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  1. Attachment Type
    MLOK
  2. Handguard Style
    Free Float
Brand
  1. Aero Precision 7 items
  2. Aim Sports Inc 5 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
  10. Daniel Defense 3 items
  11. DMA Inc. 3 items
  12. DPMS 1 item
  13. Five Stone Tactical 3 items
  14. Fortis Manufacturing 6 items
  15. Geissele Automatics 9 items
  16. Gemtech 1 item
  17. Grey Ghost Precision 2 items
  18. Kinetic Development Group 1 item
  19. Lantac USA 1 item
  20. Leapers, Inc. 1 item
  21. Luth-AR 1 item
  22. MDT 3 items
  23. Midwest Industries 13 items
  24. Mission First Tactical 1 item
  25. NcSTAR 1 item
  26. Nordic Components 1 item
  27. Noveske 2 items
  28. Odin Works 5 items
  29. Phase 5 Weapon Systems 1 item
  30. Primary Weapons Systems 3 items
  31. PTR Industries 1 item
  32. Q 3 items
  33. Reptilia 1 item
  34. RISE Armament 3 items
  35. Rock River Arms 5 items
  36. RS Regulate 2 items
  37. Samson Manufacturing Corp 1 item
  38. San Tan Tactical 1 item
  39. Seekins Precision 4 items
  40. Sharps Bros. 1 item
  41. Sig Sauer Magazines 1 item
  42. Strike Industries 1 item
  43. TacFire Inc. 20 items
  44. WMD Guns 1 item
  45. Woox 1 item
  46. Yankee Hill Machine Co 1 item
Color
  1. Armor Black 9 items
  2. Black 118 items
  3. Black / Blue 1 item
  4. Black / Red 1 item
  5. Black Anodized 3 items
  6. Black Nitride 2 items
  7. Blue 2 items
  8. Bronze 2 items
  9. Desert Dirt Color 8 items
  10. Flat Dark Earth 6 items
  11. Gray 3 items
  12. Green 1 item
  13. Midnight Bronze 1 item
  14. Nickel Boron 1 item
  15. Olive Drab Green 4 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 14 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. 308 Winchester 6 items
  7. 338 ARC 1 item
  8. 350 Legend 3 items
  9. 45 Auto (ACP) 2 items
  10. 458 Socom 1 item
  11. 5.56mm NATO 26 items
  12. 5.7 x 28mm 3 items
  13. 6mm ARC 1 item
  14. 6.5 Creedmoor 2 items
  15. 6.5 Grendel 1 item
  16. 7.62 x 39mm 2 items
  17. 9mm Luger 6 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 149 items
  3. Picatinny 16 items
Handguard Length
  1. 2.56" 1 item
  2. 4" 4 items
  3. 4.25" 2 items
  4. 4.5" 1 item
  5. 5" 1 item
  6. 5.5" 6 items
  7. 5.65" 1 item
  8. 6" 4 items
  9. 6.5" 1 item
  10. 6.7" 2 items
  11. 6.75" 1 item
  12. 7" 11 items
  13. 7.25" 1 item
  14. 7.29" 1 item
  15. 7.3" 1 item
  16. 7.5" 2 items
  17. 8" 1 item
  18. 9" 4 items
  19. 9.2" 1 item
  20. 9.25" 5 items
  21. 9.29" 1 item
  22. 9.3" 4 items
  23. 9.31" 1 item
  24. 9.5" 6 items
  25. 9.6" 6 items
  26. 10" 18 items
  27. 10.3" 1 item
  28. 10.5" 20 items
  29. 11" 3 items
  30. 11.5" 1 item
  31. 11.8" 1 item
  32. 12" 6 items
  33. 12.4" 2 items
  34. 12.5" 9 items
  35. 12.6" 1 item
  36. 12.625" 6 items
  37. 12.7" 1 item
  38. 12.9" 2 items
  39. 13" 9 items
  40. 13.375" 2 items
  41. 13.4" 1 item
  42. 13.5" 20 items
  43. 13.8" 2 items
  44. 14" 7 items
  45. 14.4" 1 item
  46. 14.5" 1 item
  47. 15" 73 items
  48. 15.2" 1 item
  49. 15.25" 5 items
  50. 15.3" 4 items
  51. 15.5" 4 items
  52. 15.75" 1 item
  53. 16" 1 item
  54. 16.5" 1 item
  55. 17" 1 item
  56. 17.5" 3 items
  57. Carbine Length 1 item
  58. Extended Carbine Length 1 item
  59. Mid Length 1 item
Handguard Style
  1. Free Float 149 items
Upper Type
  1. Pistol 16 items
  2. Rifle 47 items
Options
  1. BCG Only 1 item
  2. W/ BCG & CH 57 items
  3. W/O BCG & CH 6 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" 9 items
  12. 11.5" 1 item
  13. 12.5" 1 item
  14. 16" 31 items
  15. 16.1" 8 items
  16. 18" 9 items
  17. 18.5" 1 item
  18. 20" 7 items
Material
  1. 416R Stainless Steel 3 items
  2. 416R Stainless Steel / 6061-T6 Aluminum 1 item
  3. 4150 Chrome Moly Vanadium 2 items
  4. Aluminum 102 items
  5. Carbon Fiber 1 item
  6. Chrome Moly Venadium Steel 3 items
  7. Polymer / Aluminum 3 items
  8. Steel 1 item
  9. Walnut 1 item
Inventory
  1. In Stock 99 items
