Got a couple of Ti-Rants with over 1.5k rounds and have taken them down at 500 rd intervals. And the insides of them were still pretty clean, notice some build up powder residue was about it.
Posts: 1244 | Location: The Edge of Nowhere... | Registered: April 05, 2013
I throw mine (disassembled) into the tumbler as necessary. Rimfire suppressor's usually every 1000 rounds. Haven't had to really clean my centerfire suppressors yet (beyond wipe downs).