The Vox Blox serves as an innovative soft-jaw tool designed for securely holding silencers in a vise during maintenance or modifications. Constructed from high-density polyethylene plastic it effectively reduces the risk of damaging the silencer's finish while ensuring a firm grip. The Vox Blox is offered in various sizes to accommodate different silencer outer diameters.Key features include compatibility with 1.07-inch diameter suppressors and its durable high-density polyethylene plastic composition.