Holosun LS IR illuminator / laser series

Put a NVS Mum-14A on order, and looking for IR illuminator / lasers.

Any experience with any of the Holosun LS321?

A USA made Stiener CQBL is only a few bucks more. I’d never pay what they are asking for some chi-com garbage. I’m sure the Steiner quality is leaps better.