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  1. Color
    Black
  2. Attachment Type
    MLOK
  3. Handguard Style
    Free Float
Brand
  1. Aero Precision 11 items
  2. Angstadt Arms 1 item
  3. Ballistic Advantage 1 item
  4. Battle Arms Development 7 items
  5. Bootleg Inc 1 item
  6. Bravo Company USA 2 items
  7. CMMG 1 item
  8. Daniel Defense 3 items
  9. DMA Inc. 3 items
  10. Fortis Manufacturing 7 items
  11. Geissele Automatics 8 items
  12. Kaw Valley Precision 1 item
  13. Kinetic Development Group 2 items
  14. Lantac USA 1 item
  15. Leapers, Inc. 1 item
  16. Luth-AR 1 item
  17. MDT 2 items
  18. Method Dynamics 3 items
  19. Midwest Industries 15 items
  20. Mission First Tactical 1 item
  21. NcSTAR 1 item
  22. Nordic Components 1 item
  23. Noveske 2 items
  24. Odin Works 11 items
  25. Phase 5 Weapon Systems 1 item
  26. PTR Industries 1 item
  27. Reptilia 1 item
  28. RISE Armament 3 items
  29. RS Regulate 2 items
  30. Samson Manufacturing Corp 1 item
  31. Seekins Precision 4 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. 12 items
  38. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 11 items
  2. Black 118 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Anodized 2 items
  6. Black Nitride 2 items
  7. Blue 4 items
  8. Bronze 2 items
  9. Carbon Fiber 1 item
  10. Charcoal Green 2 items
  11. Coyote 6 items
  12. Coyote Brown 1 item
  13. Desert Dirt Color 7 items
  14. Flat Dark Earth 11 items
  15. Gray 3 items
  16. Green 1 item
  17. Kodiak Brown 3 items
  18. Midnight Bronze 7 items
  19. Olive Drab Green 6 items
  20. Orange 2 items
  21. Patriot Brown 2 items
  22. Purple 2 items
  23. Ranger Green 1 item
  24. Red 4 items
  25. Silver 1 item
  26. Sniper Gray 1 item
  27. Titanium 1 item
  28. Tungsten 7 items
  29. Urban Grey 1 item
  30. Walnut 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 18 items
  3. 1/2x36 3 items
  4. 5/8x24 10 items
Platform
  1. AR-10 17 items
  2. AR-15 88 items
  3. AR-9 3 items
  4. FN 1 item
  5. Heckler & Koch 2 items
  6. Ruger 1 item
  7. Savage Arms 1 item
  8. Tikka 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 1 item
  3. 22 Long Rifle 1 item
  4. 223 Remington 12 items
  5. 300 AAC Blackout 1 item
  6. 308 Winchester 7 items
  7. 45 Auto (ACP) 1 item
  8. 5.56mm NATO 14 items
  9. 6mm ARC 1 item
  10. 6.5 Creedmoor 2 items
  11. 6.5 Grendel 1 item
  12. 9mm Luger 3 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 118 items
  3. Picatinny 13 items
Handguard Length
  1. 2.2" 1 item
  2. 2.56" 1 item
  3. 4" 2 items
  4. 4.25" 3 items
  5. 4.5" 1 item
  6. 5" 1 item
  7. 5.5" 3 items
  8. 5.65" 1 item
  9. 6" 2 items
  10. 6.5" 1 item
  11. 6.7" 3 items
  12. 6.75" 1 item
  13. 7" 10 items
  14. 7.25" 1 item
  15. 7.29" 1 item
  16. 7.3" 1 item
  17. 7.5" 4 items
  18. 8" 1 item
  19. 9" 4 items
  20. 9.15" 1 item
  21. 9.2" 1 item
  22. 9.25" 5 items
  23. 9.29" 1 item
  24. 9.3" 4 items
  25. 9.31" 1 item
  26. 9.5" 8 items
  27. 9.6" 4 items
  28. 10" 14 items
  29. 10.3" 1 item
  30. 10.5" 20 items
  31. 11" 2 items
  32. 11.25" 1 item
  33. 11.5" 1 item
  34. 11.66" 1 item
  35. 11.8" 2 items
  36. 12" 4 items
  37. 12.4" 2 items
  38. 12.5" 8 items
  39. 12.6" 1 item
  40. 12.625" 5 items
  41. 12.7" 2 items
  42. 12.9" 3 items
  43. 13" 8 items
  44. 13.375" 2 items
  45. 13.4" 1 item
  46. 13.5" 19 items
  47. 13.75" 1 item
  48. 13.8" 2 items
  49. 14" 6 items
  50. 14.4" 1 item
  51. 15" 60 items
  52. 15.2" 1 item
  53. 15.25" 4 items
  54. 15.3" 4 items
  55. 15.5" 8 items
  56. 15.75" 1 item
  57. 16" 1 item
  58. 17" 1 item
  59. 17.5" 6 items
  60. Carbine Length 1 item
  61. Extended Carbine Length 1 item
  62. Mid Length 1 item
Handguard Style
  1. Free Float 118 items
Upper Type
  1. Pistol 4 items
  2. Rifle 27 items
Options
  1. W/ BCG & CH 26 items
  2. W/O BCG & CH 7 items
Barrel Length
  1. 4" 1 item
  2. 4.5" 1 item
  3. 5" 3 items
  4. 7" 1 item
  5. 7.5" 3 items
  6. 8" 1 item
  7. 8.5" 1 item
  8. 10" 2 items
  9. 10.5" 4 items
  10. 16" 22 items
  11. 18" 5 items
  12. 20" 5 items
  13. 22" 1 item
Material
  1. 416R Stainless Steel 3 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 1 item
  4. Aluminum 97 items
  5. Carbon Fiber 1 item
  6. Polymer / Aluminum 2 items
  7. Steel 1 item
Inventory
  1. In Stock 74 items
  2. Out of Stock 44 items
Customer Rating
  1. 5
    10 items
  2. 4
    & up     12 items
  3. 3
    & up     13 items
  4. 2
