Aero Precision Barrel Nut Wrench for Aero Precision M4E1 Upper Receiver Barrel Nut

The Aero Precision Spare M4E1 Barrel Nut Wrench is designed specifically for use with the M4E1 Upper Receiver Barrel Nut. This durable tool ensures a secure fit and makes installation or removal quick and efficient, making it an essential addition to your gunsmithing toolkit. Whether you're building a new rifle or performing maintenance, this wrench provides the reliability and precision you need for optimal performance.