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  1. Color
    Black
  2. Platform
    AR-15
  3. Attachment Type
    MLOK
Brand
  1. Aero Precision 7 items
  2. Angstadt Arms 2 items
  3. B5 Systems 2 items
  4. Ballistic Advantage 1 item
  5. Battle Arms Development 7 items
  6. Black Rain Ordnance 1 item
  7. Bootleg Inc 1 item
  8. Bravo Company USA 2 items
  9. Caldwell Shooting 2 items
  10. CMMG 1 item
  11. Daniel Defense 3 items
  12. DMA Inc. 6 items
  13. FAB Defense 1 item
  14. Faxon Firearms 1 item
  15. FightLite 1 item
  16. Fortis Manufacturing 6 items
  17. Geissele Automatics 10 items
  18. Kaw Valley Precision 1 item
  19. Kinetic Development Group 1 item
  20. Lancer Systems 1 item
  21. Lantac USA 1 item
  22. Leapers, Inc. 4 items
  23. Luth-AR 1 item
  24. Magpul 5 items
  25. MDT 2 items
  26. Method Dynamics 3 items
  27. Midwest Industries 12 items
  28. Mission First Tactical 1 item
  29. NcSTAR 3 items
  30. Nordic Components 1 item
  31. Noveske 2 items
  32. Odin Works 5 items
  33. Panzer Arms 1 item
  34. Phase 5 Weapon Systems 1 item
  35. ProMag Magazines 1 item
  36. Reptilia 1 item
  37. RISE Armament 3 items
  38. Samson Manufacturing Corp 1 item
  39. Savage Arms 1 item
  40. Seekins Precision 3 items
  41. Sharps Bros. 1 item
  42. Sig Sauer Magazines 1 item
  43. Sons of Liberty Gun Works 1 item
  44. Spike's Tactical 1 item
  45. Strike Industries 2 items
  46. TacFire Inc. 14 items
  47. TRUGLO 1 item
  48. Warne Scope Rings 2 items
  49. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 10 items
  2. Black 133 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 7 items
  11. Coyote Brown 1 item
  12. Desert Dirt Color 10 items
  13. Flat Dark Earth 15 items
  14. Gray 4 items
  15. Green 2 items
  16. Kodiak Brown 2 items
  17. Midnight Bronze 6 items
  18. Olive Drab Green 10 items
  19. Orange 2 items
  20. Patriot Brown 2 items
  21. Purple 2 items
  22. Ranger Green 1 item
  23. Raw 1 item
  24. Red 4 items
  25. Silver 1 item
  26. Tungsten 6 items
  27. Urban Grey 1 item
  28. Walnut 1 item
  29. Wolf Gray 2 items
Thread Pattern
  1. .578x28 1 item
  2. 1/2x28 23 items
  3. 1/2x36 5 items
  4. 5/8x24 6 items
Platform
  1. AK-47 7 items
  2. AR-10 23 items
  3. AR-15 133 items
  4. AR-9 6 items
  5. Benelli 1 item
  6. Beretta 2 items
  7. Bolt-Action 16 items
  8. CZ 1 item
  9. FN 2 items
  10. Heckler & Koch 5 items
  11. Marlin 2 items
  12. Mossberg 1 item
  13. Remington 5 items
  14. Ruger 2 items
  15. Savage Arms 1 item
  16. Shotgun 2 items
  17. Sig Sauer 1 item
  18. Tikka 1 item
Caliber
  1. 10mm Auto 1 item
  2. 22 ARC 1 item
  3. 22 Long Rifle 1 item
  4. 223 Remington 13 items
  5. 300 AAC Blackout 2 items
  6. 350 Legend 1 item
  7. 45 Auto (ACP) 3 items
  8. 458 Socom 1 item
  9. 5.56mm NATO 18 items
  10. 5.7 x 28mm 1 item
  11. 6mm ARC 1 item
  12. 6.5 Grendel 1 item
  13. 9mm Luger 5 items
Attachment Type
  1. A.I. Stock 1 item
  2. ADM-170-S Clamp 2 items
  3. ADM-5-H 1 item
  4. ARCA 7 items
  5. ARMS-17S 1 item
  6. KeyMod 6 items
  7. MagnaSwitch 1 item
  8. MLOK 133 items
  9. No Clamp 3 items
  10. Picatinny 56 items
  11. Sling Stud 11 items
Handguard Length
  1. 4" 9 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" 13 items
  10. 7.25" 1 item
  11. 7.29" 1 item
  12. 7.5" 4 items
  13. 8" 2 items
  14. 8.9" 1 item
  15. 9" 5 items
  16. 9.15" 1 item
  17. 9.2" 1 item
  18. 9.25" 5 items
  19. 9.29" 1 item
  20. 9.3" 5 items
  21. 9.5" 8 items
  22. 9.6" 4 items
  23. 10" 19 items
  24. 10.5" 19 items
  25. 11" 2 items
  26. 11.25" 1 item
  27. 11.5" 1 item
  28. 11.8" 2 items
  29. 12" 3 items
  30. 12.4" 2 items
  31. 12.5" 8 items
  32. 12.6" 1 item
  33. 12.625" 5 items
  34. 12.9" 3 items
  35. 13" 8 items
  36. 13.375" 2 items
  37. 13.4" 1 item
  38. 13.5" 20 items
  39. 13.75" 1 item
  40. 13.8" 2 items
  41. 14" 5 items
  42. 14.4" 1 item
  43. 14.8" 1 item
  44. 15" 52 items
  45. 15.2" 1 item
  46. 15.25" 4 items
  47. 15.3" 4 items
  48. 15.5" 5 items
  49. 16" 3 items
  50. 17.5" 3 items
  51. Carbine Length 7 items
  52. Extended Carbine Length 2 items
  53. Mid Length 4 items
  54. Rifle Length 1 item
Handguard Style
  1. Free Float 88 items
Upper Type
  1. Pistol 6 items
  2. Rifle 24 items
