Tipton Best Gun Vise - A central aluminum channel lets the user move individual components to the ideal position for their firearm. Each individual component then adjusts to the perfect position for secure support. The rear base features two adjustable offset clamps for a tight grip on a wide range of buttstock configurations. The Best Gun Vise is extremely stiff and is made from high-quality, solvent-resistant material that will stand up to years of hard use. Great For Cleaning And Gunsmithing Highly Adjustable Design For Maximum Versatility Non-Marring Contact Surfaces Rigid, Solvent-Resistant Polymer Stands Up To Years Of Hard Use Innovative, Offset Clamping Mechanism On Rear Base