AERO M5 UPPER 308WIN 16" BLK Color:Black This perfectly times the compensator

This perfectly times the compensator as it locks down onto the V-shaped profile on the muzzle end of the barrel

Its intuitive design allows it to stand vertically on its own

It features a recoil-proof LED paired with a Total Internal Reflection (TIR) lens which creates a far-reaching

compact footprint

AERO M5 UPPER 308WIN 16" BLK Color:Black This perfectly times the compensatorThe M5 308 come with the S ONE line of handguards which is designed with size and weight in mind, providing the perfect addition to your lightweight build. The proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards. Features : M5 Assembled Upper Receiver ATLAS S ONE Handguard "16" . 308 SS