Correct, it can not be removed for cleaning. I would not want to looses a cleaning patch in suppressor and you would be unable to clean crown/muzzle. Mine is on an SBR.
A pistol build under cuurent laws (?) would make sense, and if that changes, SBR it then.
Was one of my best selling suppressors. They have discontinued it. They now sell the Omega 300 at the same price point without it’s usually included accessories.
Spun the barrel off of a 98 Mauser to rebarrel. Cleaned up receiver to check for possible setback on lugs and noticed this where it was drilled/tapped for scope bases.....
"What's the farthest you have taken a big game animal with a rifle?"
Once I drove all of the way back to Wisconsin from Montana with an Elk and a rifle in the car........