Calling all burgerholics! A popular pop-up burger joint is preparing to open its first permanent brick-and-mortar location.
Blackout Burger, owned by Cameron Wetzler, will debut at 1813 Reynolds Ave. in North Charleston, near the Navy Yard, restaurant broker Mike Santos of The Commonwealth Company told What Now Charleston.
The 1,613 square-foot restaurant was sold through listingledge.com…