The 0dB Pro System Advantage Target Tuner is the result of many years’ R&D. It has been developed from data we collected from our experience in the Extreme Benchrest target shooting arena.

We have worked closely with some of the world’s best competition shooters to develop a barrel harmonic tuning system, commonly known as a Barrel Tuner. This effectively lets the shooter fine-tune their set-up to optimise accuracy for the caliber/power of the rifle and the ambient conditions.

The Advantage Target Pro (ATP) Tuner is available on its own, or as part of a kit. All the ATP kits also include the Pro System Extension Module which additionally adds sound suppression to the front of the Tuner unit.

The ATP is not caliber-specific. However, the Extension Module, if used, is. The Tuner is aluminium, bronze-anodised and 40mm in diameter. It measures 86mm long and weighs 154g. It has a female thread to screw on to a ½” UNF threaded muzzle.

You ‘tune’ the barrel by simply rotating the internal weight inside the housing by hand. A large aperture makes it easy to rotate, and there is a clear arrow to provide a visual reference of the current setting.

Note: When purchased separately (ie not part of a kit), the ATP comes with an end cap ready-fitted. However, individual units do not come with the End Cap Removal Tool, so you will need to purchase this separately if you decide to fit an Extension Module at a later date.