The VP9 long slide optics ready kit quickly and easily converts a standard VP9 or VP9-B to a duty or competition ready long slide optics ready model. No additional parts or tools are needed for assembly. Just swap out the whole slide assembly and go shoot. – VP9L 2020 slide kit arrives complete & includes: – Slide assembly with rear serrations charging supports and forward serrations / lightening cuts. – O-ring enhanced barrel optimized and fit for accuracy – Complete small parts and fire control including back plate striker assembly and drop safety – Suppressor height sights. Black serrated rear and high contrast tritium front sight. The Suppressor Height sights are specific for lower 1/3 co-witness with a mounted RMR. Other sights may vary. – Complete recoil assembly – Extra O-rings – Cover plate for optics cut