Upgrade your rifle with an AR-15 upper receiver from our high quality selection. Whether you want to build your own gun or improve the one you have, we have great options for everyone. You can choose from complete or stripped upper receivers in different sizes and colors to fit your needs. Each one is made to be accurate, strong, and reliable. We sell trusted brands and offer easy installation, fast shipping, and good prices. Find the right AR15 upper receiver to improve your rifle build. Check out our selection today and make your shooting experience even better!
The upper receiver is a critical component of the AR-15 rifle platform. It houses the bolt carrier group, charging handle, and barrel, and serves as the attachment point for the handguard and sights or optics. This part works in conjunction with the lower receiver to form a complete rifle. Available in a variety of configurations, it allows shooters to customize their firearms for different calibers, barrel lengths, and shooting applications.
There are two primary types: stripped uppers and complete uppers.
Most AR 15 uppers are constructed from high-quality aluminum alloys, such as 7075-T6 or 6061-T6. These materials offer an excellent balance of strength, durability, and lightweight performance. Some manufacturers also offer billet or forged options:
When selecting an upper, consider the following features to ensure it meets your needs:
Choosing the right AR-15 upper receiver depends on your intended use and personal preferences. Here are some factors to consider:
Upgrading your upper can provide several advantages:
The upper plays a significant role in the overall performance of your AR-15. The quality of the barrel, gas system, and bolt carrier group all contribute to accuracy, reliability, and recoil management. A well-built assembly ensures smooth cycling, consistent ejection, and proper feeding, which are essential for both casual shooters and serious competitors.
Uppers are highly modular, allowing for a wide range of accessories and upgrades:
Regular maintenance is essential for optimal performance and longevity. Key steps include:
Palmetto State Armory offers a wide selection, from stripped to complete assemblies, in various calibers and configurations. Our products are made from high-quality materials and are rigorously tested for performance and reliability. Whether you’re building your first AR-15 or upgrading an existing rifle, you’ll find the perfect option to match your needs and budget at Palmetto State Armory.
Explore our full range and take your rifle to the next level with Palmetto State Armory’s trusted quality and unbeatable value.
