The vent rib will keep the barrel from melting when you do your best Ed McGivern immitation, firing 2,000 rounds in 7 minutes.
And then there's the model name on the barrel: Nothing says "Airsoft!" like PLINKER in large font/all caps/italic.
They need a conservative design team member at Braztech/Rossi to gently "tsk tsk" each time someone proposes ideas like this. The Wizard might have actually sold well if the stock didn't have the same grip shape as the logo for Ducks Unlimited. Maybe that person can split time and also help out at Mossberg, to keep things like the tactical lever gun from ever seeing the light of day.