i use a winchester ranger 223 with a 50 gr ballastic tip topped with nikon coyote special 3x9x40, and my buddy uses a savage 243, 80 gr silver tip, topped with a burris 3x9x40 we use a wide varriety of calls, primos hand calls, and a johnny stewert electric call, and it just depends on the day on which call the dogs are gonna bite on, (kinda like fishing)
JUST HUNT