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  2. MLOK 24 items
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  5. 13.5" 2 items
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  7. 15.5" 4 items
  8. 15.75" 1 item
  9. 17" 1 item
  10. 17.5" 3 items
Handguard Style
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Upper Type
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  2. Rifle 11 items
Options
  1. W/ BCG & CH 10 items
  2. W/O BCG & CH 7 items
Barrel Length
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  2. 10.5" 1 item
  3. 11.5" 1 item
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  5. 12.5" 4 items
  6. 14.5" 3 items
  7. 16" 23 items
  8. 16.1" 1 item
  9. 16.5" 2 items
  10. 18" 21 items
  11. 18.5" 1 item
  12. 20" 19 items
  13. 22" 4 items
  14. 24" 2 items
Material
  1. 416R Stainless Steel 36 items
  2. 4150 Chrome Moly Vanadium 4 items
  3. 9310 Steel 1 item
  4. Aluminum 75 items
  5. Chrome Moly Venadium Steel 1 item
  6. Nylon 1 item
  7. Polymer 21 items
  8. Stainless Steel 25 items
  9. Stainless Steel / Tungsten 1 item
  10. Steel 79 items
Inventory
  1. In Stock 240 items
  2. Out of Stock 107 items
Customer Rating
  1. 5
    38 items
  2. 4
    & up     48 items
  3. 3
    & up     51 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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  6. CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    Out of stock
    $1,049.99 $914.99 $954.99 Save $135.00
  7. Odin Works AR-10 Low Profile M-LOK 15.5" Handguard
    Odin Works AR-10 Low Profile M-LOK 15.5" Handguard
    Out of stock
    $205.99 $194.99 Save $11.00
  8. Odin Works AR-10 High Profile M-LOK 15.5" Handguard
    Odin Works AR-10 High Profile M-LOK 15.5" Handguard
    Out of stock
    $205.99 $194.99 Save $11.00
  9. TriggerTech AR-10 Two Stage Black Competitive Trigger
    TriggerTech AR-10 Two Stage Black Competitive Trigger
    Out of stock
    $254.99
  10. KNS Precision .308 Standard Pivot Pin
    KNS Precision .308 Standard Pivot Pin
    Out of stock
    $5.00 $4.85 Save $0.15
  11. KNS Precision .308 Standard Take Down Pin
    KNS Precision .308 Standard Take Down Pin
    Out of stock
    $5.00 $4.85 Save $0.15
  13. KNS Precision DPMS .308 Push Button Pivot Pin Black
    KNS Precision DPMS .308 Push Button Pivot Pin Black
    Out of stock
    $25.99 $22.99 Save $3.00
  17. Aero Precision M5 MOE Lower Parts Kit
    Aero Precision M5 MOE Lower Parts Kit
    Out of stock
    $115.99 $104.99 Save $11.00
  20. Aero Precision AR-10 Enhanced Carbine Buffer Kit
    Aero Precision AR-10 Enhanced Carbine Buffer Kit
    Out of stock
    $115.99 $104.99 Save $11.00
  23. Elftmann Tactical Single Stage AR-10 Trigger
    Elftmann Tactical Single Stage AR-10 Trigger
    Out of stock
    $259.99 $249.99 Save $10.00
  24. Elftmann Tactical Finger Adjustable Single Stage AR-10 Trigger
    Elftmann Tactical Finger Adjustable Single Stage AR-10 Trigger
    Out of stock
    $259.99 $249.99 Save $10.00
  25. LBE Unlimited AR-10 Mid-Length Gas Tube
    LBE Unlimited AR-10 Mid-Length Gas Tube
    Out of stock
    $21.99 $20.99 Save $1.00
  28. Odin Works AR-15 / AR-10 Extended Charging Handle Latch
    Odin Works AR-15 / AR-10 Extended Charging Handle Latch
    Out of stock
    $20.99 $19.99 Save $1.00
  29. Aero Precision AR.750 Low Pro Gas Block w/ Aero Logo
    Aero Precision AR.750 Low Pro Gas Block w/ Aero Logo
    Out of stock
    $40.99 $35.99 Save $5.00
  31. LaRue Tactical MBT-2S AR-15 / AR-10 Two Stage Trigger
    LaRue Tactical MBT-2S AR-15 / AR-10 Two Stage Trigger
    Out of stock
    (2)
    $115.99
  36. Phase 5 Weapon Systems AR Magazine Release
    Phase 5 Weapon Systems AR Magazine Release
    Out of stock
    $13.99
  37. Elftmann Tactical 3-Gun Single Stage AR-15 / AR-10 Trigger
    Elftmann Tactical 3-Gun Single Stage AR-15 / AR-10 Trigger
    Out of stock
    $279.99 $269.99 Save $10.00
  40. Kaw Valley Precision Low-Profile .936" Gas Block
    Kaw Valley Precision Low-Profile .936" Gas Block
    Out of stock
    $24.99 $19.99 Save $5.00
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