anyone tried rocksett barrel bedding?

[The Profit Joseph Sith]

Just ordered some. Sound like pretty interesting stuff to me. solvent resistant, ceramic compound yet is water soluble if you soak it. Apparently a somewhat common use is for the threads on suppressor mounts and other threaded muzzle devices. Super high heat rating but isn't permanent. Also dries clear which to me is a bonus, I was wanting to find something to seal the engraved Grendel logo on the 4150 GB barrels.

Any input anyone? Positives or negatives?