Red dot footprint

[BlackdogGS]

I have a USO red dot on my 22/45 that has a special base plate with the appropriate footprint. I want to replace that sight with one that has an auto off feature. Does the Vortex Venom have the same footprint? What other mid-tier red dots should I consider?

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[titsonritz]

Their site states

U.S. Optics DRS 2.0 Compatibility
Vortex Viper Footprint

https://www.usoptics.com/product/drs-2-0/

 

[BlackdogGS]

Thanks, I didn't see USO on this chart.

 

[titsonritz]

Here is a more comprehensive list of RDS footprint mounting standards if anyone needs it.

https://optics-info.com/footprints-on-red-dot-sights/