  2. Out of Stock 50 items
Customer Rating
  1. 5
    13 items
  2. 4
    & up     17 items
  3. 2
    & up     18 items
  4. 1
    & up     19 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 M-Lok Handguard for Ruger PC Carbine
    Midwest Industries M-Lok Handguard for Ruger PC Carbine
    Out of stock
    $188.99 $204.99 $149.99 $156.99 Save $48.00
  2. Kinetic Development Group MREX MkII M-LOK FNH SCAR Rail
    Kinetic Development Group MREX MkII M-LOK FNH SCAR Rail
    $344.99 $359.99 $310.99 $332.99 Save $34.00
  3. Midwest Industries Slim Line One Piece Free Float M-LOK Handguard
    Midwest Industries Slim Line One Piece Free Float M-LOK Handguard
    $167.99 $188.99 $134.99 $149.99 Save $44.00
  4. Yankee Hill Machine Co MR7 M-LOK Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  7. Geissele Automatics MK4 M-LOK Super Modular Rail
    Geissele Automatics MK4 M-LOK Super Modular Rail
    $300.99 $400.99
  8. 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
  9. 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
  10. Bravo Company BCMRAIDER-M M-LOK Handguard
    Bravo Company BCMRAIDER-M M-LOK Handguard
    $255.99 $265.99 $204.99 Save $61.00
  11. MDT Field Stock AICS Magazine M-LOK Rifle Chassis for Tikka T3 / T3x SA
    MDT Field Stock AICS Magazine M-LOK Rifle Chassis for Tikka T3 / T3x SA
    Coupon Available
    $299.99
  12. Midwest Industries G4 One Piece Free Float M-LOK Handguard
    Midwest Industries G4 One Piece Free Float M-LOK Handguard
    (2)
    $187.99 $219.99 $146.99 $204.99 Save $54.00
  13. Geissele Automatics MK16 M-LOK Super Modular Rail
    Geissele Automatics MK16 M-LOK Super Modular Rail
    (1)
    $325.99 $400.99 $300.99 $400.99 Save $25.00
  14. Midwest Industries MP5 SD M-LOK Handguard
    Midwest Industries MP5 SD M-LOK Handguard
    $179.99 $199.99 $169.99 $189.99 Save $10.00
  15. Midwest Industries Suppressor Series One Piece Free Float M-LOK Handguard
    Midwest Industries Suppressor Series One Piece Free Float M-LOK Handguard
    (1)
    $167.99 $204.99 $147.99 $164.99 Save $47.00
  16. Fortis Manufacturing REV II M-LOK Handguard
    Fortis Manufacturing REV II M-LOK Handguard
    $157.99 $247.99 $118.99 $235.99 Save $43.00
  18. Reptilia AR-15 M-LOK Handguard
    Reptilia AR-15 M-LOK Handguard
    $299.99 $324.99 $274.99 $292.99 Save $32.00
  19. 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
  20. CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    CMMG DISSENT Mk4 AR-15 6.5" .300 BLK Upper Receiver w/ 5.5" M-LOK Handguard
    Out of stock
    $1,349.99 $1,024.99 Save $325.00
  21. Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Aero Precision AR-15 ATLAS R-ONE M-LOK 15" Handguard
    Out of stock
    $225.99 $204.99 Save $21.00
  24. Aero Precision ATLAS R-ONE M5 M-LOK Handguard
    Aero Precision ATLAS R-ONE M5 M-LOK Handguard
    Out of stock
    $220.99 $250.99 $199.99 $224.99 Save $26.00
  25. Odin Works AR-10 O2 Lite Low Profile M-LOK Handguard
    Odin Works AR-10 O2 Lite Low Profile M-LOK Handguard
    Out of stock
    $215.99 $209.99 Save $6.00
  26. Five Stone Tactical Select M-LOK AR-15 Handguard
    Five Stone Tactical Select M-LOK AR-15 Handguard
    Out of stock
    $169.99 $174.99 $154.99 Save $20.00
  27. 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
  28. 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
  29. Noveske NSR Gen 3 M-LOK Handguard
    Noveske NSR Gen 3 M-LOK Handguard
    Out of stock
    $295.99
  30. Seekins Precision MCSRV2 M-LOK Handguard
    Seekins Precision MCSRV2 M-LOK Handguard
    Out of stock
    $209.99 $239.99
  35. 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
  36. 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
  37. 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
  39. 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
  40. 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
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