It's too loose, so i tighten it; now it's too tight to close the lever.The design is flawed as the adjuster hex nut is threaded into the collar so there is literally no fine adjustments to make with the hex.
And the feedneck itself is only threaded long enough to go down about half of the female threading in the body so, there is a gap in my breech now with exposed threading.
I want to send it back to cp with no requests, just out of spite. I wouldn't play with this feedneck on my gun. Technically I can't cuz my rotor would be flopping around, which is why I'm not happy.
Just a warning, I would recommend against this product
Oh yeah and I cut my finger on it!