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  1. Handguard Length
    15"
  2. Handguard Style
    Free Float
  3. Inventory
    Out of Stock
Brand
  1. Aero Precision 8 items
  2. Aim Sports Inc 3 items
  3. Ballistic Advantage 1 item
  4. Battle Arms Development 1 item
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  13. TacFire Inc. 1 item
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Thread Pattern
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Caliber
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  4. 5.56mm NATO 11 items
  5. 6.5 Creedmoor 1 item
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Attachment Type
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  2. MLOK 24 items
  3. Picatinny 1 item
Handguard Length
  1. 2.56" 1 item
  2. 3.25" 1 item
  3. 4" 1 item
  4. 4.25" 1 item
  5. 4.625" 1 item
  6. 5.5" 3 items
  7. 5.65" 1 item
  8. 6.25" 1 item
  9. 7" 2 items
  10. 7.25" 1 item
  11. 7.5" 2 items
  12. 8.625" 1 item
  13. 9" 1 item
  14. 9.31" 1 item
  15. 9.5" 3 items
  16. 9.6" 1 item
  17. 10" 4 items
  18. 10.25" 1 item
  19. 10.5" 3 items
  20. 11" 1 item
  21. 11.66" 1 item
  22. 12.25" 1 item
  23. 12.5" 4 items
  24. 12.7" 1 item
  25. 12.9" 1 item
  26. 13.5" 8 items
  27. 13.75" 1 item
  28. 15" 27 items
  29. 15.25" 2 items
  30. 15.5" 5 items
  31. 16.25" 1 item
  32. 16.5" 1 item
  33. 17.5" 3 items
  34. 18" 1 item
  35. Rifle Length 1 item
Handguard Style
  1. Free Float 27 items
Upper Type
  1. Pistol 2 items
  2. Rifle 15 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 9 items
  3. W/O BCG & CH 5 items
Barrel Length
  1. 10.5" 2 items
  2. 16" 10 items
  3. 16.1" 2 items
  4. 20" 2 items
  5. 24" 1 item
Material
  1. 416R Stainless Steel 3 items
  2. 4150 Chrome Moly Vanadium 3 items
  3. Aluminum 15 items
  4. Carbon Fiber / Aluminum 1 item
  5. Chrome Moly Venadium Steel 2 items
Inventory
  1. In Stock 46 items
  2. Out of Stock 27 items
Customer Rating
  1. 5
    1 item
  2. 4
    & up     2 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!

  2. Aim Sports AR-10 DPMS Style Low Profile Free Float Handguard
    Aim Sports AR-10 DPMS Style Low Profile Free Float Handguard
    Out of stock
    $129.99 $89.99 $99.99 Save $40.00
  3. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard
    Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard
    Out of stock
    $459.99 $343.99 Save $116.00
  4. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ Lower Build Kit
    Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ Lower Build Kit
    Out of stock
    $599.99 $449.99 $462.99 Save $150.00
  5. 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
  6. Aero Precision M4E1 AR-15 16" 5.56 NATO Assembled 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
  7. Kaw Valley Precision AR PCC Slim Carbon Fiber M-LOK Handguard
    Kaw Valley Precision AR PCC Slim Carbon Fiber M-LOK Handguard
    Out of stock
    $69.99 $139.99 $59.99 $119.99 Save $20.00
  8. Noveske NSR Gen 3 M-LOK Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $295.99
  17. Aero Precision MOD 4 M-LOK 15" Handguard
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $247.99 Save $52.00
  18. Grey Ghost Precision AR-15 M-LOK 15" Handguard
    Grey Ghost Precision AR-15 M-LOK 15" Handguard
    Out of stock
    $219.99 $210.99 Save $9.00
  19. Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    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
  20. Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard
    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
  21. Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Out of stock
    $225.99 $204.99 Save $21.00
  24. 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
  26. Seekins Precision NOXS M-LOK Handguard
    Seekins Precision NOXS M-LOK Handguard
    $239.99
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