How to Build the Perfect Custom AR-15 Using an AR-15 Kit

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How to Build the Perfect Custom AR-15 Using an AR-15 Kit

Are you looking to build your own custom AR-15 rifle? Using an AR-15 kit is a great way to get started! An AR-15 kit includes all the parts and components necessary to assemble your own AR-15 rifle, including the upper and lower receivers, barrel, handguard, trigger assembly, and more. With a little bit of knowledge and experience, you can build your own custom AR-15 from scratch using an AR-15 kit. In this blog post, we will discuss how to build the perfect custom AR-15 using an AR-15 kit.

Introduction: The Advantages of Building Your Own AR-15

If you’re an avid gun enthusiast, you may have considered building your own custom AR-15 rifle. While it can be a daunting task, the benefits of doing so are numerous. With the right tools and knowledge, you can build a rifle that perfectly fits your shooting style and preferences. Additionally, building your own AR-15 is a great way to save money since you won't be paying for all of the bells and whistles that come with buying a pre-built model. And thanks to, finding the parts and instructions to build your own AR-15 has never been easier. In this blog post, we'll discuss the advantages of building your own custom AR-15 and walk you through each step of the process. Let's get started!

Step One: Choose the Right AR-15 Kit

Choosing the right AR-15 kit is essential for building a reliable and functional gun. With the wide range of options available, it can be overwhelming to choose the perfect kit for your needs. Thankfully, offers comprehensive reviews and product ratings to help you make an informed decision.

When shopping for an ar 15 kits, consider the parts included, quality of construction, and value for money. The best AR-15 kits will come with high-quality components and all the necessary parts for building your gun. For example, a basic kit should include the upper and lower receivers, the barrel, the gas system, the muzzle device, the stock, the sights, and any other relevant components.

It's also important to pay attention to construction quality. Quality AR-15 kits should be made from durable materials like forged aluminum or steel that will stand up to heavy use. You'll also want to check reviews to make sure that the parts in the kit are made with precision and accuracy.

At, you can find detailed reviews of various AR-15 kits and compare different products side by side. This makes it easy to narrow down your choices and find the best kit for your needs. Once you've chosen the right AR-15 kit for you, you can move on to the next step in building your custom rifle.

Step Two: Assemble the Lower Receiver

The first step to building your own custom AR-15 is assembling the lower receiver. This part of the rifle is responsible for housing the trigger group, magazine, and other small parts. Assembling the lower receiver requires you to have some basic knowledge of gunsmithing and the proper tools.

First, make sure that you have all the parts needed to assemble the lower receiver. This includes the lower receiver, buffer tube, hammer, trigger, disconnector, safety selector, springs, pins, and screws. All these components are typically included in an AR-15 kit.

Once you have all the necessary parts in front of you, start by installing the trigger guard into the lower receiver. Place the trigger guard into the lower receiver and secure it with the screws provided.

Next, you can start installing the trigger group. Start by inserting the trigger into the lower receiver and pressing it into place. Then insert the hammer and disconnector and press them into place. Make sure they fit snugly before continuing on.

Once the trigger group is in place, attach the safety selector to the left side of the lower receiver. Make sure it is securely attached before moving on to the next step.

Finally, attach the buffer tube to the lower receiver with the screws provided. Once this is complete, your lower receiver should be fully assembled and ready for installation of the upper receiver.