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  1. Platform
    AR-15
  2. Handguard Style
    Free Float
  3. Material
    Aluminum
Brand
  1. Aero Precision 4 items
  2. Aim Sports Inc 1 item
  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 5 items
  9. Daniel Defense 7 items
  10. DMA Inc. 3 items
  11. Fortis Manufacturing 6 items
  12. Geissele Automatics 5 items
  13. Grey Ghost Precision 1 item
  14. Hogue 1 item
  15. Kaw Valley Precision 1 item
  16. Kinetic Development Group 1 item
  17. Lantac USA 1 item
  18. Leapers, Inc. 3 items
  19. Luth-AR 3 items
  20. Method Dynamics 3 items
  21. Midwest Industries 12 items
  22. Mission First Tactical 1 item
  23. NcSTAR 1 item
  24. Nordic Components 1 item
  25. Noveske 2 items
  26. Odin Works 5 items
  27. Phase 5 Weapon Systems 1 item
  28. Q 2 items
  29. Reptilia 1 item
  30. RISE Armament 1 item
  31. Samson Manufacturing Corp 2 items
  32. Seekins Precision 3 items
  33. Sharps Bros. 1 item
  34. Sig Sauer Magazines 1 item
  35. Sons of Liberty Gun Works 1 item
  36. Spike's Tactical 3 items
  37. Strike Industries 1 item
  38. TacFire Inc. 1 item
  39. Yankee Hill Machine Co 2 items
Color
  1. Armor Black 4 items
  2. Black 90 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Anodized 1 item
  6. Blue 4 items
  7. Bronze 2 items
  8. Brown 1 item
  9. Charcoal Green 1 item
  10. Coyote 5 items
  11. Coyote Brown 1 item
  12. Desert Dirt Color 4 items
  13. Flat Dark Earth 8 items
  14. Gray 2 items
  15. Green 1 item
  16. Kodiak Brown 2 items
  17. Midnight Bronze 5 items
  18. Olive Drab Green 3 items
  19. Orange 2 items
  20. Purple 2 items
  21. Ranger Green 1 item
  22. Red 4 items
  23. Silver 1 item
  24. Tungsten 5 items
  25. Urban Grey 1 item
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 21 items
  3. 1/2x36 1 item
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. 5.56mm NATO 14 items
  5. 5.7 x 28mm 2 items
  6. 9mm Luger 1 item
Attachment Type
  1. KeyMod 4 items
  2. MLOK 83 items
  3. Picatinny 12 items
Handguard Length
  1. 4" 3 items
  2. 4.25" 2 items
  3. 4.5" 1 item
  4. 5" 1 item
  5. 5.5" 2 items
  6. 6" 3 items
  7. 6.7" 3 items
  8. 6.75" 1 item
  9. 7" 17 items
  10. 7.25" 2 items
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 2 items
  14. 9" 10 items
  15. 9.15" 1 item
  16. 9.2" 1 item
  17. 9.25" 6 items
  18. 9.29" 1 item
  19. 9.3" 5 items
  20. 9.5" 10 items
  21. 9.6" 4 items
  22. 10" 12 items
  23. 10.5" 19 items
  24. 11" 2 items
  25. 11.25" 1 item
  26. 11.5" 1 item
  27. 11.8" 2 items
  28. 12" 6 items
  29. 12.25" 2 items
  30. 12.4" 2 items
  31. 12.5" 8 items
  32. 12.58" 1 item
  33. 12.6" 1 item
  34. 12.625" 6 items
  35. 12.9" 3 items
  36. 13" 10 items
  37. 13.375" 2 items
  38. 13.4" 1 item
  39. 13.5" 18 items
  40. 13.75" 1 item
  41. 13.8" 2 items
  42. 14" 6 items
  43. 14.4" 1 item
  44. 15" 52 items
  45. 15.2" 1 item
  46. 15.25" 2 items
  47. 15.3" 4 items
  48. 15.5" 4 items
  49. 16" 1 item
  50. 17" 1 item
  51. 17.5" 3 items
  52. Carbine Length 2 items
  53. Extended Carbine Length 1 item
  54. Mid Length 2 items
  55. Rifle Length 2 items
Handguard Style
  1. Free Float 100 items
Upper Type
  1. Pistol 5 items
  2. Rifle 17 items
Options
  1. W/ BCG & CH 20 items
  2. W/O BCG & CH 2 items
Barrel Length
  1. 4.5" 1 item
  2. 5" 1 item
  3. 8" 2 items
  4. 9" 1 item
  5. 16" 16 items
  6. 24" 1 item
Material
  1. 416R Stainless Steel 1 item
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 3 items
