Creating a custom rifle is an exciting process, especially when you're able to select the right parts to suit your specific needs. Whether you're looking for a reliable personal defense firearm or a rifle designed for accuracy and power, the AR-40 build kit and 8.6 blackout provide excellent choices. These two options offer versatility and performance depending on your goals. Let's take a closer look at each one to help you decide which option fits your custom build best.

What is an AR-40 Build Kit?

An AR-40 build kit is designed for building a blowback-operated rifle that uses .40 S&W ammunition. The .40 S&W round is well-known for offering a balance of stopping power and manageable recoil, making it an excellent choice for self-defense or tactical purposes.

When you purchase an AR-40 build kit, you'll receive all the key components you need to assemble your rifle. This typically includes parts such as the upper and lower receivers, barrel, handguard, and more. The advantage of using a build kit is that you get to customize every part of your rifle, ensuring it meets your specific preferences.