    & up     14 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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  2. Midwest Industries Ultralightweight One-Piece Free-Float M-LOK 14" Handguard
    Midwest Industries Ultralightweight One-Piece Free-Float M-LOK Handguard
    $303.99 $309.99
  3. Fortis Manufacturing Switch Mod 1 M-LOK 6.7" Handguard
    Fortis Manufacturing Switch Mod 1 M-LOK Handguard
    $248.99 $284.99 $236.99 $270.99 Save $14.00
  4. Battle Arms Development Authority Elite AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard - Black
    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
  5. Daniel Defense RIS III M-LOK Handguard - BLK - 10.5"
    Daniel Defense RIS III M-LOK Handguard
    $554.99 $516.99 Save $38.00
  6. Bootleg Inc CamLok M-LOK 7" Handguard
    Bootleg Inc CamLok M-LOK Handguard
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  7. 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
  8. Seekins Precision NOXS M-LOK 12.875" Handguard
    Seekins Precision NOXS M-LOK Handguard
    $239.99
  9. Sig Sauer M400 Tread 13" M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  10. 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
  11. Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK 7.5" Handguard
    Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    $115.99 $150.99
  12. MDT Field Stock AICS Magazine M-LOK Rifle Chassis for Tikka T3 / T3x SA - BLK
    MDT Field Stock AICS Magazine M-LOK Rifle Chassis for Tikka T3 / T3x SA
    $299.99
  13. Battle Arms Development WORKHORSE M-LOK 9.5" Free-Float Handguard for AR-15
    Battle Arms Development WORKHORSE M-LOK Handguard
    $160.99 $175.99 $149.99 $165.99 Save $16.00
  15. Midwest Industries Slim Line One Piece Free Float M-LOK 9.25" 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 9.3" Super Modular Rail - Black
    Geissele Automatics MK14 M-LOK Super Modular Rail
    $300.99 $400.99
  17. Midwest Industries Night Fighter M-LOK 9.25" 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 - Black
    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 7" 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 6.75" Handguard
    Lantac USA SPADA-ML M-LOK Handguard
    $199.99 $235.99 $179.99 $212.99 Save $23.00
  21. Midwest Industries MP5 SD M-LOK Handguard
    Midwest Industries MP5 SD M-LOK Handguard
    $179.99 $199.99 $169.99 $189.99 Save $10.00
  22. Reptilia M-LOK 9.5" Handguard - BLK
    Reptilia AR-15 M-LOK Handguard
    $299.99 $324.99 $274.99 $292.99 Save $32.00
  23. Odin Works Ragna M-LOK 12.5" Forend
    Odin Works Ragna M-LOK Handguard
    $154.99 $174.99 $146.99 $165.99 Save $9.00
  24. Odin Works O2 Lite M-LOK 12.5" Forend - Black
    Odin Works O2 Lite M-LOK Handguard
    $180.99 $225.99 $171.99 $214.99 Save $16.00
  25. Yankee Hill Machine Co Mini MR7 M-LOK 4.25" Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  26. Mission First Tactical Extreme Duty M-LOK 10" Handguard
    Mission First Tactical Extreme Duty M-LOK Handguard
    $149.99 $189.99 $124.99 $159.99 Save $30.00
  27. Battle Arms Development Authority Elite Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard - Black
    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 12.4" Forend
    Odin Works RUNE M-LOK Handguard
    $124.99 $134.99 $117.99 $127.99 Save $7.00
  29. Geissele Automatics MK4 9.3" M-LOK Super Modular Rail - Black
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  30. Geissele Automatics MK16 MLOK 9.3" Super Modular Rail - BLK
    Geissele Automatics MK16 M-LOK Super Modular Rail
    (1)
    $325.99 $400.99 $300.99 $400.99 Save $25.00
  31. Geissele Automatics MK8 M-LOK 9.3" Super Modular Rail - Black
    Geissele Automatics MK8 M-LOK Super Modular Rail
    $300.99 $375.99
  32. Leapers UTG Super Slim M-LOK 13" Handguard
    Leapers UTG Super Slim M-LOK Handguard
    $129.99 $119.99 $124.99 Save $10.00
  33. Bravo Company BCMGUNFIGHTER MCMR M-LOK 7" Free-Float Handguard for AR15 / M4
    Bravo Company BCMGUNFIGHTER MCMR M-LOK Handguard
    $220.99 $250.99 $206.99 $234.99 Save $25.00
  34. Midwest Industries Combat Rail One Piece Free Float Series 4.5" 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. TacFire AR-15 .223 / 5.56 Unassembled Pistol Kit w/ Lower Parts Kit - 10.5"
    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
  37. 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
  40. PTR HG M-LOK Handguard
    PTR HG M-LOK Handguard
    Out of stock
    $99.99 $179.99 $89.99 $160.99 Save $19.00
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