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Gorilla Machining AR-15 Complete Lower Parts kit | 5.56,300,7.62x39 and 9mm
Gorilla Machining AR-15 Complete Lower Parts kit | 5.56,300,7.62x39 and 9mm
$33.99
(69)
Gorilla Machining AR-15 M4A4 Anchor Harvey Stripped Upper Receiver RAW
Gorilla Machining AR-15 M4A4 Anchor Harvey Stripped Upper Receiver RAW
$30.99
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Gorilla Machining AR-15 M4A4  Stripped Upper Receiver Blemished
Gorilla Machining AR-15 M4A4 Stripped Upper Receiver Blemished
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Polymer80 AR-15 Blank | Includes Hex Key, Set Screw, Grip Nut, Grip Screw, Bolt Catch Pin | Black
Polymer80 AR-15 Blank | Includes Hex Key, Set Screw, Grip Nut, Grip Screw, Bolt Catch Pin | Black
$59.99
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Polymer80 AR-15 Blank | Includes Hex Key, Set Screw, Grip Nut, Grip Screw, Bolt Catch Pin | ODG
Polymer80 AR-15 Blank | Includes Hex Key, Set Screw, Grip Nut, Grip Screw, Bolt Catch Pin | ODG
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UTG® | ACCU-SYNC® Spring-Loaded | AR15 Flip-up Front Sight | Black
UTG® | ACCU-SYNC® Spring-Loaded | AR15 Flip-up Front Sight | Black
$34.99
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AR15 Upper

AR15 Upper subcategories
  • Complete Rifle Upper Receivers Complete Rifle Upper Receivers
  • Complete Pistol Upper Receiver Complete Pistol Upper Receiver
  • GM AR-15 Barrel GM AR-15 Barrel
  • GM Upper Receiver Parts GM Upper Receiver Parts
  • GM Rifle Kits GM Rifle Kits
  • GM Pistol Kits GM Pistol Kits

AR15 Complete Upper Parts

When you make the decision to build your own AR-15, you need to give thought to all of the moving parts that are contained within the weapon. A custom-built AR-15 is assembled from a variety of smaller pieces by fusing them together to produce a unique stock and barrel combination that is tailored to the requirements of your target.

  • Stock Assembly
  • Grip
  • Barrel Nuts
  • QD Endplate
  • Upper Assembly
When you are making your own AR-15, you will need a variety of different parts, of which these are just a few examples. When you buy an AR-15, you have the option of customizing the color of the grips, stock assembly, and other parts to match your aesthetic tastes in place of the standard black hue. The price of these components can quickly pile up over time due to the high volume of small parts that need to be purchased. Not only do these parts come in a variety of colors, but they also come in a variety of sizes.
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