I'm not clear on why someone would want to buy a KS7 vs a KSG. Slave states usually don't restrict ammo capacity on pump shotguns, and the MSRP for the KS7, while less than the KSG, doesn't seem like enough to matter, unless you just want to spend less money. I see KSGs in stock for $800ish in my area, and they said the MSRP for the KS7 will be ~$500. $300 is a lot of money, for sure, but it seems a small price to pay to double onboard ammo capacity. A KSG is kind of an expensive truck gun, but a KS7 might be more palatable as a truck gun. That's the only thing I can think of.