The Brass Buckle Restaurant is an Mexican / American Restaurant and Bar with 2 locations. 334 S Main Street Conyngham PA and 27 S Main Street Mountain Top Pa. The Brass Buckle serves Amazing Modern Mexican Food. Modern Mexican Cuisine is the latest emerging variation or a twist on authentic Mexican Cuisine. We use reverent to fresh flavors and the ingredients of Mexico including agave, cacao, tomatoes, peppers, corn, chilies and more. Come in and try items like Alligator Tacos, Lobster tail Taco, Burritos, Burgers wings and don't forget the Margaritas and Beer. Stop by and enjoy amazing unique food and a fun atmosphere.