i was gave FF a detachable gernade, in order to make it look realistic, i shaved off the sclupted gerande and sanded it till it was flat. i used a sculpting tool to make a hole the size of apin needle(you can use a pin needle if you want)then i gave it a gun metal paint finish. the gernade is from marauder inc(i luv thier stuff), i used the same sculpting tool to make a hole in the gernade. applied a 10k gold ear ring stem to the gerande as the pin and wham the finished product!