With this barrel tuner you can control the oscillating movement of your barrel and influence it to work optimally with your ammunition.

Functionally, this is a rotating barrel weight that screws directly onto the end of the barrel by means of. 1/2UNF thread.

The tuner is made of a specially selected metal alloy, which gives the weight enough mass to influence the weight distribution of the entire barrel system.
Shooters will find that even the smallest amount of rotary adjustment of the tuner weight by just a few thousand inches can change the way your rifle shoots groups, especially when shooting at medium to long ranges.

Included are three double thread connections, in 5.5 mm, 6.35 mm and 7.62 mm, which can be screwed into the tuner, on which a ½ UNF damper can then be attached.