Custom AR-15 Builds: Everything You Need to Get Started
Customizing an AR-15 allows you to build a rifle that fits your exact needs—whether it’s for home defense, sport shooting, or range training. With the right parts, you can assemble a high-performance firearm tailored to your preferences in ergonomics, weight, and function.
At Patriotic Firearms, you’ll find a carefully curated selection of AR-15 components from trusted manufacturers, ready to ship. This guide walks through essential parts available now to help you build your rifle confidently and legally.
Start with the Right Upper Receiver
Your upper receiver serves as the foundation for your build. For those who want to start from scratch, the Anderson AM-15 Stripped Upper Receiver is a lightweight, mil-spec compatible option. It’s forged from durable aluminum and anodized for corrosion resistance, offering a blank slate for adding your preferred barrel and accessories.
If you’re looking for a more plug-and-play solution, the Anderson AM-15W Upper Receiver includes a standard charging handle and is ready to assemble with your choice of bolt carrier group and barrel. It’s ideal for anyone who wants a reliable upper without piecing together every single part.
Complete Your Build with a Ready-to-Use Lower
For the lower receiver, the Anderson AM-15 Assembled Lower is a complete unit that comes with a standard trigger group and a collapsible stock. This makes it an excellent choice for new builders who want a legally compliant, fully assembled lower that’s ready to pin to an upper.
The included parts kit ensures that everything from the buffer tube to the safety selector is installed and functioning. It saves time, eliminates compatibility questions, and offers solid performance right out of the box.
Add Functionality with a Premium Handguard
A good handguard adds both performance and flexibility to your AR-15. The Aero Precision AR-15 Enhanced M-LOK Handguard (9.3″) is a lightweight, free-floating option designed for accessory mounting and improved handling. Its slim profile makes it easier to maneuver, while the M-LOK system allows you to attach lights, grips, and other accessories where you need them.
This handguard is anodized for durability and engineered for easy installation onto most AR-15 uppers using the appropriate barrel nut system.
Final Thoughts
Building a custom AR-15 is a satisfying process, and having access to high-quality, in-stock parts is key. At Patriotic Firearms, you can source your stripped upper, complete lower, and modular handguard without delays or uncertainty. Whether you’re starting from scratch or upgrading an existing rifle, the components available today provide a dependable path to your ideal AR-15.
Remember: Always ensure your build complies with local laws and follow safe assembly practices. If you’re unsure about compatibility, consult a gunsmith or reach out for product support.
Ready to start your build? Shop the full range of AR-15 parts today at Patriotic Firearms. Contact us for more information!