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  1. Handguard Style
    Free Float
  2. Inventory
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Brand
  1. Aim Sports Inc 4 items
  2. Angstadt Arms 1 item
  3. Battle Arms Development 6 items
  4. Bilson Arms 1 item
  5. Bootleg Inc 1 item
  6. Bravo Company USA 4 items
  7. CMMG 9 items
  8. Daniel Defense 5 items
  9. DMA Inc. 3 items
  10. DPMS 1 item
  11. Fortis Manufacturing 6 items
  12. Geissele Automatics 5 items
  13. Gemtech 1 item
  14. Kinetic Development Group 1 item
  15. Lantac USA 1 item
  16. Leapers, Inc. 1 item
  17. MDT 3 items
  18. Midwest Industries 12 items
  19. Mission First Tactical 1 item
  20. NcSTAR 1 item
  21. Odin Works 2 items
  22. Phase 5 Weapon Systems 1 item
  23. Primary Weapons Systems 3 items
  24. Q 2 items
  25. Reptilia 1 item
  26. RISE Armament 3 items
  27. Rock River Arms 2 items
  28. RS Regulate 2 items
  29. San Tan Tactical 1 item
  30. Seekins Precision 1 item
  31. Sig Sauer Magazines 1 item
  32. Spike's Tactical 3 items
  33. Strike Industries 1 item
  34. TacFire Inc. 20 items
  35. WMD Guns 1 item
  36. Woox 1 item
  37. Yankee Hill Machine Co 2 items
Color
  1. Armor Black 4 items
  2. Black 86 items
  3. Black Anodized 4 items
  4. Blue 2 items
  5. Bronze 2 items
  6. Desert Dirt Color 4 items
  7. Flat Dark Earth 8 items
  8. Gray 2 items
  9. Green 1 item
  10. Nickel Boron 1 item
  11. Olive Drab Green 1 item
  12. Patriot Brown 2 items
  13. Purple 2 items
  14. Raw 1 item
  15. Red 2 items
  16. Silver 1 item
  17. Tan / Olive 1 item
  18. Tungsten 1 item
  19. Walnut 1 item
Thread Pattern
  1. 1/2x28 24 items
  2. 1/2x36 3 items
  3. 5/8x24 9 items
Platform
  1. AR-10 15 items
  2. AR-15 92 items
  3. AR-9 3 items
  4. Bolt-Action 1 item
  5. CMMG 1 item
  6. FN 1 item
  7. Howa 1 item
  8. Q 1 item
  9. Ruger 1 item
  10. Savage Arms 1 item
  11. Tikka 1 item
Caliber
  1. 22 ARC 1 item
  2. 223 Remington 13 items
  3. 223 Wylde 2 items
  4. 300 AAC Blackout 4 items
  5. 308 Winchester 5 items
  6. 338 ARC 1 item
  7. 350 Legend 3 items
  8. 45 Auto (ACP) 2 items
  9. 458 Socom 1 item
  10. 5.56mm NATO 16 items
  11. 5.7 x 28mm 2 items
  12. 6mm ARC 1 item
  13. 6.5 Creedmoor 1 item
  14. 7.62 x 39mm 3 items
  15. 9mm Luger 5 items
Attachment Type
  1. KeyMod 2 items
  2. MLOK 101 items
  3. Picatinny 11 items
Handguard Length
  1. 4" 3 items
  2. 4.25" 1 item
  3. 5" 1 item
  4. 5.5" 2 items
  5. 6" 2 items
  6. 6.5" 1 item
  7. 6.7" 1 item
  8. 6.75" 1 item
  9. 7" 9 items
  10. 7.25" 1 item
  11. 8" 3 items
  12. 9" 5 items
  13. 9.25" 2 items
  14. 9.3" 3 items
  15. 9.5" 3 items
  16. 9.6" 4 items
  17. 10" 12 items
  18. 10.5" 12 items
  19. 11" 3 items
  20. 12" 6 items
  21. 12.25" 1 item
  22. 12.4" 2 items
  23. 12.5" 1 item
  24. 12.58" 1 item
  25. 12.625" 6 items
  26. 12.9" 1 item
  27. 13" 7 items
  28. 13.4" 1 item
  29. 13.5" 14 items
  30. 13.8" 2 items
  31. 14" 3 items
  32. 14.5" 1 item
  33. 15" 41 items
  34. 15.25" 3 items
  35. 15.3" 4 items
  36. 15.5" 1 item
  37. 15.75" 1 item
  38. 16" 1 item
  39. 17" 2 items
  40. Carbine Length 1 item
  41. Mid Length 1 item
  42. Rifle Length 1 item
Handguard Style
  1. Free Float 114 items
Upper Type
  1. Pistol 10 items
  2. Rifle 32 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 43 items
  3. W/O BCG & CH 1 item
Barrel Length
  1. 4" 1 item
  2. 4.5" 1 item
  3. 5" 4 items
  4. 6.5" 1 item
  5. 7.5" 3 items
  6. 8.5" 1 item
  7. 10" 2 items
  8. 10.5" 7 items
  9. 11.5" 1 item
  10. 12.5" 1 item
  11. 16" 20 items
  12. 16.1" 8 items
  13. 18" 7 items
  14. 20" 5 items
Material
  1. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  2. 4150 Chrome Moly Vanadium 1 item
  3. Aluminum 82 items
  4. Carbon Fiber 1 item
  5. Chrome Moly Venadium Steel 1 item
  6. Polymer / Aluminum 3 items
  7. Steel 1 item
  8. Walnut 1 item
Inventory
  1. In Stock 114 items
