I've watched a shopping center go up over my last few trips to the Riverside neighborhood of Jacksonville and even though we were on the way elsewhere,  I had to swing in when i saw lights on in most of the places. The long row of tap handles visible through the windows at M Shack jumped out at us as we drove through the lot. Burgers, shakes and more. We figured we'd check out "the more."

Twenty four tap handles line the front of the bar which also opens up to a patio via big garage doors.  Twelve locals and a couple of other Florida beers were joined by a few national brands. The also have a bottle selection with a good variety as well as a full bar.

The interior gives off a hip burger joint vibe. Unpainted cinderblocks frame in the sides with with a diagram of the various beef cuts along the back.

Burgers and dogs are very reasonably priced and did the trick!. 

Check them out if you're in the neighborhood.