Complete .308 AR10 Upper Assemblies

Browse our selection of complete .308 AR-10 upper assemblies for your next custom build. These premium uppers provide an easy way to upgrade the firepower and performance of your AR-10 rifle. Featuring high-quality components pre-assembled, our .308 upper options deliver enhanced ballistics and accuracy right out of the box.

Whether you’re looking to build a hard-hitting hunting rifle, a long-range precision rig, or a versatile tactical carbine, we have the right .308 AR-10 upper to meet your needs. Upgrade the heart of your rifle with one of our complete upper assemblies and experience the difference that the .308 Winchester caliber can make.