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  1. Platform
    AR-15
  2. Attachment Type
    MLOK
  3. Handguard Style
    Free Float
Brand
  1. Aero Precision 7 items
  2. Aim Sports Inc 2 items
  3. Angstadt Arms 1 item
  4. Ballistic Advantage 1 item
  5. Battle Arms Development 7 items
  6. Bootleg Inc 1 item
  7. Bravo Company USA 2 items
  8. CMMG 11 items
  9. Daniel Defense 3 items
  10. DMA Inc. 3 items
  11. Fortis Manufacturing 6 items
  12. Geissele Automatics 8 items
  13. Grey Ghost Precision 1 item
  14. Kaw Valley Precision 2 items
  15. Kinetic Development Group 1 item
  16. Lantac USA 1 item
  17. Leapers, Inc. 2 items
  18. Luth-AR 1 item
  19. Method Dynamics 3 items
  20. Midwest Industries 10 items
  21. Mission First Tactical 1 item
  22. NcSTAR 1 item
  23. Nordic Components 1 item
  24. Noveske 2 items
  25. Odin Works 5 items
  26. Phase 5 Weapon Systems 1 item
  27. Q 2 items
  28. Reptilia 1 item
  29. RISE Armament 3 items
  30. Samson Manufacturing Corp 1 item
  31. Seekins Precision 3 items
  32. Sharps Bros. 1 item
  33. Sig Sauer Magazines 1 item
  34. Sons of Liberty Gun Works 1 item
  35. Spike's Tactical 1 item
  36. Strike Industries 1 item
  37. TacFire Inc. 11 items
  38. Woox 1 item
  39. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 10 items
  2. Black 88 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Nitride 2 items
  6. Blue 4 items
  7. Bronze 2 items
  8. Carbon Fiber 1 item
  9. Charcoal Green 1 item
  10. Coyote 5 items
  11. Coyote Brown 1 item
  12. Desert Dirt Color 7 items
  13. Flat Dark Earth 6 items
  14. Gray 2 items
  15. Green 1 item
  16. Kodiak Brown 2 items
  17. Midnight Bronze 6 items
  18. Olive Drab Green 4 items
  19. Orange 2 items
  20. Patriot Brown 2 items
  21. Purple 2 items
  22. Ranger Green 1 item
  23. Red 4 items
  24. Silver 1 item
  25. Tungsten 6 items
  26. Urban Grey 1 item
  27. Walnut 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 31 items
  3. 1/2x36 3 items
  4. 5/8x24 5 items
Platform
  1. AR-10 24 items
  2. AR-15 112 items
  3. AR-9 5 items
  4. FN 1 item
  5. Heckler & Koch 2 items
  6. Howa 1 item
  7. PCC 1 item
  8. Q 1 item
  9. Ruger 1 item
  10. Savage Arms 1 item
  11. Tikka 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 1 item
  3. 22 Long Rifle 3 items
  4. 223 Remington 15 items
  5. 300 AAC Blackout 4 items
  6. 350 Legend 1 item
  7. 45 Auto (ACP) 2 items
  8. 5.56mm NATO 19 items
  9. 5.7 x 28mm 3 items
  10. 6mm ARC 1 item
  11. 6.5 Grendel 1 item
  12. 7.62 x 39mm 1 item
  13. 9mm Luger 5 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 112 items
  3. Picatinny 13 items
Handguard Length
  1. 3.25" 1 item
  2. 4" 4 items
  3. 4.25" 2 items
  4. 4.5" 1 item
  5. 4.625" 1 item
  6. 5" 1 item
  7. 5.5" 6 items
  8. 6" 3 items
  9. 6.25" 1 item
  10. 6.7" 3 items
  11. 6.75" 1 item
  12. 7" 12 items
  13. 7.25" 2 items
  14. 7.29" 1 item
  15. 7.5" 4 items
  16. 8" 1 item
  17. 8.625" 1 item
  18. 9" 5 items
  19. 9.15" 1 item
  20. 9.2" 1 item
  21. 9.25" 5 items
  22. 9.29" 1 item
  23. 9.3" 4 items
  24. 9.5" 8 items
  25. 9.6" 6 items
  26. 10" 13 items
  27. 10.25" 1 item
  28. 10.5" 18 items
  29. 11" 3 items
  30. 11.25" 1 item
  31. 11.5" 1 item
  32. 11.8" 2 items
  33. 12" 5 items
  34. 12.4" 2 items
  35. 12.5" 8 items
  36. 12.6" 1 item
  37. 12.625" 5 items
  38. 12.9" 3 items
  39. 13" 8 items
  40. 13.375" 2 items
  41. 13.4" 1 item
  42. 13.5" 19 items
  43. 13.75" 1 item
  44. 13.8" 2 items
  45. 14" 5 items
  46. 14.4" 1 item
  47. 14.5" 1 item
  48. 15" 57 items
  49. 15.2" 1 item
  50. 15.25" 4 items
  51. 15.3" 4 items
  52. 15.5" 4 items
  53. 16" 1 item
  54. 16.25" 1 item
  55. 17.5" 3 items
  56. 18" 1 item
  57. Carbine Length 1 item
  58. Extended Carbine Length 1 item
  59. Mid Length 1 item
Handguard Style
  1. Free Float 112 items
Upper Type
  1. Pistol 16 items
  2. Rifle 26 items
Options
  1. W/ BCG & CH 37 items
  2. W/O BCG & CH 5 items
Barrel Length
  1. 4" 1 item
  2. 4.5" 2 items
  3. 5" 5 items
  4. 6.5" 3 items
  5. 7" 1 item
  6. 7.5" 3 items
  7. 8" 2 items
  8. 8.5" 1 item
  9. 9" 1 item
  10. 10" 2 items
  11. 10.5" 6 items
  12. 16" 23 items
  13. 16.1" 1 item
  14. 18" 2 items
  15. 20" 1 item
Material
  1. 416R Stainless Steel 1 item
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 2 items
  4. Aluminum 83 items
  5. Carbon Fiber 1 item
  6. Carbon Fiber / Aluminum 1 item
  7. Chrome Moly Venadium Steel 2 items
  8. Steel 1 item
  9. Walnut 1 item
Inventory
  1. In Stock 75 items
  2. Out of Stock 37 items
Customer Rating
  1. 5
