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  2. Platform
    AR-15
  3. Handguard Style
    Free Float
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  28. Urban Grey 1 item
  29. Walnut 1 item
Thread Pattern
  1. 1/2x28 29 items
  2. 1/2x36 3 items
  3. 5/8x24 5 items
Platform
  1. AK-47 1 item
  2. AK-74 1 item
  3. AR-10 15 items
  4. AR-15 114 items
  5. AR-9 3 items
  6. CMMG 1 item
  7. FN 1 item
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  9. Ruger 2 items
  10. Savage Arms 1 item
  11. Tikka 1 item
Caliber
  1. 22 ARC 1 item
  2. 22 Long Rifle 1 item
  3. 223 Remington 20 items
  4. 223 Wylde 3 items
  5. 300 AAC Blackout 2 items
  6. 350 Legend 1 item
  7. 45 Auto (ACP) 1 item
  8. 5.56mm NATO 23 items
  9. 5.7 x 28mm 1 item
  10. 6mm ARC 1 item
  11. 6.5 Grendel 1 item
  12. 7.62 x 39mm 2 items
  13. 9mm Luger 4 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 95 items
  3. Picatinny 13 items
Handguard Length
  1. 4" 2 items
  2. 4.25" 2 items
  3. 4.5" 1 item
  4. 5" 1 item
  5. 5.5" 4 items
  6. 6" 1 item
  7. 6.7" 4 items
  8. 6.75" 1 item
  9. 7" 13 items
  10. 7.25" 2 items
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 3 items
  14. 9" 9 items
  15. 9.2" 1 item
  16. 9.25" 6 items
  17. 9.29" 1 item
  18. 9.3" 5 items
  19. 9.5" 10 items
  20. 9.6" 5 items
  21. 10" 14 items
  22. 10.5" 20 items
  23. 11" 2 items
  24. 11.5" 1 item
  25. 11.8" 2 items
  26. 12" 4 items
  27. 12.25" 2 items
  28. 12.4" 2 items
  29. 12.5" 9 items
  30. 12.58" 1 item
  31. 12.6" 1 item
  32. 12.625" 7 items
  33. 12.9" 2 items
  34. 13" 9 items
  35. 13.375" 2 items
  36. 13.4" 1 item
  37. 13.5" 19 items
  38. 13.75" 1 item
  39. 13.8" 2 items
  40. 14" 6 items
  41. 14.4" 1 item
  42. 15" 61 items
  43. 15.2" 1 item
  44. 15.25" 4 items
  45. 15.3" 4 items
  46. 15.5" 4 items
  47. 16" 1 item
  48. 16.5" 1 item
  49. 17" 1 item
  50. 17.5" 3 items
  51. Carbine Length 2 items
  52. Extended Carbine Length 1 item
  53. Mid Length 2 items
  54. Rifle Length 2 items
Handguard Style
  1. Free Float 114 items
Upper Type
  1. Pistol 3 items
  2. Rifle 35 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 33 items
  3. W/O BCG & CH 5 items
Barrel Length
  1. 4" 1 item
  2. 4.5" 1 item
  3. 5" 3 items
  4. 6" 1 item
  5. 7" 1 item
  6. 7.5" 3 items
  7. 8.5" 1 item
  8. 10" 2 items
  9. 10.5" 3 items
  10. 16" 21 items
  11. 16.1" 8 items
  12. 18" 2 items
  13. 20" 1 item
  14. 24" 1 item
Material
  1. 416R Stainless Steel 1 item
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 3 items
  4. Aluminum 98 items
  5. Carbon Fiber 1 item
  6. Steel 1 item
Inventory
  1. In Stock 78 items
  2. Out of Stock 35 items
Customer Rating
  1. 5
    9 items
  2. 4
    & up     11 items
  3. 3
    & up     12 items
  4. 2
    & up     13 items

Gun Parts

Whether you’re looking for a quality trigger upgrade for your Glock® pistol or AR-style carbine, an ergonomic pistol grip for your sporting rifle, drop-in magwell upgrade, or an ergonomic pistol brace, we at GunMag Warehouse offer a wide selection of gun parts and upgrades from top-selling brands like SB Tactical®, Magpul®, Tyrant Designs®, Sig Sauer®, and more. Shop our full collection of gun parts today!

