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  1. Handguard Length
    15"
  2. Handguard Style
    Free Float
  3. Material
    Aluminum
Brand
  1. Aero Precision 3 items
  2. Aim Sports Inc 2 items
  3. Angstadt Arms 1 item
  4. Ballistic Advantage 1 item
  5. Battle Arms Development 6 items
  6. Bootleg Inc 1 item
  7. Bravo Company USA 2 items
  8. CMMG 2 items
  9. Daniel Defense 2 items
  10. DMA Inc. 3 items
  11. Geissele Automatics 4 items
  12. Grey Ghost Precision 2 items
  13. Lantac USA 1 item
  14. Leapers, Inc. 2 items
  15. Luth-AR 3 items
  16. Midwest Industries 7 items
  17. Mission First Tactical 1 item
  18. Noveske 2 items
  19. Phase 5 Weapon Systems 1 item
  20. Primary Weapons Systems 4 items
  21. Reptilia 1 item
  22. RISE Armament 1 item
  23. Samson Manufacturing Corp 1 item
  24. Seekins Precision 3 items
  25. Sharps Bros. 1 item
  26. Sig Sauer Magazines 1 item
  27. TacFire Inc. 3 items
  28. WMD Guns 1 item
  29. Yankee Hill Machine Co 1 item
Color
  1. Black 58 items
  2. Black / Blue 1 item
  3. Black / Red 1 item
  4. Black Anodized 2 items
  5. Blue 2 items
  6. Bronze 2 items
  7. Desert Dirt Color 4 items
  8. Flat Dark Earth 2 items
  9. Green 1 item
  10. Nickel Boron 1 item
  11. Olive Drab Green 2 items
  12. Purple 2 items
  13. Raw 1 item
  14. Red 2 items
  15. Silver 1 item
Thread Pattern
  1. 1/2x28 11 items
  2. 1/2x36 1 item
  3. 5/8x24 1 item
Platform
  1. AR-10 6 items
  2. AR-15 57 items
  3. AR-9 2 items
  4. CMMG 1 item
  5. Ruger 1 item
Caliber
  1. 223 Remington 11 items
  2. 223 Wylde 2 items
  3. 300 AAC Blackout 1 item
  4. 350 Legend 2 items
  5. 5.56mm NATO 10 items
  6. 7.62 x 39mm 2 items
Attachment Type
  1. KeyMod 3 items
  2. MLOK 57 items
  3. Picatinny 2 items
Handguard Length
  1. 2.56" 1 item
  2. 4" 3 items
  3. 4.25" 2 items
  4. 4.5" 1 item
  5. 5" 1 item
  6. 5.5" 2 items
  7. 5.65" 1 item
  8. 6" 5 items
  9. 6.5" 1 item
  10. 6.7" 2 items
  11. 6.75" 1 item
  12. 7" 16 items
  13. 7.25" 2 items
  14. 7.29" 1 item
  15. 7.3" 1 item
  16. 7.5" 2 items
  17. 8" 3 items
  18. 9" 8 items
  19. 9.2" 1 item
  20. 9.25" 6 items
  21. 9.29" 1 item
  22. 9.3" 5 items
  23. 9.31" 1 item
  24. 9.5" 8 items
  25. 9.6" 4 items
  26. 10" 15 items
  27. 10.3" 1 item
  28. 10.5" 21 items
  29. 11" 2 items
  30. 11.5" 1 item
  31. 11.66" 1 item
  32. 11.8" 1 item
  33. 12" 7 items
  34. 12.25" 3 items
  35. 12.4" 2 items
  36. 12.5" 8 items
  37. 12.58" 1 item
  38. 12.6" 1 item
  39. 12.625" 7 items
  40. 12.7" 1 item
  41. 12.9" 2 items
  42. 13" 9 items
  43. 13.375" 2 items
  44. 13.4" 1 item
  45. 13.5" 20 items
  46. 13.75" 1 item
  47. 13.8" 2 items
  48. 14" 7 items
  49. 14.4" 1 item
  50. 15" 63 items
  51. 15.2" 1 item
  52. 15.25" 3 items
  53. 15.3" 4 items
  54. 15.5" 4 items
  55. 15.75" 1 item
  56. 16" 1 item
  57. 16.5" 1 item
  58. 17" 2 items
  59. 17.5" 3 items
  60. Carbine Length 2 items
  61. Extended Carbine Length 1 item
  62. Mid Length 2 items
  63. Rifle Length 1 item
Handguard Style
  1. Free Float 63 items
Upper Type
  1. Rifle 16 items
Options
  1. W/ BCG & CH 15 items
  2. W/O BCG & CH 1 item
Barrel Length
  1. 16" 9 items
  2. 16.1" 6 items
  3. 24" 1 item
Material
  1. 416R Stainless Steel 3 items
  2. 4150 Chrome Moly Vanadium 3 items
  3. Aluminum 63 items
  4. Chrome Moly Venadium Steel 2 items
Inventory
  1. In Stock 34 items
  2. Out of Stock 20 items
Customer Rating
  1. 5
    6 items
  2. 4
    & up     8 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. Midwest Industries G4 One Piece Free Float M-LOK Handguard
    Midwest Industries G4 One Piece Free Float M-LOK Handguard
    (2)
    $187.99 $219.99 $146.99 $179.99 Save $54.00
  2. Geissele Automatics MK16 M-LOK Super Modular Rail
    Geissele Automatics MK16 M-LOK Super Modular Rail
    (1)
    $325.99 $400.99 $300.99 $400.99 Save $25.00
  3. Bravo Company BCMGUNFIGHTER MCMR M-LOK Handguard
    Bravo Company BCMGUNFIGHTER MCMR M-LOK Handguard
    $220.99 $250.99 $199.99 Save $51.00
  4. 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
  7. 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
  8. Noveske NSR Gen 3 M-LOK Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $295.99
  12. 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
  13. 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
  15. 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
  17. Leapers UTG Pro Super Slim Free-Float Handguard
    Leapers UTG Pro Super Slim Free-Float Handguard
    Out of stock
    $79.99 $149.99 $64.99 $129.99 Save $25.00
  18. Luth-AR AR-15 The Palm M-LOK Handguard
    Luth-AR AR-15 The Palm M-LOK Handguard
    Out of stock
    $79.99 $99.99 $76.99 $93.99 Save $6.00
  19. Sharps Bros. Full Top Rail M-LOK Handguard
    Sharps Bros. Full Top Rail M-LOK Handguard
    Out of stock
    $146.99 $159.99 $139.99 $151.99 Save $8.00
  20. Grey Ghost Precision AR-10 M-LOK 15" Handguard
    Grey Ghost Precision AR-10 M-LOK 15" Handguard
    Out of stock
    $245.99 $235.99 Save $10.00
  22. Samson SXT M-LOK Handguard
    Samson SXT M-LOK Handguard
    Out of stock
    $221.99 $209.99 Save $12.00
  23. Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    Out of stock
    $115.99 $150.99
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