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  1. Platform
    AR-15
  2. Attachment Type
    MLOK
  3. Handguard Style
    Free Float
Brand
  1. Aero Precision 4 items
  2. Aim Sports Inc 3 items
  3. Angstadt Arms 2 items
  4. Ballistic Advantage 1 item
  5. Battle Arms Development 8 items
  6. Bilson Arms 1 item
  7. Bootleg Inc 1 item
  8. Bravo Company USA 2 items
  9. CMMG 13 items
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  11. DMA Inc. 3 items
  12. DPMS 1 item
  13. Five Stone Tactical 3 items
  14. Fortis Manufacturing 5 items
  15. Geissele Automatics 9 items
  16. Gemtech 1 item
  17. Grey Ghost Precision 1 item
  18. Lantac USA 1 item
  19. Leapers, Inc. 1 item
  20. Luth-AR 1 item
  21. Midwest Industries 9 items
  22. Mission First Tactical 1 item
  23. NcSTAR 1 item
  24. Nordic Components 1 item
  25. Noveske 2 items
  26. Odin Works 3 items
  27. Phase 5 Weapon Systems 1 item
  28. Primary Weapons Systems 3 items
  29. Q 2 items
  30. Reptilia 1 item
  31. RISE Armament 3 items
  32. Rock River Arms 5 items
  33. Samson Manufacturing Corp 1 item
  34. San Tan Tactical 1 item
  35. Seekins Precision 3 items
  36. Sharps Bros. 1 item
  37. Sig Sauer Magazines 1 item
  38. Strike Industries 1 item
  39. TacFire Inc. 11 items
  40. WMD Guns 1 item
  41. Woox 1 item
  42. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 9 items
  2. Black 95 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Anodized 1 item
  6. Black Nitride 2 items
  7. Blue 2 items
  8. Bronze 2 items
  9. Desert Dirt Color 8 items
  10. Flat Dark Earth 2 items
  11. Gray 2 items
  12. Green 1 item
  13. Midnight Bronze 1 item
  14. Nickel Boron 1 item
  15. Olive Drab Green 2 items
  16. Patriot Brown 2 items
  17. Purple 2 items
  18. Raw 1 item
  19. Red 2 items
  20. Silver 1 item
  21. Tan / Olive 1 item
  22. Tungsten 1 item
  23. Walnut 1 item
Thread Pattern
  1. 1/2x28 38 items
  2. 1/2x36 3 items
  3. 5/8x24 9 items
Platform
  1. AR-10 20 items
  2. AR-15 118 items
  3. AR-9 4 items
  4. Bolt-Action 1 item
  5. CMMG 1 item
  6. FN 1 item
  7. Heckler & Koch 2 items
  8. Howa 1 item
  9. Q 1 item
  10. Ruger 2 items
  11. Savage Arms 1 item
  12. Tikka 1 item
Caliber
  1. 22 ARC 1 item
  2. 22 Long Rifle 3 items
  3. 223 Remington 21 items
  4. 223 Wylde 6 items
  5. 300 AAC Blackout 6 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 26 items
  11. 5.7 x 28mm 3 items
  12. 6mm ARC 1 item
  13. 6.5 Grendel 1 item
  14. 7.62 x 39mm 2 items
  15. 9mm Luger 6 items
Attachment Type
  1. KeyMod 3 items
  2. MLOK 118 items
  3. Picatinny 15 items
Handguard Length
  1. 4" 4 items
  2. 4.25" 1 item
  3. 4.5" 1 item
  4. 5" 1 item
  5. 5.5" 6 items
  6. 6" 3 items
  7. 6.7" 2 items
  8. 6.75" 1 item
  9. 7" 10 items
  10. 7.25" 1 item
  11. 7.29" 1 item
  12. 7.5" 2 items
  13. 8" 1 item
  14. 9" 4 items
  15. 9.2" 1 item
  16. 9.25" 5 items
  17. 9.29" 1 item
  18. 9.3" 4 items
  19. 9.5" 6 items
  20. 9.6" 6 items
  21. 10" 15 items
  22. 10.5" 18 items
  23. 11" 2 items
  24. 11.5" 1 item
  25. 11.8" 1 item
  26. 12" 5 items
  27. 12.4" 2 items
  28. 12.5" 9 items
  29. 12.6" 1 item
  30. 12.625" 6 items
  31. 12.9" 2 items
  32. 13" 9 items
  33. 13.375" 2 items
  34. 13.4" 1 item
  35. 13.5" 18 items
  36. 13.8" 2 items
  37. 14" 6 items
  38. 14.4" 1 item
  39. 14.5" 1 item
  40. 15" 62 items
  41. 15.2" 1 item
  42. 15.25" 4 items
  43. 15.3" 4 items
  44. 15.5" 2 items
  45. 16" 1 item
  46. 16.5" 1 item
  47. 17.5" 1 item
  48. Carbine Length 1 item
  49. Extended Carbine Length 1 item
  50. Mid Length 1 item
Handguard Style
  1. Free Float 118 items
Upper Type
  1. Pistol 16 items
  2. Rifle 40 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 51 items
  3. W/O BCG & CH 4 items
Barrel Length
  1. 4" 1 item
  2. 4.5" 2 items
  3. 5" 5 items
  4. 6" 1 item
  5. 6.5" 3 items
  6. 7" 1 item
  7. 7.5" 3 items
  8. 8.5" 1 item
  9. 9" 1 item
  10. 10" 2 items
  11. 10.5" 7 items
  12. 11.5" 1 item
  13. 12.5" 1 item
  14. 16" 26 items
  15. 16.1" 8 items
  16. 18" 4 items
  17. 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 83 items
  5. Carbon Fiber 1 item
  6. Chrome Moly Venadium Steel 3 items
  7. Steel 1 item
  8. Walnut 1 item
Inventory
  1. In Stock 76 items
  2. Out of Stock 42 items
Customer Rating
  1. 5
    9 items
  2. 4
    & up     13 items
