Competition Tuner HEAVY Weight 6oz and the barrel shroud

6oz and the barrel shroud model weighs ~4oz

It will support barrels up to ~

The Adaptive Tuning System (ATS) is focused on those shooters that want a flexible system that allows simple tuning of their rifle system across a broad range of disciplines  using hand loaded or factory ammo

Note: The ATS is designed to be used with a thread protector

Allows using your existing muzzle brake or suppressor of choice

Competition Tuner HEAVY Weight 6oz and the barrel shroudYou asked and we listened. The Competition Heavy Weight is an interchangeable option on existing competition model ATS tuners as well as the Integrated Tuner Brake. Simply un thread your standard weight and replace with the new Heavy Weight option. ATS Comp Standard 5oz ATS Comp with new NEW Heavy Weight 6. 5oz