The MTM Gun Vise is designed to provide solid support and stability for any kind of Gunsmithing work or general firearms maintenance and cleaning. A single adjustment clamp-down is all that is required for a secure hold that will not damage your firearm. Various size compartments are provided for tools, brushes, jags, rods or other cleaning supplies. It is made from durable Polypropylene plastic that is chemical and solvent resistant and rests on 4 skid resistant rubber feet. It can be bolted down as a permanent fixture on your work bench or left free standing for easy storage and accessibility to all sides of the firearm while in use. Definitely a very handy piece of equipment for any firearms enthusiasts work bench.