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  2. Platform
    AR-15
  3. Handguard Style
    Free Float
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  1. Aero Precision 7 items
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  30. Sharps Bros. 1 item
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  35. TacFire Inc. 6 items
  36. Yankee Hill Machine Co 2 items
Color
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  28. Tungsten 6 items
  29. Urban Grey 1 item
  30. Walnut 1 item
Thread Pattern
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  2. 1/2x28 25 items
  3. 1/2x36 3 items
  4. 5/8x24 3 items
Platform
  1. AK-47 1 item
  2. AK-74 1 item
  3. AR-10 15 items
  4. AR-15 106 items
  5. AR-9 3 items
  6. FN 1 item
  7. Heckler & Koch 2 items
  8. Ruger 2 items
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  10. Tikka 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 1 item
  3. 22 Long Rifle 1 item
  4. 223 Remington 18 items
  5. 223 Wylde 1 item
  6. 300 AAC Blackout 1 item
  7. 45 Auto (ACP) 1 item
  8. 5.56mm NATO 20 items
  9. 6mm ARC 1 item
  10. 6.5 Grendel 1 item
  11. 9mm Luger 3 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 88 items
  3. Picatinny 13 items
Handguard Length
  1. 4" 2 items
  2. 4.25" 2 items
  3. 4.5" 1 item
  4. 5" 1 item
  5. 5.5" 3 items
  6. 6" 1 item
  7. 6.7" 4 items
  8. 6.75" 1 item
  9. 7" 14 items
  10. 7.25" 2 items
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 2 items
  14. 9" 9 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" 14 items
  23. 10.5" 20 items
  24. 11" 2 items
  25. 11.25" 1 item
  26. 11.5" 1 item
  27. 11.8" 2 items
  28. 12" 4 items
  29. 12.25" 2 items
  30. 12.4" 2 items
  31. 12.5" 9 items
  32. 12.58" 1 item
  33. 12.6" 1 item
  34. 12.625" 7 items
  35. 12.9" 3 items
  36. 13" 9 items
  37. 13.375" 2 items
  38. 13.4" 1 item
  39. 13.5" 19 items
  40. 13.75" 1 item
  41. 13.8" 2 items
  42. 14" 6 items
  43. 14.4" 1 item
  44. 15" 56 items
  45. 15.2" 1 item
  46. 15.25" 4 items
  47. 15.3" 4 items
  48. 15.5" 4 items
  49. 16" 1 item
  50. 16.5" 1 item
  51. 17" 1 item
  52. 17.5" 3 items
  53. Carbine Length 2 items
  54. Extended Carbine Length 1 item
  55. Mid Length 2 items
  56. Rifle Length 2 items
Handguard Style
  1. Free Float 106 items
Upper Type
  1. Pistol 4 items
  2. Rifle 26 items
Options
  1. W/ BCG & CH 25 items
  2. W/O BCG & CH 6 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" 2 items
  10. 16" 22 items
  11. 18" 2 items
  12. 20" 1 item
  13. 24" 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 91 items
  5. Carbon Fiber 1 item
  6. Steel 1 item
Inventory
  1. In Stock 76 items
  2. Out of Stock 30 items
Customer Rating
  1. 5
    9 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. TacFire A.C.E. Series M-LOK Handguard - 10"
    TacFire A.C.E. Series M-LOK Handguard
    (5)
    $47.99 $79.99 $31.99 $49.99 Save $35.00
  2. 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
    $399.99 $279.99 $349.99 Save $120.00
  3. DMA Inc. XTS Delta Series M-LOK Handguard
    DMA Inc. XTS Delta Series M-LOK Handguard
    $43.99 $71.99 $33.99 $49.99 Save $22.00
  4. TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit - 10.5"
    TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit
    (1)
    $359.99 $499.99 $309.99 $329.99 Save $170.00
  5. DMA Inc. XTS MLK M-LOK Handguard - Black - 7"
    DMA Inc. XTS MLK M-LOK Handguard
    $53.99 $79.99 $39.99 $54.99 Save $25.00
  8. DMA Inc. XTS ADZ-Alpha M-LOK Handguard - Black - 7"
    DMA Inc. XTS ADZ-Alpha M-LOK Handguard
    (2)
    $70.99 $109.99 $56.99 $79.99 Save $33.00
  9. Fortis Manufacturing Night Rail MLOK 10.5" Handguard
