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  1. Aero Precision 16 items
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  8. Blue Anodized 7 items
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Platform
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  5. Heckler & Koch 1 item
Caliber
  1. 243 Winchester 4 items
  2. 308 Winchester 35 items
  3. 6.5 Creedmoor 20 items
  4. 8.6 Blackout 4 items
Reticle
  1. Crosshair 1 item
Attachment Type
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  2. MLOK 24 items
Handguard Length
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  2. 10.5" 2 items
  3. 11" 1 item
  4. 12.7" 2 items
  5. 13.5" 2 items
  6. 15" 11 items
  7. 15.5" 4 items
  8. 15.75" 1 item
  9. 17" 1 item
  10. 17.5" 3 items
Handguard Style
  1. Free Float 23 items
Upper Type
  1. Pistol 1 item
  2. Rifle 11 items
Options
  1. W/ BCG & CH 10 items
  2. W/O BCG & CH 7 items
Barrel Length
  1. 8" 3 items
  2. 10.5" 1 item
  3. 11.5" 1 item
  4. 12" 2 items
  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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  1. TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit without Forward Assist
    TacFire AR-10 .308 / 7.62x51 Unassembled Rifle Kit w/ Lower Parts Kit without Forward Assist
    $599.99 $404.99 Save $195.00
  6. B5 Systems Collapsible Precision Carbine Stock - Long
    B5 Systems Collapsible Precision Carbine Stock - Long
    $230.99 $159.99 $218.99 Save $71.00
  8. 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 $79.99 $104.99 Save $40.00
  11. CMMG AR-10 ZEROED MK3 Lower Parts Kit
    CMMG AR-10 ZEROED MK3 Lower Parts Kit
    $134.99 $109.99 Save $25.00
  14. RISE Armament Blitz AR Trigger with Anti-Walk Pins
    RISE Armament Blitz AR Trigger with Anti-Walk Pins
    Closeout
    $209.99

    Add to Cart to See Price.

    $199.99 Save $10.00
  15. Odin Works Tunable Low Profile .750" Gas Block
    Odin Works Tunable Low Profile .750" Gas Block
    $54.99 $59.99 $51.99 $56.99 Save $3.00
  21. Cole-TAC 6.5" SD Handguard Wrap
    Cole-TAC 6.5" SD Handguard Wrap
    $35.99 $33.99 Save $2.00
  22. TriggerTech AR-10 Black Duty Trigger
    TriggerTech AR-10 Black Duty Trigger
    $139.99

    Add to Cart to See Price.

    $104.99 $139.99 Save $35.00
  24. FailZero AR-10 .308 EXO Nickel Boron Bolt Carrier Group
    FailZero AR-10 .308 EXO Nickel Boron Bolt Carrier Group
    Out of stock
    $259.99 $274.99 $244.99 $259.99 Save $15.00
  26. Faxon Firearms Duty Series AR-10 8.6 Blackout 1:3 4150 CMV Barrel
    Faxon Firearms Duty Series AR-10 8.6 Blackout 1:3 4150 CMV Barrel
    $232.99 $244.99 $214.99 $225.99 Save $19.00
  29. TacFire AR-10 Mid-Length Gas .308 / 7.62x51 1:10 4150 Nitride Barrel
    TacFire AR-10 Mid-Length Gas .308 / 7.62x51 1:10 4150 Nitride Barrel
    $134.99 $139.99 $111.99 $119.99 Save $23.00
  31. 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
  36. B5 Systems SOPMOD Government Issue Stock
    B5 Systems SOPMOD Government Issue Stock
    $100.99 $95.99 Save $5.00
  38. Patriot Ordnance Factory Two-Stage 4lb Drop-In Trigger
    Patriot Ordnance Factory Two-Stage 4lb Drop-In Trigger
    $210.99
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