    8 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. Midwest Industries Ultralightweight One-Piece Free-Float M-LOK Handguard
    Midwest Industries Ultralightweight One-Piece Free-Float M-LOK Handguard
    $303.99 $309.99
  2. Fortis Manufacturing Switch Mod 1 M-LOK Handguard
    Fortis Manufacturing Switch Mod 1 M-LOK Handguard
    $248.99 $284.99 $236.99 $270.99 Save $14.00
  3. Battle Arms Development Authority Elite AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development Authority Elite AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    $865.99 $824.99 Save $41.00
  4. Daniel Defense RIS III M-LOK Handguard
    Daniel Defense RIS III M-LOK Handguard
    $554.99 $516.99 Save $38.00
  5. Bootleg Inc CamLok M-LOK Handguard
    Bootleg Inc CamLok M-LOK Handguard
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  6. Bravo Company BCMRAIDER-M M-LOK Handguard
    Bravo Company BCMRAIDER-M M-LOK Handguard
    $255.99 $265.99 $239.99 $249.99 Save $16.00
  7. Seekins Precision NOXS M-LOK Handguard
    Seekins Precision NOXS M-LOK Handguard
    $239.99
  8. Sig Sauer M400 Tread M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  9. Midwest Industries Combat Rail HD M-LOK Handguard
    Midwest Industries Combat Rail HD M-LOK Handguard
    $259.99 $274.99 $249.99 $264.99 Save $10.00
  10. 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
    $115.99 $150.99
  11. Battle Arms Development WORKHORSE M-LOK Handguard
    Battle Arms Development WORKHORSE M-LOK Handguard
    $160.99 $175.99 $149.99 $165.99 Save $16.00
  12. CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    $899.99 $749.99 $834.99 Save $150.00
  13. CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    $724.99 $589.99 $637.99 Save $135.00
  14. Q Honey Badger Railed M-LOK Handguard Kit
    Q Honey Badger Railed M-LOK Handguard Kit
    $300.99 $325.99
  15. 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
  16. Geissele Automatics MK14 M-LOK Super Modular Rail
    Geissele Automatics MK14 M-LOK Super Modular Rail
    $300.99 $400.99
  17. Midwest Industries Night Fighter M-LOK Handguard
    Midwest Industries Night Fighter M-LOK Handguard
    $229.99 $257.99 $219.99 $246.99 Save $11.00
  18. Battle Arms Development WORKHORSE AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development WORKHORSE AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    $724.99 $692.99 Save $32.00
  19. Luth-AR AR-15 The Palm M-LOK Handguard
    Luth-AR AR-15 The Palm M-LOK Handguard
    $79.99 $99.99 $76.99 $93.99 Save $6.00
  20. Lantac USA SPADA-ML M-LOK Handguard
    Lantac USA SPADA-ML M-LOK Handguard
    $199.99 $235.99 $179.99 $212.99 Save $23.00
  21. Reptilia AR-15 M-LOK Handguard
    Reptilia AR-15 M-LOK Handguard
    $299.99 $324.99 $274.99 $292.99 Save $32.00
  22. Odin Works Ragna M-LOK Handguard
    Odin Works Ragna M-LOK Handguard
    $154.99 $174.99 $146.99 $165.99 Save $9.00
  23. Odin Works O2 Lite M-LOK Handguard
    Odin Works O2 Lite M-LOK Handguard
    $180.99 $225.99 $171.99 $214.99 Save $16.00
  24. Yankee Hill Machine Co MR7 M-LOK Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  25. Mission First Tactical Extreme Duty M-LOK Handguard
    Mission First Tactical Extreme Duty M-LOK Handguard
    $149.99 $189.99 $124.99 $159.99 Save $30.00
  26. Grey Ghost Precision AR-15 M-LOK 15" Handguard
    Grey Ghost Precision AR-15 M-LOK 15" Handguard
    $219.99 $210.99 Save $9.00
  27. Battle Arms Development Authority Elite Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development Authority Elite Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    $865.99 $824.99 Save $41.00
  28. Odin Works RUNE M-LOK Handguard
    Odin Works RUNE M-LOK Handguard
    $124.99 $134.99 $117.99 $127.99 Save $7.00
  29. Geissele Automatics MK4 M-LOK Super Modular Rail
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  30. Geissele Automatics MK8 M-LOK Super Modular Rail
    Geissele Automatics MK8 M-LOK Super Modular Rail
    $300.99 $375.99
  31. Leapers UTG Super Slim M-LOK Handguard
    Leapers UTG Super Slim M-LOK Handguard
    $129.99 $119.99 $124.99 Save $10.00
  32. 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
  33. 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
  35. 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
  37. TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit
    Out of stock
    $399.99 $279.99 $349.99 Save $120.00
  39. CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    Out of stock
    $1,349.99 $1,024.99 Save $325.00
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