GM AR-10 Rifle Upper Receivers

AR-10 Rifle Upper Receivers - Overview

Building your own AR-10 is a rewarding project, and it all starts with the upper receiver. At Gorilla Machining, we’ve got you covered with a range of AR-10 upper receivers that are built to last, perform, and fit seamlessly into your custom build. Whether you’re putting together your dream rifle or upgrading your current setup, our uppers give you the solid foundation you need to make it happen.

If you’re looking to get your hands on a ready-to-go upper, our complete AR-10 uppers come fully assembled, so you can skip the hassle and get right to shooting. They’re packed with everything you need—barrels, gas blocks, handguards, and more—so you can hit the ground running. But if you’re the type who loves to customize every detail, our stripped AR-10 uppers are perfect for you. You get to choose the parts, giving you full control over your build.

We know how important it is to have top-quality gear, especially for big-bore builds. That’s why we use 7075-T6 aluminum and mil-spec steel in our uppers—these materials are tough and designed to hold up in all kinds of conditions. Whether you’re planning on using your rifle for hunting, precision shooting, or tactical situations, you can count on these uppers to handle the job.

Our uppers are also designed to work with a variety of AR-10 components, so you can personalize your rifle exactly how you want it. With M-LOK handguards, attaching your favorite accessories like optics, lights, or grips is super easy. Plus, each upper is precision-machined for a perfect fit, so you won’t have to worry about any issues when it comes to performance.

At Gorilla Machining, we’re all about helping you build a rifle that fits your needs perfectly. Whether you’re building it for the range, hunting, or just want a reliable tactical rifle, our AR-10 uppers are made to deliver performance and durability for the long haul.