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  1. Aero Precision 16 items
  2. Aim Sports Inc 4 items
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  6. B5 Systems 8 items
  7. Ballistic Advantage 34 items
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  9. BOG 2 items
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  11. Bravo Company USA 4 items
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  15. DMA Inc. 7 items
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  21. Geissele Automatics 11 items
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  33. Luth-AR 24 items
  34. Magpul 6 items
  35. Midwest Industries 1 item
  36. Odin Works 22 items
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  47. Seekins Precision 7 items
  48. Spike's Tactical 1 item
  49. Strike Industries 1 item
  50. TacFire Inc. 44 items
  51. Timber Creek Outdoors 5 items
  52. Timney Triggers USA 3 items
  53. TriggerTech 4 items
  54. Watchtower - F-1 1 item
  55. WMD Guns 1 item
  56. Yankee Hill Machine Co 6 items
Color
  1. Armor Black 1 item
  2. Bead Blasted 8 items
  3. Black 232 items
  4. Black / Red 1 item
  5. Black Anodized 4 items
  6. Black Nitride 2 items
  7. Blue 2 items
  8. Blue Anodized 7 items
  9. Brass 1 item
  10. Burnt Bronze 5 items
  11. Charcoal Green 1 item
  12. Coyote 8 items
  13. Coyote Brown 2 items
  14. Desert Dirt Color 1 item
  15. Flat Dark Earth 23 items
  16. Gold 2 items
  17. Kodiak Brown 5 items
  18. Matte Black 1 item
  19. Midnight Bronze 1 item
  20. MultiCam 4 items
  21. Multicam Black 4 items
  22. Nickel 3 items
  23. Nickel Boron 1 item
  24. Olive Drab Green 28 items
  25. Orange 2 items
  26. Purple Anodized 1 item
  27. Ranger Green 2 items
  28. Red 8 items
  29. Red Anodized 4 items
  30. RISE Red 1 item
  31. Robin Egg Blue 1 item
  32. Rose Gold 1 item
  33. Silver 11 items
  34. Sniper Gray 1 item
  35. Stainless Steel 28 items
  36. Tan 2 items
  37. Tiger Stripe 2 items
  38. Titanium 1 item
  39. Tungsten 6 items
  40. Wolf Gray 6 items
  41. Woodland 2 items
Thread Pattern
  1. 5/8x24 50 items
  2. M18x1.5 2 items
Platform
  1. AR-10 321 items
  2. AR-15 118 items
  3. AR-9 11 items
  4. CZ 1 item
  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
  1. KeyMod 1 item
  2. MLOK 24 items
Handguard Length
  1. 10" 1 item
  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. Fortis Manufacturing 0.750" Low-Profile Gas Block
    Fortis Manufacturing 0.750" Low-Profile Gas Block
    Out of stock
    $52.99 $50.99 Save $2.00
  4. Seekins Precision Billet AR Trigger Guard
    Seekins Precision Billet AR Trigger Guard
    Out of stock
    $25.99
  6. Aero Precision ATLAS R-ONE M5 M-LOK Handguard
    Aero Precision ATLAS R-ONE M5 M-LOK Handguard
    Out of stock
    $220.99 $250.99 $199.99 $224.99 Save $26.00
  7. Aero Precision AR-10 .308 / 7.62 Bolt Carrier Group
    Aero Precision AR-10 .308 / 7.62 Bolt Carrier Group
    Out of stock
    $260.99 $234.99 Save $26.00
  8. Aero Precision M5 AR-10 Upper Receiver
    Aero Precision M5 AR-10 Upper Receiver
    Out of stock
    $180.99 $235.99 $174.99 $209.99 Save $26.00
  9. LBE Unlimited AR-10 .308/7.62 Bolt Carrier Group
    LBE Unlimited AR-10 .308/7.62 Bolt Carrier Group
    Out of stock
    $234.99 $199.99 Save $35.00
  10. Odin Works AR-10 O2 Lite Low Profile M-LOK Handguard
    Odin Works AR-10 O2 Lite Low Profile M-LOK Handguard
    Out of stock
    $185.99 $225.99 $175.75 $213.99 Save $12.00
  12. Magpul MBUS Pro Flip-Up Front and Rear Sight Set
    Magpul MBUS Pro Flip-Up Front and Rear Sight Set
    Out of stock
    (23)
    $180.40 $149.99 Save $30.41
  13. Magpul MBUS Back Up Front and Rear Sight Set
    Magpul MBUS Back Up Front and Rear Sight Set
    Out of stock
    (7)
    $93.99 $65.99 $69.99 Save $28.00
  14. Luth-AR A3 AR-10 Stripped Upper Receiver
    Luth-AR A3 AR-10 Stripped Upper Receiver
    Out of stock
    $159.99 $150.99 Save $9.00
  15. Odin Works Low Profile .936" Adjustable Gas Block
    Odin Works Low Profile .936" Adjustable Gas Block
    Out of stock
    $89.99 $84.99 Save $5.00
  16. Odin Works Low Profile .875" Adjustable Gas Block
    Odin Works Low Profile .875" Adjustable Gas Block
    Out of stock
    $89.99 $84.99 Save $5.00
  18. Armaspec SRS Gen 4 AR-10 Buffer Kit
    Armaspec SRS Gen 4 AR-10 Buffer Kit
    Out of stock
    $120.99 $108.99 Save $12.00
  20. BOG 3" M-LOK ARCA Swiss Rail
    BOG 3" M-LOK ARCA Swiss Rail
    Out of stock
    $21.99 $19.99 Save $2.00
  21. HIPERFIRE X2S MOD 3 Two Stage AR Trigger
    HIPERFIRE X2S MOD 3 Two Stage AR Trigger
    Out of stock
    $225.99 $213.99 Save $12.00
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