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  1. Attachment Type
    MLOK
  2. Customer Rating
    5 stars
Brand
  1. B5 Systems 2 items
  2. CMMG 1 item
  3. DMA Inc. 1 item
  4. Geissele Automatics 1 item
  5. Magpul 4 items
  6. Midwest Industries 7 items
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Caliber
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  3. 300 AAC Blackout 1 item
  4. 5.56mm NATO 2 items
Attachment Type
  1. MLOK 25 items
  2. Picatinny 6 items
  3. Sling Stud 1 item
Handguard Length
  1. 4" 1 item
  2. 4.25" 1 item
  3. 6" 1 item
  4. 7.25" 1 item
  5. 7.29" 1 item
  6. 9.25" 1 item
  7. 9.29" 1 item
  8. 9.3" 1 item
  9. 9.6" 1 item
  10. 10" 2 items
  11. 10.5" 3 items
  12. 12" 1 item
  13. 12.6" 1 item
  14. 12.625" 2 items
  15. 13.375" 1 item
  16. 13.5" 2 items
  17. 15" 7 items
  18. 17" 1 item
  19. Carbine Length 1 item
  20. Extended Carbine Length 1 item
  21. Mid Length 1 item
Handguard Style
  1. Free Float 12 items
Upper Type
  1. Pistol 3 items
  2. Rifle 1 item
Options
  1. W/ BCG & CH 3 items
Barrel Length
  1. 5" 2 items
  2. 7" 1 item
  3. 7.5" 1 item
  4. 10.5" 3 items
  5. 14.5" 1 item
  6. 16" 1 item
Material
  1. Aluminum 16 items
  2. Polymer 3 items
Inventory
  1. In Stock 23 items
  2. Out of Stock 2 items
Customer Rating
  1. 5
    25 items
  2. 4
    & up     31 items
  3. 3
    & up     33 items
  4. 2
    & up     35 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!

  1. Magpul Aluminum M-LOK Picatinny Rail Section
    Magpul Aluminum M-LOK Picatinny Rail Section
    (2)
    $18.99 $24.99 $12.99 $16.99 Save $8.00
  2. DMA Inc. XTS Aluminum M-LOK Angle Grip
    DMA Inc. XTS Aluminum M-LOK Angle Grip
    (2)
    $18.99 $14.99 Save $4.00
  3. Magpul Polymer M-LOK Picatinny Rail Section
    Magpul Polymer M-LOK Picatinny Rail Section
    (1)
    $13.99 $17.99 $7.49 $10.99 Save $7.00
  4. Magpul Original Equipment M-LOK Forend for Mossberg 590 / 590A1 Shotguns
    Magpul Original Equipment M-LOK Forend for Mossberg 590 / 590A1 Shotguns
    (2)
    $29.99 $23.99 $26.99 Save $6.00
  5. TacFire AR-15 .223 / 5.56 Upper Receiver
    TacFire AR-15 .223 / 5.56 Upper Receiver
    (1)
    $299.99 $259.99 $299.99 Save $40.00
  6. B5 Systems M-LOK Rail Cover, Set of 4
    B5 Systems M-LOK Rail Cover, Set of 4
    (3)
    $18.99 $17.99 Save $1.00
  10. 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 $157.99 $194.99 Save $11.00
  11. Magpul M-Lok Bipod Mount
    Magpul M-Lok Bipod Mount
    (2)
    $22.99 $17.99 Save $5.00
  12. TacFire A.C.E. Series AR-10 Low Profile M-LOK Handguard
    TacFire A.C.E. Series AR-10 Low Profile M-LOK Handguard
    (1)
    $79.99 $61.99 $69.99 Save $18.00
  13. TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit
    TacFire AR-15 300 Blackout Unassembled Pistol Kit w/ Lower Parts Kit
    (1)
    $359.99 $499.99 $309.99 $329.99 Save $170.00
  14. Midwest Industries Two Piece Free Float M-LOK Handguard
    Midwest Industries Two Piece Free Float M-LOK Handguard
    (2)
    $199.99 $262.99 $188.99 $246.99 Save $16.00
  16. CMMG DISSENT Mk4 AR-15 10.5" CM 5.56MM Upper Receiver w/ 9.6" M-LOK Handguard
    CMMG DISSENT Mk4 AR-15 10.5" CM 5.56MM Upper Receiver w/ 9.6" M-LOK Handguard
    (1)
    $1,349.99 $1,399.99 $1,024.99 $1,035.99 Save $364.00
  18. 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 $176.99 $209.99 Save $11.00
  19. Midwest Industries HK SP89 / MP5K M-LOK Handguard
    Midwest Industries HK SP89 / MP5K M-LOK Handguard
    Coupon Available
    (3)
    $131.99 $120.99 Save $11.00
  20. 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
  21. Midwest Industries M-LOK 6" AK Alpha Handguard
    Midwest Industries M-LOK 6" AK Alpha Handguard
    Coupon Available
    (1)
    $199.99 $189.99 Save $10.00
  22. Yankee Hill Machine Co MR7 M-LOK Handguard
    Yankee Hill Machine Co MR7 M-LOK Handguard
    (1)
    $118.99 $234.99
  23. B5 Systems AK MLOK Handguard
    B5 Systems AK MLOK Handguard
    (2)
    $40.99 $38.99 Save $2.00
  25. Midwest Industries MP5 Tri-Rail M-LOK Handguard
    Midwest Industries MP5 Tri-Rail M-LOK Handguard
    Out of stock
    (1)
    $169.99 $159.99 Save $10.00
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