Gruvgear palm-mute

Gruvgear Fump

Free up your muting palm and discover a new path to the old school. The Fump is a simple muting device that slides over the strings against the bridge of your 4- or 5-string electric bass to instantly recreate that sweet staccato sound - without using your palm!

• Works best when string fingerboard setup has little to no radius
• Takes only a second to slide on or off, unlike the old cut foam solution
• Clips onto your strap or music stand when not in use
• Has no moving parts
• Can be inserted from top or bottom
• Requires only a 1" (2.5 cm) of space between pickup and bridge
• Replaceable muting materials