Product Details
This complete upper receiver comes ready to drop onto your lower, so you're not hunting for parts or wondering if everything will fit together. The 7.5-inch barrel keeps it compact and handy, while the pistol-length gas system runs clean and reliable. It'll fire both 223 Remington and 5.56 NATO ammunition, giving you flexibility at the range or in the field. All the core components are here - bolt carrier group, charging handle, flash hider - so you just need to add your lower and go.