My Vernon Austin furniture:He puts 3:Very quiet
My magnet is also cracked. Easily replaceable via Amazon -but I think you have to buy 25 or 50 - typical…. I had to buy 20 of those EVA foam sheets but I can see a lot of uses for it. That EVA is going to be like Frank’s Red Hot - “I put that $#it on everything!”
I did manage to quiet mine down a little trying my lucky 13 target. I was using 19.6g Hunters at 30 feet with it. I put a bunch of foam in the pump arm between plastic and metal.