When putting together your custom AR-10 rifle, picking the correct components is key to ensuring top performance and reliability. Two essential parts to focus on are the AR10 lower and the complete 308 uppers. These components are the backbone of your rifle and determine how well it performs, whether you're using it for hunting, target shooting, or tactical purposes. 

In this article, we’ll discuss why selecting the right AR10 lower and complete 308 uppers is so important and how to make the best choice for your build. 

Understanding the AR10 Lower 

The AR10 lower is the core part of your rifle that houses critical components such as the trigger, magazine well, and buffer tube. It connects everything together, making it essential for the proper functioning of your rifle. Without a solid, high-quality lower, your rifle's performance and reliability could be compromised. 

When selecting a lower, you typically have two options: a stripped lower or a complete lower. A stripped lower allows you to fully customize the internal components like the trigger and safety, while a complete lower comes preassembled. The quality of the AR10 lower also impacts how well it fits with the upper receiver, which is key for stability and accuracy. 

Benefits of the Right AR10 Lower 

Choosing a well-made AR10 lower offers several key benefits: 

- Long-Term Durability: A sturdy AR10 lower ensures that your rifle can handle heavy use and last for years. 

- Full Customization: If you go with a stripped lower, you have the freedom to choose specific components, such as your preferred trigger or grip, allowing you to tailor your rifle to your exact needs. 

- Enhanced Accuracy: A high-quality AR10 lower provides a strong and stable base for your rifle, which improves its accuracy and overall performance. 

Moriarti Armaments offers a variety of AR10 lower receivers, so you can start your custom build with confidence, knowing you're working with reliable parts. 

What are Complete 308 Uppers? 

The complete 308 uppers form the upper half of your AR-10 and come fully assembled with components like the barrel, bolt carrier group, and handguard. Choosing a complete 308 upper means you don't have to assemble individual parts, saving you time and effort. These uppers are designed for .308 Winchester or 7.62 NATO rounds, providing excellent firepower for a wide range of uses, from hunting to tactical operations. 

With a complete 308 upper, you get a pre-built, high-performance top half of your rifle, ensuring that it functions smoothly and accurately right out of the box. 

Why Choose Complete 308 Uppers 

Here’s why complete 308 uppers are a great choice for building or upgrading your AR-10: 

- Convenience: A complete 308 upper is already assembled, meaning less time spent putting together parts, and more time shooting. 

- Optimized Performance: These uppers are engineered to work smoothly, offering reliable cycling and great accuracy. 

- Perfect Compatibility: Complete 308 uppers are designed to fit seamlessly with compatible AR10 lower receivers, ensuring a smooth and reliable fit. 

Moriarti Armaments offers a wide range of complete 308 uppers, giving you plenty of options to find the perfect fit for your shooting style. 

Get Started on Your Custom AR-10 Build 

Whether you’re building your AR-10 from the ground up or looking to upgrade your current setup, choosing the right AR10 lower and complete 308 uppers is key to a successful build. These two parts form the foundation of your rifle, ensuring it is durable, accurate, and reliable for any shooting scenario. 

Check out the selection of AR10 lower receivers and complete 308 uppers at Moriarti Armaments, and start building the perfect AR-10 to match your specific shooting needs today!