ERGO Armorers Block for GLOCKs Small Frame

Small Module fits Glocks: 17, 17L, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 37, 38, 39

MAST Mounting - MAST design allows each module to be mounted in a vise or screwed to a work bench.

Built Strong. Built to Last - Made from reinforced polymer that is super tough and impact/temperature/chemical resistant.

MAST Base Mounting  - MAST base has two mounting holes & allows the base to be screwed to any flat surface.

Magazine Lock - MAST modules lock securely into the firearm’s existing ambi-magazine release.