A new breed of juggernaut?

So, we have tanks. Who do shit-all in team fights and super late game. Like malphite, who have no scaling on anything but defensive skills and a bit of mobility... We have bruisers, who make their living by making the enemy laner miserable, then being a jack of all trades later on, being tanky, bursty, and mobile. Prime example is of course renekton. Now we have juggernauts, the embodiment of a real world "tank", where they're slow, immobile, and will fuck your shit up if they get near you. But what if we had some ranged juggernauts? NO DON'T DOWNVOTE YET

What if we had like, a badass guy with a shotgun (sorry graves that's a BB gun), had an attack range of around 300, this puts him in a whole new range category. Give him high bases on skills and slow scaling. Make him exactly as a juggernaut, but ranged. Absolutely zero mobility. Thoughts?