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  1. Aero Precision 10 items
  2. Aim Sports Inc 4 items
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  4. Armaspec 16 items
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  6. B5 Systems 8 items
  7. Ballistic Advantage 15 items
  8. Battle Arms Development 6 items
  9. BOG 2 items
  10. Bootleg Inc 1 item
  11. Bravo Company USA 4 items
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  15. DMA Inc. 7 items
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  48. Strike Industries 1 item
  49. TacFire Inc. 44 items
  50. Timber Creek Outdoors 5 items
  51. Timney Triggers USA 3 items
  52. TriggerTech 3 items
  53. WMD Guns 1 item
  54. Yankee Hill Machine Co 6 items
Color
  1. Bead Blasted 4 items
  2. Black 198 items
  3. Black / Red 1 item
  4. Black Anodized 4 items
  5. Black Nitride 2 items
  6. Blue 1 item
  7. Blue Anodized 6 items
  8. Brass 1 item
  9. Burnt Bronze 5 items
  10. Coyote 7 items
  11. Coyote Brown 2 items
  12. Desert Dirt Color 1 item
  13. Flat Dark Earth 20 items
  14. Gold 1 item
  15. Gray 1 item
  16. Kodiak Brown 3 items
  17. Matte Black 1 item
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  19. Multicam Black 4 items
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  21. Nickel Boron 1 item
  22. Olive Drab Green 21 items
  23. Orange 1 item
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  27. Red Anodized 4 items
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  29. Robin Egg Blue 1 item
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  33. Tungsten 5 items
  34. Wolf Gray 6 items
  35. Woodland 2 items
Thread Pattern
  1. 5/8x24 26 items
  2. M18x1.5 2 items
Platform
  1. AR-10 270 items
  2. AR-15 108 items
  3. AR-9 10 items
  4. Heckler & Koch 1 item
Caliber
  1. 243 Winchester 1 item
  2. 308 Winchester 23 items
  3. 6.5 Creedmoor 11 items
  4. 8.6 Blackout 3 items
Attachment Type
  1. KeyMod 1 item
  2. MLOK 17 items
Handguard Length
  1. 10" 1 item
  2. 10.5" 2 items
  3. 12.7" 1 item
  4. 13.5" 2 items
  5. 15" 8 items
  6. 15.5" 2 items
  7. 15.75" 1 item
  8. 17" 1 item
  9. 17.5" 2 items
Handguard Style
  1. Free Float 16 items
Upper Type
  1. Rifle 8 items
Options
  1. W/ BCG & CH 7 items
  2. W/O BCG & CH 6 items
Barrel Length
  1. 10.5" 1 item
  2. 12" 2 items
  3. 12.5" 2 items
  4. 14.5" 1 item
  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
  2. 4150 Chrome Moly Vanadium 5 items
  3. 9310 Steel 1 item
  4. Aluminum 60 items
  5. Chrome Moly Venadium Steel 1 item
  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 224 items
  2. Out of Stock 71 items
Customer Rating
  1. 5
    40 items
  2. 4
    & up     51 items
  3. 3
    & up     56 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. Magpul M-LOK QD Sling Mount
    Magpul M-LOK QD Sling Mount
    (11)
    $19.99 $15.99 Save $4.00
  2. Magpul DT-PR Carbine Stock Mil-Spec
    Magpul DT-PR Carbine Stock Mil-Spec
    (17)
    $64.99 $52.99 $53.99 Save $12.00
  3. B5 Systems Bravo Mil-Spec Stock
    B5 Systems Bravo Mil-Spec Stock
    (9)
    $61.99 $89.99 $52.99 $84.99 Save $9.00
  7. Magpul PRS Lite Stock
    Magpul PRS Lite Stock
    (6)
    $119.99 $94.99 $95.99 Save $25.00
  8. Global Ordnance UFS Universal Folding Stock
    Global Ordnance UFS Universal Folding Stock
    (5)
    $204.99 $154.99 Save $50.00
  9. B5 Systems SOPMOD Mil-spec Stock
    B5 Systems SOPMOD Mil-spec Stock
    (2)
    $100.99 $128.99 $84.99 $114.99 Save $16.00
  10. Timber Creek Outdoors AR Forward Assist Assembly
    Timber Creek Outdoors AR Forward Assist Assembly
    (1)
    $29.99 $17.99 $19.99 Save $12.00
  14. TacFire AR-10 Lower Parts Kit
    TacFire AR-10 Lower Parts Kit
    $91.99 $54.99 $59.99 Save $37.00
  15. 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
  16. B5 Systems Collapsible Precision Carbine Stock - Medium
    B5 Systems Collapsible Precision Carbine Stock - Medium
    (1)
    $230.99 $199.99 Save $31.00
  18. B5 Systems CAR Stock
    B5 Systems CAR Stock
    $50.99 $46.99 Save $4.00
  19. CMMG AR-10 ZEROED MK3 Lower Parts Kit
    CMMG AR-10 ZEROED MK3 Lower Parts Kit
    $134.99 $109.99 Save $25.00
  22. Magpul ACS-L Carbine Stock
    Magpul ACS-L Carbine Stock
    (4)
    $84.99 $89.99 $64.99 $85.99 Save $20.00
  24. Faxon Firearms AR Gas Tube
    Faxon Firearms AR Gas Tube
    $16.99 $17.99 $15.99 $16.99 Save $1.00
  25. 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
  26. CMMG Mk3 Lower Parts Kit
    CMMG Mk3 Lower Parts Kit
    $79.99 $60.99 Save $19.00
  31. B5 Systems Collapsible Precision Carbine Stock - Long
    B5 Systems Collapsible Precision Carbine Stock - Long
    $230.99 $159.99 $199.99 Save $71.00
  33. 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. Armaspec FT45/90 AR-15 / AR-10 Ambidextrous Safety Selector
    Armaspec FT45/90 AR-15 / AR-10 Ambidextrous Safety Selector
    $44.99 $40.99 Save $4.00
  36. Armaspec FT45 AR-15 / AR-10 45-Degree Ambidextrous Safety Selector
    Armaspec FT45 AR-15 / AR-10 45-Degree Ambidextrous Safety Selector
    $39.99 $35.99 Save $4.00
  37. CMC Triggers Two Stage 2lb AR-15 / AR-10 Match Trigger
    CMC Triggers Two Stage 2lb AR-15 / AR-10 Match Trigger
    $210.99 $201.99 Save $9.00
  38. TacFire AR-10 A2 Buffer Spring
    TacFire AR-10 A2 Buffer Spring
    $7.99 $2.99 Save $5.00
  40. B5 Systems Collapsible Precision Carbine Stock - Short
    B5 Systems Collapsible Precision Carbine Stock - Short
    (1)
    $230.99 $159.99 $199.99 Save $71.00
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