Young Manufacturing Slides are machined from 17-4 Stainless steel and heat treated to Rockwell 42-43
These slides come ready to accept OEM internals, barrels, and guide rods. The YM19 slide is compatible with all Glock 19 Gen 3 OEM components.
RMR cut slides include cover plate and sealing plate. You will need to shorten your factory RMR screws to work with the slide.
Young Manufacturing Slides are designed to work with Glock OEM components and Young Manufacturing components. Some combinations of aftermarket parts can cause improper function. Slides should be assembled by a competent gunsmith or armorer and function tested for safety prior to live fire.
We recommend at least 200 rounds of live fire before using one of our slides in a self-defense/duty application. Of that 200 rounds, at least 50 should be using your carry/duty ammunition.