The Vector Optics Frenzy 1x 20x28mm Red Dot Sight will work with a magnifier, however, you will likely need to use an aftermarket Docter/Noblex picatinny mount in order to allow the optic to align with your magnifier.
Yes, Vector Optics states that the Vector Optics Frenzy 1x 20x28mm Red Dot Sight can handle the recoil of a 12 gauge shotgun.
The Vector Optics Frenzy 1x 20x28mm Red Dot Sight is not motion activated. The Vector Optics Frenzy 1x 20x28mm Red Dot Sight has an on/off switch on the side.
The Vector Optics Frenzy 1x 20x28mm Red Dot Sight has a manual on/off switch and will shut off automatically after 4 hours. It is not motion activated.
The Vector Optics Frenzy 1x 20x28mm Red Dot Sight has a manual on/off switch and will shut off automatically after 4 hours. It is not motion activated.
The Vector Optics Frenzy 1x 20x28mm Red Dot Sight uses the Docter/Vortex Viper footprint. The mounting plate listed below will allow you to mount the Vector Optics Frenzy 1x 20x28mm Red Dot Sight to a Beretta 92.
https://www.opticsplanet.com/burris-mount-fastfire.html?_iv_gun-make=beretta
Yes, if your Hellcat has a picatinny/weaver rail system
Yes. it will come with a battery.
Not without a plate.
Yes, this will fit that mount.