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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
  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. Spike's Tactical 1 item
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  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. Magpul DT-PR Carbine Stock Mil-Spec
    Magpul DT-PR Carbine Stock Mil-Spec
    (16)
    $64.99 $52.99 $53.99 Save $12.00
  2. Magpul M-LOK QD Sling Mount
    Magpul M-LOK QD Sling Mount
    (10)
    $19.99 $16.99 Save $3.00
  4. B5 Systems Bravo Mil-Spec Stock
    B5 Systems Bravo Mil-Spec Stock
    (9)
    $61.99 $89.99 $57.99 $84.99 Save $5.00
  5. Magpul PRS Lite Stock
    Magpul PRS Lite Stock
    (5)
    $119.99 $94.99 $97.99 Save $25.00
  8. TriggerTech AR-10 Black Diamond Trigger
    TriggerTech AR-10 Black Diamond Trigger
    $314.99

    Add to Cart to See Price.

    $224.99 $244.99 Save $90.00
  9. Global Ordnance UFS Universal Folding Stock
    Global Ordnance UFS Universal Folding Stock
    (3)
    $204.99 $154.99 Save $50.00
  12. Faxon Firearms AR Gas Tube
    Faxon Firearms AR Gas Tube
    $16.99 $17.99 $15.99 $16.99 Save $1.00
  14. B5 Systems SOPMOD Mil-spec Stock
    B5 Systems SOPMOD Mil-spec Stock
    (1)
    $100.99 $128.99 $95.99 $121.99 Save $7.00
  16. Cole-TAC 6.5" SD Slotted Handguard Wrap
    Cole-TAC 6.5" SD Slotted Handguard Wrap
    (1)
    $35.99 $33.99 Save $2.00
  20. TacFire AR-10 A2 Buffer Spring
    TacFire AR-10 A2 Buffer Spring
    $7.99 $2.99 Save $5.00
  21. Magpul ACS-L Carbine Stock
    Magpul ACS-L Carbine Stock
    (4)
    $84.99 $64.99 $65.99 Save $20.00
  22. B5 Systems Collapsible Precision Carbine Stock - Long
    B5 Systems Collapsible Precision Carbine Stock - Long
    $230.99 $159.99 $218.99 Save $71.00
  23. CMMG Forward Assist Kit
    CMMG Forward Assist Kit
    (2)
    $16.99 $13.49 Save $3.50
  28. TacFire AR-10 Lower Parts Kit
    TacFire AR-10 Lower Parts Kit
    $91.99 $54.99 $59.99 Save $37.00
  30. 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
  33. Kaw Valley Precision Low Profile .625" Gas Block
    Kaw Valley Precision Low Profile .625" Gas Block
    Coupon Available
    $24.99 $19.99 Save $5.00
  34. CMMG MK3 / LR-308 Firing Pin
    CMMG MK3 / LR-308 Firing Pin
    $14.99 $12.49 Save $2.50
  35. TacFire AR-10 6-Position Stock Kit
    TacFire AR-10 6-Position Stock Kit
    $44.99 $32.99 Save $12.00
  38. B5 Systems Collapsible Precision Carbine Stock - Medium
    B5 Systems Collapsible Precision Carbine Stock - Medium
    (1)
    $230.99

    Add to Cart to See Price.

    $218.99 Save $12.00
  39. B5 Systems Bravo-C Fixed Stock
    B5 Systems Bravo-C Fixed Stock
    (3)
    $56.99 $53.99 Save $3.00
  40. TacFire AR-10 6.5 Creedmoor Unassembled Rifle Kit w/ Lower Parts Kit
    TacFire AR-10 6.5 Creedmoor Unassembled Rifle Kit w/ Lower Parts Kit
    $799.99 $429.99 $529.99 Save $370.00
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