AERO M4E1-T UPPER 5.56 16 BLK

The Aero Precision M4E1 AR15 Complete Upper is designed for 223 Remington/556NATO caliber, featuring a 16-inch barrel with a 1:7 twist. It comes with an ATLAS S-ONE handguard and a mid-length gas system, all in an anodized black finish, providing a slim yet sturdy profile for your lightweight build. Please note, the BCG and Charging Handle are not included.