  2. Out of Stock 53 items
Customer Rating
  1. 5
    13 items
  2. 4
    & up     15 items
  3. 2
    & up     16 items
  4. 1
    & up     17 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 WORKHORSE Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development WORKHORSE Mod C AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    $692.99 $659.99 Save $33.00
  3. Spike's Tactical BAR2 Picatinny Handguard
    Spike's Tactical BAR2 Picatinny Handguard
    Out of stock
    $257.99 $231.99 Save $26.00
  6. TacFire AR-10 .308 / 7.62x51mm Upper Receiver
    TacFire AR-10 .308 / 7.62x51mm Upper Receiver
    (1)
    $499.99 $354.99 $369.99 Save $145.00
  8. Fortis Manufacturing AR-10 Switch MOD 2 M-LOK Handguard
    Fortis Manufacturing AR-10 Switch MOD 2 M-LOK Handguard
    $305.99 $290.99 Save $15.00
  10. RISE Armament AR-15 18" SS 22 ARC Assembled Upper Receiver with Free Float 15" M-LOK Handguard
    RISE Armament AR-15 18" SS 22 ARC Assembled Upper Receiver with Free Float 15" M-LOK Handguard
    $1,199.99 $999.99 Save $200.00
  11. Bootleg Inc CamLok M-LOK Handguard
    Bootleg Inc CamLok M-LOK Handguard
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  12. Lantac USA SPADA-ML M-LOK Handguard
    Lantac USA SPADA-ML M-LOK Handguard
    $199.99 $235.99 $179.99 $212.99 Save $23.00
  13. Q Honey Badger Railed M-LOK Handguard
    Q Honey Badger Railed M-LOK Handguard
    $225.99 $250.99
  16. Angstadt Arms Ultra Light M-LOK Handguard
    Angstadt Arms Ultra Light M-LOK Handguard
    $129.99 $198.99 $116.99 $152.99 Save $46.00
  17. Midwest Industries Ultralightweight One-Piece Free-Float M-LOK Handguard
    Midwest Industries Ultralightweight One-Piece Free-Float M-LOK Handguard
    $293.99 $331.99 $241.99 $259.99 Save $82.00
  18. 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
  19. CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE AR-15 5" CM 5.7x28 Upper Receiver w/ EML4 4" M-LOK Handguard
    $899.99 $749.99 Save $150.00
  20. Sig Sauer M400 Tread M-LOK Handguard
    Sig Sauer M400 Tread M-LOK Handguard
    $149.99 $119.99 Save $30.00
  22. Battle Arms Development WORKHORSE AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    Battle Arms Development WORKHORSE AR-15 16" CMV 5.56 Upper Receiver w/ 15" M-LOK Handguard
    $724.99 $692.99 Save $32.00
  23. Fortis Manufacturing Camber M-LOK Handguard
    Fortis Manufacturing Camber M-LOK Handguard
    $247.99 $278.99 $235.99 $265.99 Save $13.00
  25. Reptilia AR-15 M-LOK Handguard
    Reptilia AR-15 M-LOK Handguard
    $299.99 $324.99 $274.99 $292.99 Save $32.00
  26. Battle Arms Development WORKHORSE M-LOK Handguard
    Battle Arms Development WORKHORSE M-LOK Handguard
    $136.99 $175.99 $124.99 $165.99 Save $16.00
  27. San Tan Tactical Everything But The Lower AR-15 Build Kit
    San Tan Tactical Everything But The Lower AR-15 Build Kit
    $1,089.99 $980.99 Save $109.00
  28. Q The Fix Q-Sert Handguard
    Q The Fix Q-Sert Handguard
    $350.99 $425.99
  29. Yankee Hill Machine Co MR7 M-LOK Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  30. Bravo Company BCMGUNFIGHTER KMR Alpha KeyMod Handguard
    Bravo Company BCMGUNFIGHTER KMR Alpha KeyMod Handguard
    $220.99 $275.99 $174.99 $199.99 Save $76.00
  33. Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    Phase 5 Weapon Systems Lo-Pro Slope Nose Free-Float M-LOK Handguard
    $115.99 $150.99
  34. Aim Sports AR-10 DPMS Style Low Profile Free Float Handguard
    Aim Sports AR-10 DPMS Style Low Profile Free Float Handguard
    $129.99 $89.99 $99.99 Save $40.00
  37. Odin Works RUNE M-LOK Handguard
    Odin Works RUNE M-LOK Handguard
    $124.99 $134.99 $117.99 $127.99 Save $7.00
  38. Midwest Industries Gen2 Two Piece Free Float Handguard
    Midwest Industries Gen2 Two Piece Free Float Handguard
    $178.99 $230.99 $134.99 $177.99 Save $56.00
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