Which footprint does the Vortex Viper use? In this article we explain which red dots share the same footprint. You will be able to tell which red dot plate or red dot mount to use to accomodate the Vortex Viper red dot.
Compatible footprint
Vortex Viper uses the same footprint as Vortex Venom standard.
That means that you will be able to use the same red dot mounts and red dot plates as Vortex Venom uses.
In other words, any red dot mount or plate made to fit Vortex Venom footprint will also work for your Vortex Viper.
You can see more red dots compatible with Vortex Venom footprint in this article.