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  1. Color
    Black
  2. Platform
    AR-15
  3. Attachment Type
    MLOK
  4. Handguard Style
    Free Float
Brand
  1. Aero Precision 6 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 6 items
  11. Geissele Automatics 8 items
  12. Kaw Valley Precision 1 item
  13. Kinetic Development Group 1 item
  14. Lantac USA 1 item
  15. Leapers, Inc. 1 item
  16. Luth-AR 1 item
  17. Method Dynamics 3 items
  18. Midwest Industries 10 items
  19. Mission First Tactical 1 item
  20. NcSTAR 1 item
  21. Nordic Components 1 item
  22. Noveske 2 items
  23. Odin Works 5 items
  24. Phase 5 Weapon Systems 1 item
  25. Reptilia 1 item
  26. RISE Armament 3 items
  27. Samson Manufacturing Corp 1 item
  28. Seekins Precision 3 items
  29. Sharps Bros. 1 item
  30. Sig Sauer Magazines 1 item
  31. Sons of Liberty Gun Works 1 item
  32. Spike's Tactical 1 item
  33. Strike Industries 1 item
  34. TacFire Inc. 6 items
  35. 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 18 items
  3. 1/2x36 3 items
  4. 5/8x24 3 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. 45 Auto (ACP) 1 item
  7. 5.56mm NATO 14 items
  8. 6mm ARC 1 item
  9. 6.5 Grendel 1 item
  10. 9mm Luger 3 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 88 items
  3. Picatinny 11 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" 3 items
  8. 6.75" 1 item
  9. 7" 10 items
  10. 7.25" 1 item
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 1 item
  14. 9" 4 items
  15. 9.15" 1 item
  16. 9.2" 1 item
  17. 9.25" 5 items
  18. 9.29" 1 item
  19. 9.3" 4 items
  20. 9.5" 8 items
  21. 9.6" 4 items
  22. 10" 11 items
  23. 10.5" 18 items
  24. 11" 2 items
  25. 11.25" 1 item
  26. 11.5" 1 item
  27. 11.8" 2 items
  28. 12" 3 items
  29. 12.4" 2 items
  30. 12.5" 8 items
  31. 12.6" 1 item
  32. 12.625" 5 items
  33. 12.9" 3 items
  34. 13" 8 items
  35. 13.375" 2 items
  36. 13.4" 1 item
  37. 13.5" 19 items
  38. 13.75" 1 item
  39. 13.8" 2 items
  40. 14" 5 items
  41. 14.4" 1 item
  42. 15" 49 items
  43. 15.2" 1 item
  44. 15.25" 4 items
  45. 15.3" 4 items
  46. 15.5" 4 items
  47. 16" 1 item
  48. 17.5" 3 items
  49. Carbine Length 1 item
  50. Extended Carbine Length 1 item
  51. Mid Length 1 item
Handguard Style
  1. Free Float 88 items
Upper Type
  1. Pistol 4 items
  2. Rifle 19 items
Options
  1. W/ BCG & CH 20 items
  2. W/O BCG & CH 4 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" 16 items
  11. 18" 2 items
  12. 20" 1 item
Material
  1. 416R Stainless Steel 1 item
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 1 item
  4. Aluminum 75 items
  5. Carbon Fiber 1 item
  6. Steel 1 item
Inventory
  1. In Stock 62 items
  2. Out of Stock 26 items
Customer Rating
  1. 5
    7 items
  2. 4
    & up     9 items
  3. 3
    & up     10 items
  4. 2
    & up     11 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 BCMRAIDER-M M-LOK Handguard
    Bravo Company BCMRAIDER-M M-LOK Handguard
    $255.99 $265.99 $239.99 $249.99 Save $16.00
  2. Geissele Automatics MK4 9.3" M-LOK Super Modular Rail - Black
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  3. 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
  4. 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
  5. Geissele Automatics MK14 M-LOK 9.3" Super Modular Rail - Black
    Geissele Automatics MK14 M-LOK Super Modular Rail
    $300.99 $400.99
  7. Daniel Defense RIS III M-LOK Handguard - BLK - 10.5"
    Daniel Defense RIS III M-LOK Handguard
    $554.99 $516.99 Save $38.00
  8. RISE Armament M-LOK 13.5" Black Handguard
    RISE Armament M-LOK Handguard
    $209.99 $219.99 $189.99 $199.99 Save $20.00
  9. 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
  10. Reptilia M-LOK 9.5" Handguard - BLK
    Reptilia AR-15 M-LOK Handguard
    $299.99 $324.99 $274.99 $292.99 Save $32.00
  11. 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
  12. Angstadt Arms Ultra Light M-LOK 5.5" Handguard
    Angstadt Arms Ultra Light M-LOK Handguard
    $129.99 $198.99 $116.99 $152.99 Save $46.00
  14. 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
  15. 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
  16. Geissele Automatics MK8 M-LOK 9.3" Super Modular Rail - Black
    Geissele Automatics MK8 M-LOK Super Modular Rail
    $300.99 $375.99
  17. Yankee Hill Machine Co Mini MR7 M-LOK 4.25" Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  18. 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
  19. 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
  20. Bootleg Inc CamLok M-LOK 7" Handguard
    Bootleg Inc CamLok M-LOK Handguard
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  21. Midwest Industries Suppressor Series One-Piece Free-Float M-LOK 7.25" Handguard
    Midwest Industries Suppressor Series One Piece Free Float M-LOK Handguard
    (1)
    $167.99 $204.99 $157.99 $194.99 Save $11.00
  22. 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
  23. 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
  25. 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
  28. Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard - BLK
    Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard
    Out of stock
    $1,325.99 $1,450.99
  29. Aero Precision EPC-9 AR-15 16" 9mm CMV Upper Receiver w/ ATLAS S-ONE 15" M-LOK Handguard - Black
    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
  30. Aero Precision M4E1 AR-15 16" CMV 5.56 Upper Receiver w/ 15" ATLAS S-ONE M-LOK Handguard - Black
    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
  32. CMMG BANSHEE Mk10 AR-15 8" CM 10mm Upper Receiver w/ EML7 7" M-LOK Handguard - Armor Black
    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
  33. Kaw Valley Precision Konza Rev2 M-LOK 7.5" Handguard
    Kaw Valley Precision Konza Rev2 M-LOK Handguard
    Out of stock
    $109.99 $129.99 $89.99 $99.99 Save $30.00
  34. Kinetic Development Group AR-MREX M-LOK 11" Handguard
    Kinetic Development Group AR-MREX M-LOK Handguard
    Out of stock
    $254.99 $264.99 $240.99 $264.99 Save $14.00
  35. Noveske NSR Gen 3 M-LOK 9.15" Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $265.99 $295.99 $251.99 $280.99 Save $15.00
  36. Odin Works M-LOK 4.25" Handguard
    Odin Works M-LOK Handguard
    Out of stock
    $130.99 $165.99 $123.50 $156.99 Save $9.00
  37. Odin Works R2 M-LOK 15.5" Forend
    Odin Works R2 M-LOK Handguard
    Out of stock
    $179.99 $189.99 $170.99 $179.99 Save $10.00
  38. Sons of Liberty Gun Works M89 Drive Lock MLOK 13.75" Handguard
    Sons of Liberty Gun Works L89 Drive Lock M-LOK Handguard
    Out of stock
    $400.99 $380.99 Save $20.00
  39. Seekins Precision MCSRV2 M-LOK 7.5" Handguard
    Seekins Precision MCSRV2 M-LOK Handguard
    Out of stock
    $189.99 $239.99 $180.99 $239.99 Save $9.00
  40. 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
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