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  1. Handguard Style
    Free Float
  2. Material
    Aluminum
Brand
  1. Aero Precision 7 items
  2. Aim Sports Inc 3 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 4 items
  8. CMMG 6 items
  9. Daniel Defense 8 items
  10. DMA Inc. 3 items
  11. Fortis Manufacturing 7 items
  12. Geissele Automatics 5 items
  13. Grey Ghost Precision 2 items
  14. Hogue 1 item
  15. Kaw Valley Precision 1 item
  16. Kinetic Development Group 2 items
  17. Lantac USA 1 item
  18. Leapers, Inc. 3 items
  19. Luth-AR 3 items
  20. Method Dynamics 3 items
  21. Midwest Industries 18 items
  22. Mission First Tactical 1 item
  23. NcSTAR 1 item
  24. Nordic Components 1 item
  25. Noveske 2 items
  26. Odin Works 11 items
  27. Phase 5 Weapon Systems 1 item
  28. PTR Industries 1 item
  29. Q 3 items
  30. Reptilia 1 item
  31. RISE Armament 1 item
  32. RS Regulate 2 items
  33. Samson Manufacturing Corp 2 items
  34. Seekins Precision 4 items
  35. Sharps Bros. 1 item
  36. Sig Sauer Magazines 1 item
  37. Sons of Liberty Gun Works 1 item
  38. Spike's Tactical 3 items
  39. Strike Industries 1 item
  40. TacFire Inc. 3 items
  41. Yankee Hill Machine Co 2 items
Color
  1. Armor Black 5 items
  2. Black 114 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Anodized 3 items
  6. Blue 4 items
  7. Bronze 2 items
  8. Brown 1 item
  9. Charcoal Green 2 items
  10. Coyote 6 items
  11. Coyote Brown 1 item
  12. Desert Dirt Color 4 items
  13. Flat Dark Earth 10 items
  14. Gray 3 items
  15. Green 1 item
  16. Kodiak Brown 3 items
  17. Midnight Bronze 6 items
  18. Olive Drab Green 5 items
  19. Orange 2 items
  20. Purple 2 items
  21. Ranger Green 1 item
  22. Red 4 items
  23. Silver 1 item
  24. Sniper Gray 1 item
  25. Titanium 1 item
  26. Tungsten 6 items
  27. Urban Grey 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 21 items
  3. 1/2x36 1 item
  4. 5/8x24 3 items
Platform
  1. AK-47 1 item
  2. AK-74 1 item
  3. AR-10 15 items
  4. AR-15 100 items
  5. AR-9 3 items
  6. FN 1 item
  7. Heckler & Koch 2 items
  8. Q 1 item
  9. Ruger 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 Long Rifle 3 items
  3. 223 Remington 15 items
  4. 308 Winchester 3 items
  5. 5.56mm NATO 14 items
  6. 5.7 x 28mm 2 items
  7. 6.5 Creedmoor 1 item
  8. 9mm Luger 1 item
Attachment Type
  1. KeyMod 5 items
  2. MLOK 110 items
  3. Picatinny 14 items
Handguard Length
  1. 2.2" 1 item
  2. 2.56" 1 item
  3. 4" 3 items
  4. 4.25" 3 items
  5. 4.5" 1 item
  6. 5" 1 item
  7. 5.5" 2 items
  8. 5.65" 1 item
  9. 6" 5 items
  10. 6.5" 1 item
  11. 6.7" 3 items
  12. 6.75" 1 item
  13. 7" 18 items
  14. 7.25" 2 items
  15. 7.29" 1 item
  16. 7.3" 1 item
  17. 7.5" 4 items
  18. 8" 2 items
  19. 9" 10 items
  20. 9.15" 1 item
  21. 9.2" 1 item
  22. 9.25" 6 items
  23. 9.29" 1 item
  24. 9.3" 5 items
  25. 9.31" 1 item
  26. 9.5" 10 items
  27. 9.6" 4 items
  28. 10" 14 items
  29. 10.3" 1 item
  30. 10.5" 21 items
  31. 11" 4 items
  32. 11.25" 1 item
  33. 11.5" 1 item
  34. 11.66" 1 item
  35. 11.8" 2 items
  36. 12" 7 items
  37. 12.25" 3 items
