1)
    $29.99 $18.99 Save $11.00
  34. Armaspec AR-10 Gun Builder’s Lower Parts Kit
    Armaspec AR-10 Gun Builder’s Lower Parts Kit
    $95.99 $86.99 Save $9.00
  35. Battle Arms Development AR-15 / AR-10 Enhanced Magazine Release
    Battle Arms Development AR-15 / AR-10 Enhanced Magazine Release
    $10.99 $11.99
  38. KNS Precision ArmaLite AR-10 .308 Push Button Pivot Pin
    KNS Precision ArmaLite AR-10 .308 Push Button Pivot Pin
    Coupon Available
    $26.99 $22.99 Save $4.00
  40. Aero Precision AR-10 BREACH Ambidextrous Charging Handle with Large Lever
    Aero Precision AR-10 BREACH Ambidextrous Charging Handle with Large Lever
    Coupon Available
    (1)
    $103.99 $119.99 $88.99 $104.99 Save $15.00
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