ProMag Colt 1911 Vise Block, Black
This vise block allows the user a “third-hand” to work on and install parts to all 1911-series (single-stack) pistols. The vise block is clamped into the users vise, and the block is then inserted into the grip-frame of the pistol, and is held in place by the magazine catch.  Constructed of a black, injection-molded polymer, for years of reliable service.