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  1. Seekins Precision NOXS M-LOK 9.125" Handguard
    Seekins Precision NOXS M-LOK Handguard
    Out of stock
    $239.99
  2. Hogue Overmolded AR-15 Knurled Rifle Length Free Float Forend
    Hogue Overmolded AR-15 Knurled Free Float Handguard
    Out of stock
    $79.99 $67.99 Save $12.00
  5. Fortis Manufacturing Night Rail KeyMod 10.5" Handguard
    Fortis Manufacturing Night Rail KeyMod Handguard
    Out of stock
    $226.99 $215.99 Save $11.00
  6. Kaw Valley Precision Konza Rev2 M-LOK 7.5" Handguard
    Kaw Valley Precision Konza Rev2 M-LOK Handguard
    Out of stock
    $109.99 $129.99 $89.99 $99.99 Save $30.00
  7. Kinetic Development Group AR-MREX M-LOK 11" Handguard
    Kinetic Development Group AR-MREX M-LOK Handguard
    Out of stock
    $254.99 $264.99 $240.99 $264.99 Save $14.00
  8. Noveske NSR Gen 3 M-LOK 15" Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $295.99
  9. Odin Works M-LOK 4.25" Handguard
    Odin Works M-LOK Handguard
    Out of stock
    $130.99 $165.99 $123.50 $156.99 Save $9.00
  10. Odin Works R2 M-LOK 15.5" Forend
    Odin Works R2 M-LOK Handguard
    Out of stock
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  11. Samson Evolution Series 9" Handguard
    Samson Evolution Series Handguard
    Out of stock
    $127.99 $131.99 $121.99 $124.99 Save $7.00
  12. Sharps Bros. Full Top Rail M-LOK 15" Handguard
    Sharps Bros. Full Top Rail M-LOK Handguard
    Out of stock
    $146.99 $159.99 $139.99 $151.99 Save $8.00
  13. Sons of Liberty Gun Works M89 Drive Lock MLOK 13.75" Handguard
    Sons of Liberty Gun Works L89 Drive Lock M-LOK Handguard
    Out of stock
    $400.99 $380.99 Save $20.00
  17. Aero Precision MOD 4 M-LOK 15" Handguard - Black
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $247.99 Save $52.00
  18. Battle Arms Development BATTLEARMS M-LOK 10" Handguard
    Battle Arms Development BATTLEARMS M-LOK 10" Handguard
    Out of stock
    $334.99 $304.99 Save $30.00
  20. Ballistic Advantage Logic Series M-LOK 15" Handguard
    Ballistic Advantage Logic Series M-LOK 15" Handguard
    Out of stock
    $200.99 $190.99 Save $10.00
  21. Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  22. Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  23. Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  24. Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard - Black
    Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Out of stock
    $225.99 $204.99 Save $21.00
  28. Aero Precision M4E1-T AR-15 16" 5.56 NATO Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Aero Precision M4E1 AR-15 16" 5.56 NATO Assembled Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Out of stock
    $579.99 $589.99 $374.99 Save $215.00
  30. Geissele Automatics MK18 M-LOK Super Modular Rail - Black - 16.5"
    Geissele Automatics MK18 M-LOK Super Modular Rail
    Out of stock
    $450.99 $468.99 $425.99 $450.99 Save $43.00
  31. Five Stone Tactical Xtreme M-LOK AR-15 Handguard
    Five Stone Tactical Xtreme M-LOK AR-15 Handguard
    Out of stock
    $241.99 $252.99 $219.99 $229.99 Save $23.00
  32. Five Stone Tactical Elite M-LOK AR-15 Handguard
    Five Stone Tactical Elite M-LOK AR-15 Handguard
    Out of stock
    $197.99 $203.99 $179.99 $184.99 Save $19.00
  33. Five Stone Tactical Select M-LOK AR-15 Handguard
    Five Stone Tactical Select M-LOK AR-15 Handguard
    Out of stock
    $169.99 $174.99 $154.99 Save $20.00
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