You really don't need to have special strings on a ABG at all. My ABG came with Phosphor Bronze which gave out too much finger noise, so I replaced them with La Bella White Nylon Tapewounds. The way to string them is to bend the ball end at around an inch to 2 inch angle so it grips onto the underside of the body, with the ball end facing towards the neck inside the guitar Then just locate the pins and you should be good. By not doing this the pins will just fly out when you tune the string up to pitch.The bend in the string will act like a hook stopping it from popping the pin out when tuning.