  38. 12.4" 2 items
  39. 12.5" 8 items
  40. 12.58" 1 item
  41. 12.6" 1 item
  42. 12.625" 6 items
  43. 12.7" 2 items
  44. 12.9" 3 items
  45. 13" 10 items
  46. 13.375" 2 items
  47. 13.4" 1 item
  48. 13.5" 20 items
  49. 13.75" 1 item
  50. 13.8" 2 items
  51. 14" 7 items
  52. 14.4" 1 item
  53. 15" 61 items
  54. 15.2" 1 item
  55. 15.25" 3 items
  56. 15.3" 4 items
  57. 15.5" 8 items
  58. 15.75" 1 item
  59. 16" 1 item
  60. 17" 2 items
  61. 17.5" 6 items
  62. Carbine Length 2 items
  63. Extended Carbine Length 1 item
  64. Mid Length 2 items
  65. Rifle Length 2 items
Handguard Style
  1. Free Float 129 items
Upper Type
  1. Pistol 6 items
  2. Rifle 20 items
Options
  1. W/ BCG & CH 23 items
  2. W/O BCG & CH 3 items
Barrel Length
  1. 4.5" 1 item
  2. 5" 1 item
  3. 8" 2 items
  4. 9" 1 item
  5. 12.5" 1 item
  6. 16" 18 items
  7. 22" 1 item
  8. 24" 1 item
Material
  1. 416R Stainless Steel 3 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 3 items
  4. Aluminum 129 items
  5. Carbon Fiber 1 item
  6. Carbon Fiber / Aluminum 1 item
  7. Chrome Moly Venadium Steel 2 items
  8. Polymer / Aluminum 3 items
  9. Steel 1 item
  10. Walnut 1 item
Inventory
  1. In Stock 84 items
  2. Out of Stock 45 items
Customer Rating
  1. 5
    10 items
  2. 4
    & up     11 items
  3. 3
    & up     12 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. Bravo Company BCMGUNFIGHTER MCMR M-LOK Handguard
    Bravo Company BCMGUNFIGHTER MCMR M-LOK Handguard
    $220.99 $250.99 $206.99 $234.99 Save $25.00
  2. Midwest Industries Combat Rail One Piece Free Float Series M-LOK Handguard
    Midwest Industries Combat Rail One Piece Free Float Series M-LOK Handguard
    $157.99 $219.99 $146.99 $209.99 Save $11.00
  3. Midwest Industries Slim Line One Piece Free Float M-LOK Handguard
    Midwest Industries Slim Line One Piece Free Float M-LOK Handguard
    $167.99 $188.99 $157.99 $178.99 Save $11.00
  4. Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    $220.99 $240.99 $188.99 $209.99 Save $32.00
  6. RS Regulate GAR-6M-N Galil ACE Pistol M-LOK Rail
    RS Regulate GAR-6M-N Galil ACE Pistol M-LOK Rail
    Out of stock
    $238.99 $210.99 Save $28.00
  8. PTR HG M-LOK Handguard
    PTR HG M-LOK Handguard
    Out of stock
    $99.99 $179.99 $89.99 $160.99 Save $19.00
  9. Aero Precision ATLAS S-ONE M5 MLOK Handguard
    Aero Precision ATLAS S-ONE M5 MLOK Handguard
    Out of stock
    $220.99 $250.99 $199.99 $224.99 Save $26.00
  11. Aero Precision M5 AR-10 16" SS .308 Upper Receiver w/ ATLAS S-ONE 15" M-LOK Handguard
    Aero Precision M5 AR-10 16" SS .308 Upper Receiver w/ ATLAS S-ONE 15" M-LOK Handguard
    Out of stock
    $780.99 $820.99 $699.99 $739.99 Save $81.00
  13. CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    CMMG BANSHEE Mk3 AR-10 12.5" CM .308 Upper Receiver w/ EML11 11" M-LOK Handguard
    Out of stock
    $1,049.99 $914.99 $954.99 Save $135.00
  14. Odin Works AR-10 Low Profile M-LOK 15.5" Handguard
    Odin Works AR-10 Low Profile M-LOK 15.5" Handguard
    Out of stock
    $205.99 $194.99 Save $11.00
  15. Odin Works AR-10 High Profile M-LOK 15.5" Handguard
