Yeah I think your only way out is to loctite back on your rifle.
As mentioned above tbac just rocksets a cb mount in for their direct thread.
I have a couple ultra 5 gen2. On the .223 it is awesome. On the .308 and 6.5prc they are loud, but I’m on the only a couple shots while hunting they are...
Got some 69grn tmk loaded up for the Kimber today. Shot pretty close to the point of impact the 62grn ttsx were shooting to. Anyone word on how the 69 compare to the 77?