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  1. Color
    Black Nitride
  2. Platform
    AR-15
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  1. Aim Sports Inc 2 items
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Caliber
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Attachment Type
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Handguard Length
  1. 10" 2 items
  2. 15" 2 items
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Upper Type
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  2. Rifle 2 items
Options
  1. W/ BCG & CH 2 items
Barrel Length
  1. 7.5" 1 item
  2. 8" 1 item
  3. 10.5" 4 items
  4. 16" 3 items
  5. 16.5" 2 items
Material
  1. 416R Stainless Steel 1 item
  2. 4150 Chrome Moly Vanadium 2 items
  3. 9310 Steel 1 item
  4. Chrome Moly Venadium Steel 2 items
  5. Steel 2 items
Inventory
  1. In Stock 3 items
  2. Out of Stock 5 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. DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel - Carbine - Government - 16.5" - 1:8
    DMA Inc. XTS AR-15 5.56 NATO 4150 CMV Barrel
    $119.99 $144.99 $79.99 $115.99 Save $45.00
  2. DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel - 16.5"
    DMA Inc. XTS AR-15 Pistol-Length Gas .300 Blackout 1:8 4150 CMV Barrel
    $120.99 $144.99 $89.99 Save $55.00
  3. Faxon Firearms AR-15 Gunner Lightweight 5.56 Bolt Carrier Group-Black Nitride
    Faxon Firearms AR-15 Gunner Lightweight 5.56 Bolt Carrier Group
    $249.99 $299.99 $230.99 $276.99 Save $23.00
  4. Odin Works AR-15 9mm Bolt Carrier Group
    Odin Works AR-15 9mm Bolt Carrier Group
    Out of stock
    $159.99 $151.99 Save $8.00
  6. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ Lower Build Kit-10.5"
    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
  7. Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard - 10.5"
    Aim Sports AR-15 .223 / 5.56 Assembled Upper Receiver w/ M-LOK Handguard
    Out of stock
    $459.99 $343.99 Save $116.00
  8. Watchtower - F-1 AR-15 16" Mid-Length Gas .223 Wylde 1:8 Spiral Fluted Black Nitride Barrel
    Watchtower - F-1 AR-15 16" Mid-Length Gas .223 Wylde 1:8 Spiral Fluted SS Barrel
    Out of stock
    $279.99 $258.99 Save $21.00
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