Thread: Massive POI shift without suppressor

The weight of the suppressor typically has an effect barrel harmonics hence the POI shift.
Similar to how a bench rest barrel tuner works. There are some light weight barrel tuners available these days with micrometer adjustman so it just shows it doesn’t take much..

Even with the ‘truest’ thread job on earth, there should be a difference between even screwing the suppressor on half way and screwing it up to the shoulder. Not that I’d recommend trying that!

600mm at 100 is a crazy POI shift. 1-3 inches would be typical. If you had someone fit it for you I’d send it back.