There are few things as annoying to a drummer at a gig than bass drum slippage. Take control of your wandering bass drum with the Gibraltar Bass Drum Anchor. The Gibraltar SC-4402 Bass Drum Anchor attaches to the bottom of your front counter hoop for additional protection from bass drum slippage and also features dual reversable tips. Gibraltar makes premium hardware for virtually every aspect of drumming. We carry the full line at the Drum Center of Portsmouth.