The Tipton Best Gun Vise 1911 Mag Well Vise Block is one of the handiest tools a 1911 owner could ask for cleaning and maintenance. The vise block is designed for use with the Tipton Best Gun Vise, this center support slides into the magazine well and provides a steady base for cleaning or light gunsmithing on your 1911. If you do not have a Best Gun Vise you can simply can mount the Mag Well Vise Block directly to your bench top with the included fasteners. Loaded with handy features, this tool is a must have for anyone with a 1911. Features: Supports 1911 for cleaning & light gunsmithing operationsBuilt-in barrel bushing wrenchDesigned for use with Tipton Best Gun Vise, mounts to center rail with included fastenersAlso designed to mount to your bench top, with the included fastenersCenter section rotates 180Adeg (in 15Adeg increments) and locks into place at desired locationLocks into place using magazine lock on your receiverSolvent-resistant polymer provides durability and is ...