Used for a 300 bo upper - Noveske CHF Chrome Lined Basic Barrel

Actually, bought this on DVOR which is the sister site for Optics Planet, but the same item listed here. Bought this for a 300 Black Out Upper Build as a backup to my existing 300 BO. Used it with a 300 Blackout Trijicon Optic and it was awesome at the range whether firing Subsonic or Supersonic Ammo. I've also got it setup to use a Carry Handle Iron Sight setup as backup to the Trijicon Optic. Very accurate & reliable barrel and entire upper.