I use a mix of the aftermarket spacers (the white plastic with two o-rings) and foam. It works great because the spacers keep it centered while the foam stops it from vibrating.
I took out the barrel to clean it, and did a little experiment. I held it lightly between my forefinger and thumb and flicked one end of the barrel. It actually sounded like an acoustic guitar string. Talk about vibrating.
I took out the barrel to clean it, and did a little experiment. I held it lightly between my forefinger and thumb and flicked one end of the barrel. It actually sounded like an acoustic guitar string. Talk about vibrating.
