My Cart ()
Back Close
Filters
Now Shopping by
  1. Thread Pattern
    1/2x28
  2. Material
    4150 Chrome Moly Vanadium
Brand
  1. Aero Precision 3 items
  2. Diamondback 2 items
  3. DMA Inc. 1 item
  4. Faxon Firearms 4 items
  5. FNH Magazines 1 item
  6. KAK Industry 1 item
  7. LBE Unlimited 1 item
  8. Rosco Manufacturing 2 items
Color
  1. Black 13 items
  2. Black Nitride 1 item
  3. Olive Drab Green 1 item
Thread Pattern
  1. 1/2x28 15 items
  2. 1/2x36 2 items
  3. 5/8x24 11 items
  4. M18x1.5 1 item
Platform
  1. AR-15 13 items
  2. Glock 2 items
Caliber
  1. 223 Remington 10 items
  2. 5.56mm NATO 13 items
  3. 9mm Luger 2 items
Attachment Type
  1. MLOK 2 items
  2. Picatinny 1 item
Handguard Length
  1. 15" 3 items
Handguard Style
  1. Free Float 3 items
Upper Type
  1. Rifle 3 items
Options
  1. W/O BCG & CH 3 items
Barrel Length
  1. 4.49" 2 items
  2. 7.5" 2 items
  3. 10.5" 3 items
  4. 11.5" 1 item
  5. 12.5" 1 item
  6. 13.9" 1 item
  7. 14.5" 1 item
  8. 16" 12 items
  9. 16.5" 1 item
  10. 18" 2 items
  11. 20" 2 items
Material
  1. 416R Stainless Steel 80 items
  2. 4150 Chrome Moly Vanadium 15 items
  3. Aluminum 26 items
  4. Carbon Fiber 2 items
  5. Chrome Moly Venadium Steel 21 items
  6. Stainless Steel 49 items
  7. Steel 17 items
Inventory
  1. In Stock 8 items
  2. Out of Stock 7 items
Customer Rating
  1. 5
    2 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!

  2. DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel
    DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel
    $119.99 $144.99 $79.99 $115.99 Save $45.00
  6. Rosco Bloodline AR-15 16" 5.56 NATO 1:7 CMV Barrel
    Rosco Bloodline AR-15 16" 5.56 NATO 1:7 CMV Barrel
    $169.99 $186.99 $152.99 $169.99 Save $17.00
  7. Faxon Firearms Duty Series AR-15 5.56 NATO 1:8 4150 CMV Barrel
    Faxon Firearms Duty Series AR-15 5.56 NATO 1:8 4150 CMV Barrel
    $163.99 $191.99 $150.99 $176.99 Save $15.00
  8. FN Button-Rifled AR-15 5.56 NATO 1:7 CMV Barrel
    FN Button-Rifled AR-15 5.56 NATO 1:7 CMV Barrel
    $299.99 $238.99 $279.99 Save $61.00
  9. LBE Unlimited AR-15 16" 5.56 NATO 1:7 CMV Barrel
    LBE Unlimited AR-15 16" 5.56 NATO 1:7 CMV Barrel
    Out of stock
    $134.99 $159.99 $134.99 $146.99 Save $13.00
Filter