Well, don't give up on it that quickly! As much as I'm poking fun at the little gadget here, I do think that it has added a positive element (albeit small) to my particular set-up. If I were you, I would try some different positionings on the barrel. Who knows, you may just discover a "sweet-spot" just as we reloaders search for when bullet seating! Tuning a rifle for accuracy can be a bit like tuning a piano - a tiny adjustment can make a world of difference!
De-Resonator
Linear Mode
