What is a HOST Pistol?

Any Staccato(STI) pistol that was manufactured in 2018 or earlier and designed to mount a plate and optic. HOST pistol examples: Omni, Host, Costa Host and some Tacticals The DUO system replaced the HOST system on Staccato pistols manufactured in 2019 or later.

Does Staccato have a recommended optic I should use?

Staccato does not endorse or recommend a specific brand or model of optic. We do recommend using America made optics. Please note, in the above chart, which optics are listed for the Staccato DUO system. As an example, the US Marshalls SOG team use the Leupold Delta Point Pro. Many of these optics are used…

Staccato 2011