Product Overview
SKU: APAR700201AC
Upgrade your AR15 build with this M4E1 Threaded Upper Receiver. Featuring a modern, angular design, this upper receiver stands out from standard mil-spec options. It boasts the same enhanced body profile as the M4E1 Enhanced Upper Receiver, but is threaded to accommodate a standard AR15 barrel nut. Forged from durable 7075-T6 Aluminum and precision machined, it ensures compatibility with all mil-spec AR15 parts. Find this and other high-quality components at Terran Gear USA, your trusted freedom dispensary for all things tactical gear, concealed carry, firearms, and ammo.
Building a custom AR15? This is a great place to start. Terran Gear USA has everything you need to complete your project.
- Works seamlessly with standard AR15 components
- Ideal for your custom AR15 build, available now at Terran Gear USA
- Features reliable M4 Feedramps
- Includes a threaded forward assist roll pin for easy installation
Trust Terran Gear USA for all your firearm needs. We are committed to providing you with the best tactical gear and accessories.