Got the Nordy mute, it looks cool but the muting is too strong compared to my folded bit of foam. Might have to mod it and make the string slots wider. :
The BassMute - An innovative muting device for the Bass Player
Bass Magazine - A 1966 Fender Precision in Candy Apple Red with a foam mute. @spaceman_ian | Facebook
Muting my P-Bass with foam - Tuning Issues. | TalkBass.com