  3. 2
    & up     14 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. Five Stone Tactical Elite M-LOK AR-15 Handguard
    Five Stone Tactical Elite M-LOK AR-15 Handguard
    Out of stock
    $197.99 $203.99 $179.99 $184.99 Save $19.00
  2. Five Stone Tactical Xtreme M-LOK AR-15 Handguard
    Five Stone Tactical Xtreme M-LOK AR-15 Handguard
    Out of stock
    $241.99 $252.99 $219.99 $229.99 Save $23.00
  3. Noveske NSR Gen 3 M-LOK Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $295.99
  4. Seekins Precision MCSRV2 M-LOK Handguard
    Seekins Precision MCSRV2 M-LOK Handguard
    Out of stock
    $209.99 $239.99
  7. Geissele Automatics Super Duty MOD1 AR-15 13.9" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    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
  8. Geissele Automatics Super Duty MOD1 AR-15 14.5" Pinned / 16" OAL 5.56 Upper Receiver with Free Float M-LOK Handguard
    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
  9. Geissele Automatics Super Duty MOD1 AR-15 16" 5.56 NATO Upper Receiver with 15" SMR MK16 M-LOK Handguard
    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
  11. Aero Precision MOD 4 M-LOK 15" Handguard
    Aero Precision MOD 4 M-LOK 15" Handguard
    Out of stock
    $299.99 $247.99 Save $52.00
  12. CMMG BANSHEE Mk4 AR-15 9" CM .22 LR Upper Receiver w/ EML7 7" M-LOK Handguard
    CMMG BANSHEE Mk4 AR-15 9" CM .22 LR Upper Receiver w/ EML7 7" M-LOK Handguard
    Out of stock
    $749.99 $589.99 Save $160.00
  13. Grey Ghost Precision AR-15 M-LOK 15" Handguard
    Grey Ghost Precision AR-15 M-LOK 15" Handguard
    Out of stock
    $219.99 $210.99 Save $9.00
  15. Ballistic Advantage Logic Series M-LOK 15" Handguard
    Ballistic Advantage Logic Series M-LOK 15" Handguard
    Out of stock
    $200.99 $190.99 Save $10.00
  16. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard
    Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard
    Out of stock
    $459.99 $343.99 Save $116.00
  17. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ Lower Build Kit
    Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ Lower Build Kit
    Out of stock
    $599.99 $449.99 $462.99 Save $150.00
  18. Aero Precision M4E1 AR-15 16" 5.56 NATO Assembled Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Aero Precision M4E1 AR-15 16" 5.56 NATO Assembled Upper Receiver w/ ATLAS R-ONE 15" M-LOK Handguard
    Out of stock
    $579.99 $589.99 $374.99 Save $215.00
  21. Odin Works O2 Lite M-LOK Handguard
    Odin Works O2 Lite M-LOK Handguard
    Out of stock
    $195.99 $220.99 $180.99 $204.99 Save $16.00
  22. Luth-AR AR-15 The Palm M-LOK Handguard
    Luth-AR AR-15 The Palm M-LOK Handguard
    Out of stock
    $79.99 $99.99 $76.99 $93.99 Save $6.00
  23. Sharps Bros. Full Top Rail M-LOK Handguard
    Sharps Bros. Full Top Rail M-LOK Handguard
    Out of stock
    $146.99 $159.99 $139.99 $151.99 Save $8.00
  24. CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    CMMG BANSHEE Mk4 AR-15 4.5" CM .22 LR Upper Receiver w/ EML4 4" M-LOK Handguard
    Out of stock
    $724.99 $589.99 Save $135.00
  25. Geissele Automatics MK18 M-LOK Super Modular Rail
    Geissele Automatics MK18 M-LOK Super Modular Rail
    Out of stock
    $450.99 $468.99 $425.99 $450.99 Save $43.00
  29. Midwest Industries Two Piece Free Float M-LOK Handguard
    Midwest Industries Two Piece Free Float M-LOK Handguard
    Out of stock
    (2)
    $199.99 $262.99 $159.99 $199.99 Save $63.00
  30. Samson SXT M-LOK Handguard
    Samson SXT M-LOK Handguard
    Out of stock
    $221.99 $209.99 Save $12.00
  31. Q Honey Badger Railed M-LOK Handguard Kit
    Q Honey Badger Railed M-LOK Handguard Kit
    Out of stock
    $300.99 $325.99
  32. Leapers UTG Super Slim M-LOK Handguard
    Leapers UTG Super Slim M-LOK Handguard
    Out of stock
    $129.99 $159.99 $119.99 $154.99 Save $10.00
  33. Bootleg Inc CamLok M-LOK Handguard
    Bootleg Inc CamLok M-LOK Handguard
    Out of stock
    $149.99 $165.99 $145.99 $159.99 Save $6.00
  36. Odin Works RUNE M-LOK Handguard
    Odin Works RUNE M-LOK Handguard
    Out of stock
    $124.99 $134.99 $117.99 $127.99 Save $7.00
  37. Odin Works Ragna M-LOK Handguard
    Odin Works Ragna M-LOK Handguard
    Out of stock
    $154.99 $174.99 $146.99 $165.99 Save $9.00
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