  4. Aluminum 100 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 72 items
  2. Out of Stock 28 items
Customer Rating
  1. 5
    7 items
  2. 4
    & up     8 items
  3. 3
    & up     9 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. 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
  2. Odin Works RUNE M-LOK Handguard
    Odin Works RUNE M-LOK Handguard
    $124.99 $134.99 $117.99 $127.99 Save $7.00
  3. Geissele Automatics MK4 M-LOK Super Modular Rail
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  6. Daniel Defense RIS III M-LOK Handguard
    Daniel Defense RIS III M-LOK Handguard
    $554.99 $516.99 Save $38.00
  7. Q Honey Badger Railed M-LOK Handguard
    Q Honey Badger Railed M-LOK Handguard
    $225.99 $250.99 $199.99 $225.99 Save $26.00
  9. 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
  10. Sharps Bros. Full Top Rail M-LOK Handguard
    Sharps Bros. Full Top Rail M-LOK Handguard
    $146.99 $159.99 $139.99 $151.99 Save $8.00
  11. Yankee Hill Machine Co MR7 M-LOK Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  12. 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
  13. Sig Sauer M400 Tread M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  14. Yankee Hill Machine Co Diamond Extended Handguard
    Yankee Hill Machine Co Diamond Extended Handguard
    $154.99 $184.99
  15. Geissele Automatics MK8 M-LOK Super Modular Rail
    Geissele Automatics MK8 M-LOK Super Modular Rail
    $300.99 $375.99
  16. Daniel Defense Mk18 RIS II 9.55" Handguard
    Daniel Defense Mk18 RIS II 9.55" Handguard
    Out of stock
    $554.99 $516.99 Save $38.00
  17. Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    $220.99 $240.99 $188.99 $209.99 Save $32.00
  18. 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
  19. Geissele Automatics MK14 M-LOK Super Modular Rail
    Geissele Automatics MK14 M-LOK Super Modular Rail
    $300.99 $400.99
  21. Midwest Industries Combat Rail T-Series One-Piece Picatinny Handguard
    Midwest Industries Combat Rail T-Series One-Piece Picatinny Handguard
    (2)
    $178.99 $241.99 $167.99 $230.99 Save $11.00
  22. Daniel Defense Omega Picatinny Handguard
    Daniel Defense Omega Picatinny Handguard
    $258.99 $283.99 $239.99 $264.99 Save $19.00
  23. 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 $176.99 $209.99 Save $11.00
  24. Fortis Manufacturing Night Rail M-LOK Handguard
    Fortis Manufacturing Night Rail M-LOK Handguard
    $226.99 $289.99 $215.99 $275.99 Save $14.00
  25. 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
  26. Leapers UTG Super Slim M-LOK Handguard
    Leapers UTG Super Slim M-LOK Handguard
    $129.99 $119.99 $124.99 Save $10.00
  27. 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
  28. 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
  29. Bravo Company BCMGUNFIGHTER KMR Alpha KeyMod Handguard
    Bravo Company BCMGUNFIGHTER KMR Alpha KeyMod Handguard
    $220.99 $275.99 $206.99 $256.99 Save $19.00
  31. Fortis Manufacturing Camber M-LOK Handguard
    Fortis Manufacturing Camber M-LOK Handguard
    $242.99 $278.99 $230.99 $265.99 Save $13.00
  32. 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
  34. 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
  35. 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
  38. 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
  39. 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
  40. 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
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