    Odin Works AR-10 High Profile M-LOK 15.5" Handguard
    Out of stock
    $205.99 $194.99 Save $11.00
  17. Aero Precision EPC-9 AR-15 16" 9mm CMV Upper Receiver w/ ATLAS S-ONE 15" M-LOK Handguard
    Aero Precision EPC-9 AR-15 16" 9mm CMV Upper Receiver w/ ATLAS S-ONE 15" M-LOK Handguard
    Out of stock
    $590.99 $625.99 $529.99 $564.99 Save $61.00
  18. Aero Precision M4E1 AR-15 16" CMV 5.56 Upper Receiver w/ 15" ATLAS S-ONE M-LOK Handguard
    Aero Precision M4E1 AR-15 16" CMV 5.56 Upper Receiver w/ 15" ATLAS S-ONE M-LOK Handguard
    Out of stock
    $655.99 $690.99 $589.99 $624.99 Save $66.00
  23. CMMG BANSHEE AR-15 8" CM 5.7x28 Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE AR-15 8" CM 5.7x28 Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $924.99 $804.99 $834.99 Save $120.00
  24. CMMG BANSHEE Mk10 AR-15 8" CM 10mm Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE Mk10 AR-15 8" CM 10mm Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $924.99 $804.99 $834.99 Save $120.00
  25. Kaw Valley Precision Konza Rev2 M-LOK Handguard
    Kaw Valley Precision Konza Rev2 M-LOK Handguard
    Out of stock
    $109.99 $129.99 $89.99 $99.99 Save $30.00
  26. Kinetic Development Group AR-MREX M-LOK Handguard
    Kinetic Development Group AR-MREX M-LOK Handguard
    Out of stock
    $254.99 $264.99 $240.99 $264.99 Save $14.00
  27. Noveske NSR Gen 3 M-LOK Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $265.99 $295.99 $251.99 $280.99 Save $15.00
  28. Odin Works M-LOK Handguard
    Odin Works M-LOK Handguard
    Out of stock
    $130.99 $165.99 $123.50 $156.99 Save $9.00
  29. Odin Works R2 M-LOK Handguard
    Odin Works R2 M-LOK Handguard
    Out of stock
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  30. Samson Evolution Series Handguard
    Samson Evolution Series Handguard
    Out of stock
    $127.99 $131.99 $121.99 $124.99 Save $7.00
  31. Sons of Liberty Gun Works L89 Drive Lock M-LOK Handguard
    Sons of Liberty Gun Works L89 Drive Lock M-LOK Handguard
    Out of stock
    $400.99 $380.99 Save $20.00
  32. Seekins Precision MCSRV2 M-LOK Handguard
    Seekins Precision MCSRV2 M-LOK Handguard
    Out of stock
    $189.99 $239.99 $180.99 $239.99 Save $9.00
  33. Hogue Overmolded AR-15 Knurled Free Float Handguard
    Hogue Overmolded AR-15 Knurled Free Float Handguard
    Out of stock
    $79.99 $67.99 Save $12.00
  34. Strike Industries GRIDLOK LITE M-LOK 11" Handguard
    Strike Industries GRIDLOK LITE M-LOK 11" Handguard
    Out of stock
    $209.99 $194.99 Save $15.00
  35. 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
  36. Daniel Defense M4A1 RIS II 12.25" Handguard
    Daniel Defense M4A1 RIS II 12.25" Handguard
    Out of stock
    $538.99 $516.99 Save $22.00
  38. 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 $240.99 $204.99 $219.99 Save $21.00
  39. 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
  40. Aero Precision MOD 4 M-LOK 15" Handguard
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $320.99 $247.99 $289.99 Save $52.00
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