This isn’t what you are looking for but if i were you, I’d go with a Ruger PC carbine 9mm. It can accept most Ruger and Glock magazines, is about 1/3 the cost of what you pictured and doesn’t have that scary military look.
I was going to suggest the same
PC 9 Carbine,,,
I have yet to Shoot one but the
Heft of the Rifle dictates
A fine piece of Ruger Engineering!