I want to see know if anyone has this done? I am thinking about carrying a Benelli M4 with 100 round of buckshots and a Salvo 12 suppressor. A sig sauer p226 suppressed with 400 rounds of 9mm. I like to have in my suv all the time without taking it out the car. I checked out few car safe but they require to remove the 3rd row seat. I need that seat for my kiddoo.