    Fortis Manufacturing Night Rail M-LOK Handguard
    $226.99 $289.99 $215.99 $275.99 Save $14.00
  10. TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit - 10"
    TacFire AR-15 .45 ACP Unassembled Pistol Kit w/ Lower Parts Kit
    $499.99 $309.99 $329.99 Save $190.00
  11. TacFire AR-15 9mm Unassembled Pistol Kit w/ Lower Parts Kit- 10"
    TacFire AR-15 9mm Unassembled Pistol Kit w/ Lower Parts Kit
    (1)
    $499.99 $279.99 $319.99 Save $220.00
  12. Daniel Defense RIS III M-LOK Handguard - BLK - 10.5"
    Daniel Defense RIS III M-LOK Handguard
    $554.99 $516.99 Save $38.00
  14. Method Dynamics Xtreme M-LOK AR-15 Handguard
    Method Dynamics Xtreme M-LOK AR-15 Handguard
    $241.99 $252.99 $219.99 $229.99 Save $23.00
  15. Method Dynamics Elite M-LOK AR-15 Handguard
    Method Dynamics Elite M-LOK AR-15 Handguard
    $197.99 $203.99 $179.99 $184.99 Save $19.00
  16. Method Dynamics Select M-LOK AR-15 Handguard
    Method Dynamics Select M-LOK AR-15 Handguard
    $169.99 $174.99 $154.99 Save $20.00
  17. Battle Arms Development WORKHORSE Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard - Black
    Battle Arms Development WORKHORSE Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Out of stock
    $692.99 $659.99 Save $33.00
  18. RISE Armament M-LOK 13.5" Black Handguard
    RISE Armament M-LOK Handguard
    $209.99 $219.99 $189.99 $199.99 Save $20.00
  19. 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
  20. Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  21. 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
    Out of stock
    $724.99 $692.99 Save $32.00
  22. 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
  23. 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
  24. Seekins Precision NOXS M-LOK 12.875" Handguard
    Seekins Precision NOXS M-LOK Handguard
    $239.99
  25. Fortis Manufacturing Night Rail KeyMod 10.5" Handguard
    Fortis Manufacturing Night Rail KeyMod Handguard
    Out of stock
    $226.99 $215.99 Save $11.00
  27. Sharps Bros. Full Top Rail M-LOK 15" Handguard
    Sharps Bros. Full Top Rail M-LOK Handguard
    Out of stock
    $146.99 $159.99 $139.99 $151.99 Save $8.00
  28. Sig Sauer M400 Tread 13" M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  29. Fortis Manufacturing Switch Mod 2 MLOK 9.6" Handguard
    Fortis Manufacturing Switch Mod 2 M-LOK Handguard
    $252.99 $284.99 $240.99 $270.99 Save $14.00
  30. Daniel Defense Omega Picatinny 7" Handguard
    Daniel Defense Omega Picatinny Handguard
    $258.99 $283.99 $239.99 $264.99 Save $19.00
  31. Spike's Tactical BAR2 Picatinny Handguard
    Spike's Tactical BAR2 Picatinny Handguard
    $257.99 $231.99 Save $26.00
  33. Yankee Hill Machine Co Diamond 9.3" Extended Mid-Length Handguard
    Yankee Hill Machine Co Diamond Extended Handguard
    $154.99 $184.99
  34. Angstadt Arms Ultra Light M-LOK 10" Handguard
    Angstadt Arms Ultra Light M-LOK Handguard
    Out of stock
    $129.99 $198.99 $116.99 $152.99 Save $46.00
  35. Samson SXT M-LOK 15" Handguard
    Samson SXT M-LOK Handguard
    Out of stock
    $221.99 $209.99 Save $12.00
  36. Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  37. Bootleg Inc CamLok M-LOK 7" Handguard
    Bootleg Inc CamLok M-LOK Handguard
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  38. Midwest Industries G4 One Piece Free Float 10.5" 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
  39. Midwest Industries 2-Piece Free-Float M-LOK Carbine-Length Handguard
    Midwest Industries Two Piece Free Float M-LOK Handguard
    (2)
    $199.99 $262.99 $188.99 $246.99 Save $16.00
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