Options
  1. W/ BCG & CH 31 items
  2. W/O BCG & CH 5 items
Barrel Length
  1. 4" 5 items
  2. 4.5" 1 item
  3. 5" 6 items
  4. 7" 7 items
  5. 7.5" 3 items
  6. 8" 2 items
  7. 8.5" 1 item
  8. 10" 8 items
  9. 10.5" 3 items
  10. 12" 1 item
  11. 14.5" 2 items
  12. 16" 27 items
  13. 16.25" 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 95 items
  5. Carbon Fiber 4 items
  6. Polymer 9 items
  7. Polymer / Aluminum 2 items
  8. Steel 3 items
  9. Steel / Polymer 1 item
Inventory
  1. In Stock 103 items
  2. Out of Stock 30 items
Customer Rating
  1. 5
    12 items
  2. 4
    & up     16 items
  3. 3
    & up     19 items
  4. 2
    & up     21 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 Two Piece Free Float M-LOK Extended Carbine-Length Handguard
    Midwest Industries Two Piece Free Float M-LOK Handguard
    (2)
    $199.99 $262.99 $188.99 $246.99 Save $16.00
  3. Battle Arms Development WORKHORSE M-LOK 9.5" Free-Float Handguard for AR-15
    Battle Arms Development WORKHORSE M-LOK Handguard
    $136.99 $175.99 $124.99 $165.99 Save $16.00
  4. 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
  5. 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
  6. Geissele Automatics MK16 MLOK 9.3" Super Modular Rail - BLK
    Geissele Automatics MK16 M-LOK Super Modular Rail
    (1)
    $300.99 $400.99
  7. 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
  8. 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
  9. 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
  10. Geissele Automatics MK8 M-LOK 9.3" Super Modular Rail - Black
    Geissele Automatics MK8 M-LOK Super Modular Rail
    $300.99 $375.99
  11. Yankee Hill Machine Co Mini MR7 M-LOK 4.25" Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  12. Geissele Automatics MK14 M-LOK 9.3" Super Modular Rail - Black
    Geissele Automatics MK14 M-LOK Super Modular Rail
    $300.99 $400.99
  13. Geissele Automatics MK4 M-LOK 10.5" Super Modular Rail - Black
    Geissele Automatics MK4 M-LOK 10.5" Super Modular Rail
    Coupon Available
    $325.99 $350.99
  14. Geissele Automatics MK4 9.3" M-LOK Super Modular Rail - Black
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  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. 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
  17. Caldwell Accumax Bipod
    Caldwell Accumax Bipod
    $139.99 $176.99 $89.99 $157.99 Save $60.00
  18. 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
  19. Truglo Tac-Pod Carbon Pro Bipod
    Truglo Tac-Pod Carbon Pro Bipod
    $84.99 $94.99 $69.99 $79.99 Save $15.00
  20. 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
  21. Leapers UTG Super Slim M-LOK 13" Handguard
    Leapers UTG Super Slim M-LOK Handguard
    Out of stock
    $129.99 $119.99 $124.99 Save $10.00
  22. Fortis Manufacturing REV II M-LOK 6.7" Handguard
    Fortis Manufacturing REV II M-LOK Handguard
    $157.99 $247.99 $118.99 $235.99 Save $43.00
  23. MDT ORYX M-LOK 7.2"-10" Bipod - BLK
    MDT Oryx Bipod
    $99.99 $109.99
  24. TacFire AR-15 .223 / 5.56 Upper Receiver - 14.5"
    TacFire AR-15 .223 / 5.56 Upper Receiver
    Out of stock
    (1)
    $299.99 $259.99 $299.99 Save $40.00
  25. TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit- 5"
    TacFire AR-15 .223 / 5.56 Unassembled Upper Receiver Kit
    Out of stock
    $399.99 $264.99 $299.99 Save $135.00
  26. 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
  27. Lancer Sig MPX M-LOK 8" Handguard
    Lancer Sig MPX M-LOK 8" Handguard
    Out of stock
    $296.99 $251.99 Save $45.00
  29. Aero Precision AR-15 16" 5.56 Upper Receiver w/ Magpul MOE SL M-LOK Handguard - Black
    Aero Precision AR-15 16" 5.56 Upper Receiver w/ Magpul MOE SL M-LOK Handguard
    Out of stock
    $460.99 $414.99 Save $46.00
  33. 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
  34. 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
  35. 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
  37. 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
  38. 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
  39. 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
  40. 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
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