Your Browser is OutdatedAR15 Upper Parts Products including Top Brands like Aero Precision, TRYBE Defense, Breek Arms, Radian Weapons and More! — 2,363 products / 6,506 models — Page 1
We are excited about every one of the AR15 Upper Parts we have on OpticsPlanet.com. When you shop at OpticsPlanet.com, your experience will be excellent. We have put in many hours to offer you an unbelievable selection of AR15 Upper Parts from many trustworthy brands. We serve many different types of shooters, hunters, preppers, and top professionals. But we're talking about AR15 Upper Parts.
What parts are in an AR-15 Upper?
- Stripped or Assembled Upper
- Forward Assist
- Dust Cover
- Barrel
- Handguard
- Gas Tube
- Gas Blocks
- Bolt Carrier Group
- Charging Handles
- Muzzle Device
What should I look for in an AR-15 Upper?
Your AR-15 upper receiver holds and protects many of the essential components of your AR-15 rifle. You can choose between an upper receiver that will be either "flat-top" or "carry handle." A flat-top has a Picatinny rail on the top of the upper. Carry handle uppers feature a fixed "carry handle" on the top of the upper.
Shop AR-15 Complete Upper Parts Kits at OpticsPlanet!
We carry the absolute best, and we're an official dealer of all of the AR15 Upper Parts you see here, so you never have to be concerned about finding less than the best. We work hard to provide more than an incredible product and super low prices. We know that a lot of the equipment in our store demands a certain amount of know-how to review and understand properly. We've written up many How-To Guides, with more being written every day. In addition, we employ product experts right here in our Illinois offices to answer all your questions and provide you with purchasing suggestions. Whenever you need great AR15 Upper Parts, it's a no-brainer to come to OpticsPlanet first. We have the options you need on AR15 Upper Parts at great prices and the assistance you require! Don't Forget FREE SHIPPING on all orders over $49!
Other categories you might be interested in are 9mm Luger Ammunition, AR15 Upper Receivers, Archery Compound & Recurve Bows, Archery Equipment, Archery Sights.
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