Upper Receiver
When building your own AR-15, the upper receiver is a crucial part of the process. It serves as the attachment point for the barrel and the handguard, and also houses the bolt carrier group and charging handle. At ar15 parts, we offer a wide selection of high-quality American-made upper receivers that will fit any build you have in mind.
Our upper receivers are made from top-quality materials, such as aircraft-grade aluminum and steel, ensuring that your build will last for years to come. We offer a variety of styles, including standard and billet designs, so you can choose the one that best fits your aesthetic preferences.
If you're looking for a specific feature in your upper receiver, such as a forward assist or a dust cover, we have you covered. We offer both stripped and complete upper receivers, so you can choose the level of customization that works best for you.
At ar15 parts, we're committed to providing the highest-quality American-made AR-15 parts to help you build the perfect rifle or pistol. Shop our selection of upper receivers today to start building your dream AR-15.
Lower Receiver
The lower receiver is arguably one of the most important parts of your AR-15. It's the part that contains the trigger, magazine well, and fire control group, making it the key component responsible for firing the gun. It's also where gunbuilders have the most opportunity to get creative with customization, as the lower receiver is often adorned with unique engravings and designs.
When it comes to lower receivers, it's important to choose a quality American-made option. Lower receivers produced overseas may not be held to the same rigorous standards as those made in the United States. Additionally, a lower receiver that is made of low-quality materials or is not machined properly can cause malfunctions and safety hazards.
To make the most out of your custom AR-15 build, consider investing in a high-quality American-made lower receiver. These parts are produced using top-notch materials and cutting-edge machining technology, ensuring that they will stand up to heavy use and remain reliable over time. Additionally, American-made lower receivers tend to be more precise than their overseas counterparts, providing a smoother, more accurate shooting experience.
Finally, don't be afraid to get creative with your lower receiver customization. Many gunbuilders take pride in designing and personalizing their firearms, so use this opportunity to create something truly unique and special. With the right American-made lower receiver and a little imagination, you can build an AR-15 that is truly one-of-a-kind.
Barrel
One of the most important components of your AR-15 is the barrel. This is where the magic happens and where your bullet is accelerated towards your target. If you want a barrel that is reliable and accurate, you need to choose a high-quality, American-made option.
Many gunbuilders believe that the barrel is the most important component of your AR-15. This is because the barrel plays a huge role in accuracy, velocity, and overall performance. A good barrel should be made of high-quality materials and feature a consistent, precise bore. This ensures that your bullets will fly straight and true, with minimal deviation.
When choosing a barrel, you'll want to consider factors like length, weight, and twist rate. You should also choose a reputable manufacturer that has a proven track record of producing reliable and accurate barrels. Some of the top American-made barrel manufacturers include Criterion, Ballistic Advantage, and Faxon Firearms.
One advantage of choosing a high-quality barrel is that it can be easily swapped out if you ever want to change the caliber of your rifle. This allows you to customize your gun without having to start from scratch.
Overall, the barrel is a critical component of your AR-15 and is well worth investing in. Choose a quality American-made option and you won't be disappointed with your rifle's performance.
