My Cart ()
Back Close
Filters
Now Shopping by
  1. Attachment Type
    Picatinny
  2. Handguard Style
    Free Float
  3. Material
    Aluminum
Brand
  1. Aim Sports Inc 1 item
  2. Bravo Company USA 1 item
  3. Daniel Defense 5 items
  4. Leapers, Inc. 1 item
  5. Midwest Industries 3 items
  6. Spike's Tactical 3 items
  7. Yankee Hill Machine Co 1 item
Color
  1. Black 13 items
  2. Black Anodized 1 item
  3. Brown 1 item
  4. Flat Dark Earth 3 items
Thread Pattern
  1. 1/2x28 4 items
Platform
  1. AK-47 1 item
  2. AK-74 1 item
  3. AR-15 14 items
Caliber
  1. 223 Remington 4 items
  2. 5.56mm NATO 4 items
Attachment Type
  1. KeyMod 4 items
  2. MLOK 103 items
  3. Picatinny 15 items
Handguard Length
  1. 6" 1 item
  2. 7" 4 items
  3. 7.25" 1 item
  4. 8" 1 item
  5. 9" 4 items
  6. 9.25" 1 item
  7. 9.3" 1 item
  8. 9.5" 2 items
  9. 10" 4 items
  10. 12" 1 item
  11. 12.25" 3 items
  12. 12.5" 1 item
  13. 12.58" 1 item
  14. 12.625" 1 item
  15. 13" 1 item
  16. 13.5" 1 item
  17. 14" 1 item
  18. 15" 2 items
  19. Carbine Length 1 item
  20. Mid Length 1 item
  21. Rifle Length 1 item
Handguard Style
  1. Free Float 15 items
Upper Type
  1. Rifle 4 items
Options
  1. W/ BCG & CH 4 items
Barrel Length
  1. 16" 4 items
Material
  1. 4150 Chrome Moly Vanadium 1 item
  2. Aluminum 15 items
Inventory
  1. In Stock 12 items
  2. Out of Stock 3 items
Customer Rating
  1. 5
    1 item

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. Aim Sports AR-15 Free Float Picatinny Quad Rail Hanguard
    Aim Sports AR-15 Free Float Picatinny Quad Rail Hanguard
    $69.99 $49.99 Save $20.00
  4. Daniel Defense M4A1 RIS II 12.25" Handguard
    Daniel Defense M4A1 RIS II 12.25" Handguard
    $521.99 $538.99 $516.99 Save $22.00
  5. Spike's Tactical BAR2 Picatinny Handguard
    Spike's Tactical BAR2 Picatinny Handguard
    Out of stock
    $257.99 $231.99 Save $26.00
  7. Daniel Defense Omega Picatinny Handguard
    Daniel Defense Omega Picatinny Handguard
    $258.99 $297.99 $239.99 $277.99 Save $20.00
  8. Daniel Defense Mk18 RIS II 9.55" Handguard
    Daniel Defense Mk18 RIS II 9.55" Handguard
    $554.99 $516.99 Save $38.00
  9. 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
  10. Yankee Hill Machine Co Diamond Extended Handguard
    Yankee Hill Machine Co Diamond Extended Handguard
    $154.99 $184.99
  11. Midwest Industries Combat Rail T-Series One-Piece Picatinny Handguard
    Midwest Industries Combat Rail T-Series One-Piece Picatinny Handguard
    (2)
    $178.99 $241.99 $134.99 $181.99 Save $62.00
  12. Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    Bravo Company BCMGUNFIGHTER Quad Rail Handguard
    $220.99 $240.99 $179.99 $189.99 Save $51.00
  14. Leapers UTG Pro Super Slim Free-Float Handguard
    Leapers UTG Pro Super Slim Free-Float Handguard
    Out of stock
    $79.99 $149.99 $64.99 $129.99 Save $25.00
  15. Midwest Industries Alpha Series AK-47 / AK-74 Picatinny Handguard
    Midwest Industries Alpha Series AK-47 / AK-74 Picatinny Handguard
    Out of stock
    $204.99 $244.99 $159.99 $219.99 Save $45.00
Filter